Nakov at Fuck Up Nights - July 2015 @ Sofia

•Als PPTX, PDF herunterladen•

0 gefällt mir•966 views

How I failed and fucked-up a small project and what I learned?

ID Cards Scan & OCR System
How I Failed with This
Technical Startup Project?
Svetlin Nakov
Technical Trainer
www.nakov.com
Software University
http://softuni.bg

2
ID Cards OCR: The Idea
Field Value from Card
Name Svetlin Nakov
ID Card Number 32632655324
Government ID 80061415392
Scan ID Card
Extract Data from the Card
Fill a
Form

3
Implementation
Image Processing / Filters
Scan the Card

4
Implementation (2)
Coded in C#
Tesseract OCR

5
Problems: Technical Issues
Tesseract Sucks!
Image
Processing
is Complex!

6
Problems: No Customers!

7
Problems: No Business Model
No Business Model
No Marketing
No Sales

8
We Fucked Up!

?
www.nakov.com
… And the Shit Happened

Weitere ähnliche Inhalte

Andere mochten auch

Inversion of Control @ CD2008

Inversion of Control @ CD2008

Inversion of Control @ CD2008

Mauro Servienti

Model-View-ViewModel

Model-View-ViewModel

Model-View-ViewModel

Как да станем софтуерни инженери и да стартираме ИТ бизнес?

Как да станем софтуерни инженери и да стартираме ИТ бизнес?

Как да станем софтуерни инженери и да стартираме ИТ бизнес?

Семинар "Работа с Естествен Интелект – Личност – Време" – 3 юли 2013 @ НЛП клуб – http://nlpclub.devbg.org/2013/06/23/seminar-rabota-s-estestven-intelekt-lichnost-vreme-3-july-2013/ В провокативния стил на сократовата беседа и с богат илюстративен материал ще бъдат представени и дискутирани традиционни, но непопулярни концепции за индивидуалността (или липсата на такава) и персоните, 7-те основни схващания за Времето, 3-те житейски подхода за битовото му потребление и заключителна персонална схема за разпределение. В дискусионен стил ще се представят някои концепции за житейските стратегии и траектории, за мисловните структури, нагласи и капани, за похватите във втория етап на съблазняването и за влиянието на IT заниманията върху изброените теми.

Работа с Естествен Интелект – Личност – Време – 3 юли 2013 @ НЛП клуб

Работа с Естествен Интелект – Личност – Време – 3 юли 2013 @ НЛП клуб

Работа с Естествен Интелект – Личност – Време – 3 юли 2013 @ НЛП клуб

Regular Expressions. Validation. Split. Matching, ... ------------------------------------------------------------ Test RegEx at: http://www.regexr.com ------------------------------------------------------------ [0-9]+ ------------------------------------------------------------ [A-Z][a-z]* ------------------------------------------------------------ \s+ ------------------------------------------------------------ \S+ ------------------------------------------------------------ \w+ ------------------------------------------------------------ \W+ ------------------------------------------------------------ \+\d{1,3}([ -]*[0-9]){6,} +1-800-555-2468 +359 2 834-2334 +359888123456 (052) 343-434 ------------------------------------------------------------ ^\+\d{1,3}([ -]*[0-9]){6,}$ +359 2 123-456 is a match +359 (888) 123-456 is a NOT match ------------------------------------------------------------ Simplified Email Extraction Pattern: /[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,20}/gi ------------------------------------------------------------ var emailPattern = /^[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,20}$/i; console.log(emailPattern.test("test@abv.bg")); console.log(emailPattern.test("a.hills@gtx.de")); console.log(emailPattern.test("invalid@@mail")); console.log(emailPattern.test("err test@abv.bg")); ------------------------------------------------------------ var towns = "Sofia, Varna,Pleven, Veliko Tarnovo; Paris – London––Viena\n\n Пловдив|Каспичан"; console.log(towns.split(/\W+/)); // incorrect console.log(towns.split(/\s*[.,|;\n\t–]+\s*/)); ------------------------------------------------------------ var text = "I was born at 14-Jun-1980. Today is 14-Mar-2015. Next year starts at 1-Jan-2016 and ends at 31-Dec-2016."; var dateRegex = /\d{1,2}-\w{3}-\d{4}/gm; console.log(text.match(dateRegex));

Regular Expressions: QA Challenge Accepted Conf (March 2015)

Regular Expressions: QA Challenge Accepted Conf (March 2015)

Regular Expressions: QA Challenge Accepted Conf (March 2015)

Architetttura Della Soluzione

Architetttura Della Soluzione

Architetttura Della Soluzione

UI Composition

Dependency Injection

Dependency Injection

Dependency Injection

Raffaele Fanizzi

Entity Framework: Nakov @ BFU Hackhaton 2015

Entity Framework: Nakov @ BFU Hackhaton 2015

Entity Framework: Nakov @ BFU Hackhaton 2015

Introduzione WPF

Introduzione WPF

Introduzione WPF

WPF MVVM Toolkit

WPF MVVM Toolkit

WPF MVVM Toolkit

Alessandro Andreose'

Few days ago I gave a talk about software architectures. My goal was to explain as easy as possible the main ideas behind the most popular software architectures like the client-server model, the 3-tier and multi-tier layered models, the idea behind SOA architecture and cloud computing, and few widely used architectural patterns like MVC (Model-View-Controller), MVP (Model-View-Presenter), PAC (Presentation Abstraction Control), MVVM (Model-View-ViewModel). In my talk I explain that MVC, MVP and MVVM are not necessary bound to any particular architectural model like client-server, 3-tier of SOA. MVC, MVP and MVVM are architectural principles applicable when we need to separate the presentation (UI), the data model and the presentation logic. Additionally I made an overview of the popular architectural principals IoC (Inversion of Control) and DI (Dependency Injection) and give examples how to build your own Inversion of Control (IoC) container.

Architectural Patterns and Software Architectures: Client-Server, Multi-Tier,...

Architectural Patterns and Software Architectures: Client-Server, Multi-Tier,...

Architectural Patterns and Software Architectures: Client-Server, Multi-Tier,...

This presentation talks about model view controller, model view presenter and model view viewmodel patterns. These are architectural design patterns for implementing user interfaces. They divide a given software application into three interconnected parts, so as to separate internal representations of information from the ways that information is presented to or accepted from the user. Also, they promote separation of concerns. As examples, some frameworks are reported, such as: - Spring MVC - BackboneJS - AngularJS The presentation is took from the Software Engineering course I run in the bachelor-level informatics curriculum at the University of Padova.

Design pattern architetturali Model View Controller, MVP e MVVM

Design pattern architetturali Model View Controller, MVP e MVVM

Design pattern architetturali Model View Controller, MVP e MVVM

Riccardo Cardin

This presentation talks about dependecy injection, an architectural design pattern that aims to help developer to resolve dependencies between objects. Starting by describing general problem of dependecy resolution, the presentation continues presenting Inversion of Control (IoC) pattern, constructor injection and setting injection. As examples, some frameworks and libraries are reported, such as: - Google Guice - Spring framework - AngularJS The presentation is took from the Software Engineering course I run in the bachelor-level informatics curriculum at the University of Padova.

Design Pattern Architetturali - Dependency Injection

Design Pattern Architetturali - Dependency Injection

Design Pattern Architetturali - Dependency Injection

Riccardo Cardin

Layered Software Architecture

Layered Software Architecture

Layered Software Architecture

Lars-Erik Kindblad

Andere mochten auch (15)

Inversion of Control @ CD2008

Inversion of Control @ CD2008

Inversion of Control @ CD2008

Model-View-ViewModel

Model-View-ViewModel

Model-View-ViewModel

Как да станем софтуерни инженери и да стартираме ИТ бизнес?

Как да станем софтуерни инженери и да стартираме ИТ бизнес?

Как да станем софтуерни инженери и да стартираме ИТ бизнес?

Работа с Естествен Интелект – Личност – Време – 3 юли 2013 @ НЛП клуб

Работа с Естествен Интелект – Личност – Време – 3 юли 2013 @ НЛП клуб

Работа с Естествен Интелект – Личност – Време – 3 юли 2013 @ НЛП клуб

Regular Expressions: QA Challenge Accepted Conf (March 2015)

Regular Expressions: QA Challenge Accepted Conf (March 2015)

Regular Expressions: QA Challenge Accepted Conf (March 2015)

Architetttura Della Soluzione

Architetttura Della Soluzione

Architetttura Della Soluzione

UI Composition

Dependency Injection

Dependency Injection

Dependency Injection

Entity Framework: Nakov @ BFU Hackhaton 2015

Entity Framework: Nakov @ BFU Hackhaton 2015

Entity Framework: Nakov @ BFU Hackhaton 2015

Introduzione WPF

Introduzione WPF

Introduzione WPF

WPF MVVM Toolkit

WPF MVVM Toolkit

WPF MVVM Toolkit

Architectural Patterns and Software Architectures: Client-Server, Multi-Tier,...

Architectural Patterns and Software Architectures: Client-Server, Multi-Tier,...

Architectural Patterns and Software Architectures: Client-Server, Multi-Tier,...

Design pattern architetturali Model View Controller, MVP e MVVM

Design pattern architetturali Model View Controller, MVP e MVVM

Design pattern architetturali Model View Controller, MVP e MVVM

Design Pattern Architetturali - Dependency Injection

Design Pattern Architetturali - Dependency Injection

Design Pattern Architetturali - Dependency Injection

Layered Software Architecture

Layered Software Architecture

Layered Software Architecture

Mehr von Svetlin Nakov

Отворено учебно съдържание по програмиране и ИТ за учители Безплатни учебни курсове и ресурси за ИТ учители Разработени курсове към 03/2024 г. в BG-IT-Edu https://github.com/BG-IT-Edu Качествени учебни курсове (учебно съдържание) за ИТ учители: презентации + примери + упражнения + проекти + задачи за изпитване + judge система + насоки за учителите Достъпни безплатно, под отворен лиценз CC-BY-NC-SA Разработени от СофтУни Фондацията, по инициатива и под надзора на д-р Светлин Наков Научете повече тук: https://nakov.com/blog/2024/03/27/bg-it-edu-open-education-content-for-it-teachers/

BG-IT-Edu: отворено учебно съдържание за ИТ учители

BG-IT-Edu: отворено учебно съдържание за ИТ учители

BG-IT-Edu: отворено учебно съдържание за ИТ учители

Светът на програмирането през 2024 г. Продължава ли бумът на технологичните професии? Кои професии ще се търсят? Как да започна? Прогнозата на д-р Светлин Наков за бъдещето на софтуерните професии в България Има ли смисъл да учиш програмиране през 2024? Какво се търси на пазара на труда? Ще продължи ли търсенето на програмисти и през 2024? Все още ли е най-търсената професия в технологиите? Ролята на AI в сферата на софтуерните разработчици Какво се случва на пазара на труда? Има ли спад в търсенето на програмисти? Как да започна с програмирането? Видео от събитието сме качили във FB: https://fb.com/events/346653434644683

Programming World in 2024

Programming World in 2024

Programming World in 2024

AI Tools for Business and Startups Svetlin Nakov @ Innowave Summit 2023 Artificial Intelligence is already here! AI Tools for Business: Where is AI Used? ChatGPT and Bard in Daily Tasks ChatGPT and Bard for Creativity ChatGPT and Bard for Marketing ChatGPT for Data Analysis DALL-E for Image Generation Learn more at: https://nakov.com/blog/2023/11/25/ai-for-business-and-startups-my-talk-at-innowave-summit-2023/

AI Tools for Business and Startups

AI Tools for Business and Startups

AI Tools for Business and Startups

AI Tools for Scientists - Nakov (Oct 2023)

AI Tools for Scientists - Nakov (Oct 2023)

AI Tools for Scientists - Nakov (Oct 2023)

Изкуствен интелект при стартиране и управление на бизнес Семинар във FinanceAcademy.bg Д-р Светлин Наков Изкуственият интелект (ИИ) е вече тук! Къде се ползва ИИ? ChatGPT – демо Bard – демо Claude – демо Bing Chat – демо Perplexity – демо Bing Image Create – демо

AI Tools for Entrepreneurs

AI Tools for Entrepreneurs

AI Tools for Entrepreneurs

IT industry in Bulgaria: key factors for success and the future. Deep tech, science, innovation, and education and how we can achieve more as an industry? Dr. Svetlin Nakov Innovation and Inspiration Manager @ SoftUni Contents: How big is the IT industry in Bulgaria? Number of software professionals in Bulgaria: according to historical data from BASSCOM Share of the software industry in GDP Why does Bulgaria have such a successful IT industry? Education for the tech industry: school education in software professions and profiles (2022/2023) Education for the tech industry: Students in university in IT specialties (2022/2023) Education for the IT industry: Learners at SoftUni (2022/2023) Evolution of the Bulgarian software industry How much can the industry grow? Trends in the IT industry: AI progress, the IT market in Bulgaria, deep tech, science, and innovation AI in the software industry How to achieve more as an industry? education, deep tech, science, and innovation, entrepreneurship Introduction The IT industry in Bulgaria is one of the most successful in the country. It has grown rapidly in recent years and is now a major contributor to the economy. In this talk, Dr. Nakov explores the key factors behind the success of the Bulgarian IT industry, as well as its future prospects.

Bulgarian Tech Industry - Nakov at Dev.BG All in One Conference 2023

Bulgarian Tech Industry - Nakov at Dev.BG All in One Conference 2023

Bulgarian Tech Industry - Nakov at Dev.BG All in One Conference 2023

A talk at LeaderClass.BG, Sofia, August 2023 by Svetlin Nakov, PhD The artificial intelligence (AI) is here! Where is AI used? ChatGPT - demo Bing Chat - demo Bard - demo Claude - demo Bing Image Create - demo Playground AI - demo In this talk the speaker explains and demonstrates some AI tools for the business and personal life: ChatGPT: a large language model that can generate text, translate languages, write different kinds of creative content, and answer your questions in an informative way. Bing Chat: an Internet-connected AI chatbot that can search Internet and answer questions. Bard: a large language model from Google AI, trained on a massive dataset of text and code, similar to ChatGPT. Claude: A large AI chatbot, similar to ChatGPT, powerful in document analysis. Bing Image Create: a tool that can generate images based on text descriptions. Playground AI: image generator and image editor, based on generative AI.

AI Tools for Business and Personal Life

AI Tools for Business and Personal Life

AI Tools for Business and Personal Life

Дипломна работа на тема "Учебно съдържание по обектно-ориентирано програмиране в профилираната подготовка по информатика" Дипломант: д-р Светлин Наков Специалност: Педагогика на обучението по информатика и информационни технологии в училище (ПОИИТУ) Степен: магистър Пловдивски университет "Паисий Хилендарски" Факултет по математика и информатика (ФМИ) Катедра “Компютърни технологии” Настоящата дипломна работа има за цел да подпомогне българските ИТ учители от системата на средното образование в профилираните гимназии и паралелки, като им предостави безплатно добре разработени учебни програми и качествено учебно съдържание за преподаване в първия и най-важен модул от профил “Софтуерни и хардуерни науки”, а именно “Модул 1. Обектно-ориентирано проектиране и програмиране”. Чрез изграждането на качествени учебни програми и ресурси за преподаване и пренасяне на добре изпитани образователни практики от автора на настоящата дипломна работа (д-р Светлин Наков) към българските ИТ учители целим значително да подпомогнем учителите в тяхната образователна кауза и да повишим качеството на обучението по програмиране в профилираните гимназии с профил “Софтуерни и хардуерни науки”. Резултатите от настоящата дипломна работа са вече внедрени в практиката и разработените учебни ресурси се използват реално от стотици ИТ учители в България в ежедневната им работа. Това е една от основните цели и тя вече е изпълнена, още преди защитата на настоящата дипломна работа. Прочетете повече в блога на д-р Наков: https://nakov.com/blog/2023/07/08/free-learning-content-oop-nakov/

Дипломна работа: учебно съдържание по ООП - Светлин Наков

Дипломна работа: учебно съдържание по ООП - Светлин Наков

Дипломна работа: учебно съдържание по ООП - Светлин Наков

Презентация за защита на Дипломна работа на тема "Учебно съдържание по обектно-ориентирано програмиране в профилираната подготовка по информатика" Дипломант: д-р Светлин Наков Пловдивски университет "Паисий Хилендарски" Факултет по математика и информатика (ФМИ) Катедра “Компютърни технологии” Защитена на: 8 юли 2023 г. Научете повече в блога на д-р Наков: https://nakov.com/blog/2023/07/08/free-learning-content-oop-nakov

Дипломна работа: учебно съдържание по ООП

Дипломна работа: учебно съдържание по ООП

Дипломна работа: учебно съдържание по ООП

В тази сесия разказвам за училищното образование по програмиране и ИТ, за професионалните и профилираните гимназии, свързани с програмиране и ИТ, за STEM кабинетите, за българските ИТ учители и тяхната подготовка, за проблемите, с които те се сблъскват, и как можем да им помогнем чрез проекта „Свободно учебно съдържание по програмиране и ИТ“: https://github.com/BG-IT-Edu. Open Fest 2021, 14 август, София В света се засилва тенденцията за установяване на STEAM образованието като двигател на научно-техническия прогрес чрез развитие на интердисциплинарни умения в сферата на природните науки, математиката, информационните технологии, инженерните науки и изкуствата в училищна възраст. С масовото изграждане на STEAM лаборатории в българските училища се изостря недостига на добре подготвени STEAM и ИТ учители. Вярвайки в идеята, че българската ИТ общност може да помогне за решаването на проблема, през 2020 г. по инициатива на СофтУни Фондацията стартира проект за създаване на безплатно учебно съдържание по програмиране и ИТ за учители в подкрепа на училищното технологично образование. Проектът е със свободен лиценз в GitHub: https://github.com/BG-IT-Edu. Учителите получават безплатно богат комплект от съвременни учебни материали с високо качество: презентации, постъпкови ръководства, задачи за упражнения и практически проекти, окомплектовани с насоки, подсказки и решения, безплатна система за автоматизирано тестване на решенията и други учебни ресурси, на български и английски език. Създадени са голяма част от учебните курсове за професиите "Приложен програмист", "Системен програмист" и "Програмист" в професионалните гимназии. Амбицията на проекта е да се създадат свободни учебни материали и за обученията в профил "Софтуерни и хардуерни науки" в профилираните гимназии. Целта на проекта “Свободно ИТ учебно съдържание за учители” е да подпомогне българския ИТ учител с качествени учебни материали, така че да преподава на добро ниво и със съвременни технологии и инструменти, за да положи основите на подготовката на бъдещите ИТ специалисти и дигитални лидери на България. В лекцията разказвам за училищното образование по програмиране и ИТ, за професионалните и профилираните гимназии, свързани с програмиране и ИТ, за STEM кабинетите, за българските ИТ учители и тяхната подготовка, за проблемите с които те се срещат, за липсата на учебници и учебни материали по програмиране, ИТ и по техническите дисциплини и как можем да помогнем на ИТ учителите.

Свободно ИТ учебно съдържание за учители по програмиране и ИТ

Свободно ИТ учебно съдържание за учители по програмиране и ИТ

Свободно ИТ учебно съдържание за учители по програмиране и ИТ

AI and the Professions of the Future

AI and the Professions of the Future

AI and the Professions of the Future

In this seminar Dr. Svetlin Nakov talks about the programming languages, their popularity, available jobs and trends for 2022-2023. Modern software development uses dozens of programming languages, along with hundreds of technology frameworks, libraries, and software tools. This talk will review the most popular programming languages on the labor market: JavaScript, Java, C#, Python, PHP, C++, Go, Swift. It will be briefly stated what each of them is, what it is used for and what is its demand in the IT industry. Agenda: The Most Used Programming Languages in 2022: - Python, Java, JavaScript, C#, C++, PHP Jobs by Programming Languages in 2022: - Jobs Worldwide by Programming Language - Jobs in Bulgaria by Programming Language Programming Languages Trends for 2023 - Language Popularity Rankings from Stack Overflow, GitHub, PYPL, IEEE, TIOBE, Etc. Become a Software Developer: How To Start?

Programming Languages Trends for 2023

Programming Languages Trends for 2023

Programming Languages Trends for 2023

IT Professions and Their Future The landscape of IT professions in the tech industry: software developer, front-end, back-end, AI, cloud, DevOps, QA, Java, JavaScript, Python, C#, C++, digital marketing, SEO, SEM, SMM, project manager, business analyst, CRM / ERP consultant, design / UI / UX expert, Web designer, motion designer, etc. Industry 4.0 and the future of manufacturing, smart cities and digitalization of everything. What are the most in-demand professions on LinkedIn? Why the best jobs in the world are related to software development and IT? How to learn coding and start a tech job? Why anyone can be a software developer? Dr. Svetlin Nakov December 2022

IT Professions and How to Become a Developer

IT Professions and How to Become a Developer

IT Professions and How to Become a Developer

GitHub Actions (Nakov at RuseConf, Sept 2022)

GitHub Actions (Nakov at RuseConf, Sept 2022)

GitHub Actions (Nakov at RuseConf, Sept 2022)

IT Professions and Their Future

IT Professions and Their Future

IT Professions and Their Future

How to Become a QA Engineer and Start a Job

How to Become a QA Engineer and Start a Job

How to Become a QA Engineer and Start a Job

Призвание и цели: моята рецепта д-р Светлин Наков Как да открия своето призвание в живота и да го направя своя професия? Съдържание: 1) Светлин Наков - моята история 2) Дигиталните професии 3) Как да намеря своята професия? Поход на вдъхновителите | Аз мога тук и сега @ Петрич (19 ноември 2022 г.)

Призвание и цели: моята рецепта

Призвание и цели: моята рецепта

Призвание и цели: моята рецепта

In this talk the speaker Dr. Svetlin Nakov explains the growth of the Bulgarian software industry for the latest 25 years and the key events in its growth. He gives rich statistical data about Bulgaria, its GDP, and its software industry, which generates nearly 5% of the GDP (in 2022), about the open developer positions (5K in Oct 2022) and the number of software developers in Bulgaria (54K in Oct 2022). The growth of the number of software developers in Bulgaria, software industry's revenues and their share in the national GDP are traced back from 2022 to 2005. Similar research about the Mongolian software industry is conducted and available data is compared to Bulgaria and USA. An interesting parallel is given between Bulgaria and Mongolia in terms of their software engineering talent and industry growth potential. Finally, Dr. Nakov gives his recommendations about how local Mongolian software companies can reach the global tech market and suggests to use the "outstaffing" business model, targeting the European tech industry and the Asian region. The talk is given at the "The Future of IT" forum in Ulaanbaatar, Mongolia (October 2022).

What Mongolian IT Industry Can Learn from Bulgaria?

What Mongolian IT Industry Can Learn from Bulgaria?

What Mongolian IT Industry Can Learn from Bulgaria?

In this talk the speaker Svetlin Nakov explains the IT professions and their extremely high demand in the latest years, and gives a recipe how to become a software engineer. He recommends to spend 1-2 years in studying and practicing software engineering, following a learning curriculum like this: Basic Coding Course – calculations, data, conditions, loops, IDE Fundamentals of Programming – arrays, lists, maps, nested structures, text processing, error handling, basic language APIs, problem solving Object-Oriented Programming – classes, objects, inheritance, … Databases and ORM – relational DB, SQL, ORM frameworks, XML, JSON Back-End Development – HTTP, MVC, Web apps, REST Front-End Development – HTML, CSS, JS, DOM, AJAX, JS Frameworks Projects – Git, software engineering, teamwork Example: https://softuni.org/learn The talk is from the "The Future of IT" forum in Ulaanbaatar, Mongolia (October 2022).

How to Become a Software Developer - Nakov in Mongolia (Oct 2022)

How to Become a Software Developer - Nakov in Mongolia (Oct 2022)

How to Become a Software Developer - Nakov in Mongolia (Oct 2022)

Blockchain and DeFi Overview (2021) Blockchain Technologies, Smart Contracts, Decentralized Finance (DeFi) Blockchain: Decentralized Network, No Owner, Append Only Ledger, Secured by Cryptography, Chain of Blocks Consensus Algorithms: PoW, PoS, DPoS, PoA, PoH, Avalanche, … Proof of Work: Miners Compete with Hardware Proof of Stake: Stakers Compete with Assets Bitcoin: The First Blockchain, The First Cryptocurrency Cryptocurrencies: Digital Money, with No Central Bank Cryptocurrencies: Bitcoin, Ethereum, Cardano, Polkadot Market Capitalization: 2.3T USD (Sep 2021) Crypto Wallets: Keep Assets, Sign Transactions, Hardware Wallets Crypto Exchanges: Buy / Sell Crypto and Fiat Money Ethereum: Smart Contracts, Unstoppable Apps in the Blockchain Solidity: Smart Contract Language ERC20 Tokens: Blockchain Crypto Assets, Transferrable, Tradeable NFTs: Non-Fungible Crypto Tokens DAO: Decentralized Autonomous Organizations DeFi: Decentralized Finance, Financial Products on the Blockchain DeFi Examples: DEX, Lending, Stable Coins, Derivatives DEX: Uniswap, Bancor, PancakeSwap, SushiSwap, 1inch Stable Coins: USDT, USDC, DAI, BUSD, FRAX, … Lend & Borrow: AAVE, Maker, Compound, … Derivatives: Synthetix, Nexus Mutual, dYdX Liquidity Pools: Funds Locked in a Smart Contract, Earn Share of the Collected Fees Total Value Locked: 100B USD (Sept 2021) Yield Farming: Investing in Liquidity Pools The Future: Finance --> DeFi

Blockchain and DeFi Overview (Nakov, Sept 2021)

Blockchain and DeFi Overview (Nakov, Sept 2021)

Blockchain and DeFi Overview (Nakov, Sept 2021)

Mehr von Svetlin Nakov (20)

BG-IT-Edu: отворено учебно съдържание за ИТ учители

BG-IT-Edu: отворено учебно съдържание за ИТ учители

BG-IT-Edu: отворено учебно съдържание за ИТ учители

Programming World in 2024

Programming World in 2024

Programming World in 2024

AI Tools for Business and Startups

AI Tools for Business and Startups

AI Tools for Business and Startups

AI Tools for Scientists - Nakov (Oct 2023)

AI Tools for Scientists - Nakov (Oct 2023)

AI Tools for Scientists - Nakov (Oct 2023)

AI Tools for Entrepreneurs

AI Tools for Entrepreneurs

AI Tools for Entrepreneurs

Bulgarian Tech Industry - Nakov at Dev.BG All in One Conference 2023

Bulgarian Tech Industry - Nakov at Dev.BG All in One Conference 2023

Bulgarian Tech Industry - Nakov at Dev.BG All in One Conference 2023

AI Tools for Business and Personal Life

AI Tools for Business and Personal Life

AI Tools for Business and Personal Life

Дипломна работа: учебно съдържание по ООП - Светлин Наков

Дипломна работа: учебно съдържание по ООП - Светлин Наков

Дипломна работа: учебно съдържание по ООП - Светлин Наков

Дипломна работа: учебно съдържание по ООП

Дипломна работа: учебно съдържание по ООП

Дипломна работа: учебно съдържание по ООП

Свободно ИТ учебно съдържание за учители по програмиране и ИТ

Свободно ИТ учебно съдържание за учители по програмиране и ИТ

Свободно ИТ учебно съдържание за учители по програмиране и ИТ

AI and the Professions of the Future

AI and the Professions of the Future

AI and the Professions of the Future

Programming Languages Trends for 2023

Programming Languages Trends for 2023

Programming Languages Trends for 2023

IT Professions and How to Become a Developer

IT Professions and How to Become a Developer

IT Professions and How to Become a Developer

GitHub Actions (Nakov at RuseConf, Sept 2022)

GitHub Actions (Nakov at RuseConf, Sept 2022)

GitHub Actions (Nakov at RuseConf, Sept 2022)

IT Professions and Their Future

IT Professions and Their Future

IT Professions and Their Future

How to Become a QA Engineer and Start a Job

How to Become a QA Engineer and Start a Job

How to Become a QA Engineer and Start a Job

Призвание и цели: моята рецепта

Призвание и цели: моята рецепта

Призвание и цели: моята рецепта

What Mongolian IT Industry Can Learn from Bulgaria?

What Mongolian IT Industry Can Learn from Bulgaria?

What Mongolian IT Industry Can Learn from Bulgaria?

How to Become a Software Developer - Nakov in Mongolia (Oct 2022)

How to Become a Software Developer - Nakov in Mongolia (Oct 2022)

How to Become a Software Developer - Nakov in Mongolia (Oct 2022)

Blockchain and DeFi Overview (Nakov, Sept 2021)

Blockchain and DeFi Overview (Nakov, Sept 2021)

Blockchain and DeFi Overview (Nakov, Sept 2021)

Kürzlich hochgeladen

This PowerPoint helps students to consider the concept of infinity.

This PowerPoint helps students to consider the concept of infinity.

This PowerPoint helps students to consider the concept of infinity.

christianmathematics

Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...

Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...

Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...

Interdisciplinary_Insights_Data_Collection_Methods.pptx

Interdisciplinary_Insights_Data_Collection_Methods.pptx

Interdisciplinary_Insights_Data_Collection_Methods.pptx

General Principles of Intellectual Property: Concepts of Intellectual Proper...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

Poonam Aher Patil

Accessible Digital Futures project (20/03/2024)

Accessible Digital Futures project (20/03/2024)

Accessible Digital Futures project (20/03/2024)

Fostering Friendships - Enhancing Social Bonds in the Classroom

Fostering Friendships - Enhancing Social Bonds in the Classroom

Fostering Friendships - Enhancing Social Bonds in the Classroom

Pooky Knightsmith

Salient Features of India constitution especially power and functions

Salient Features of India constitution especially power and functions

Salient Features of India constitution especially power and functions

Food safety_Challenges food safety laboratories_.pdf

Food safety_Challenges food safety laboratories_.pdf

Food safety_Challenges food safety laboratories_.pdf

How to setup Pycharm environment for Odoo 17.pptx

How to setup Pycharm environment for Odoo 17.pptx

How to setup Pycharm environment for Odoo 17.pptx

SOC 101 Demonstration of Learning Presentation

SOC 101 Demonstration of Learning Presentation

SOC 101 Demonstration of Learning Presentation

On National Teacher Day, meet the 2024-25 Kenan Fellows

On National Teacher Day, meet the 2024-25 Kenan Fellows

On National Teacher Day, meet the 2024-25 Kenan Fellows

Spatium Project Simulation student brief

Spatium Project Simulation student brief

Spatium Project Simulation student brief

Association for Project Management

Wellbeing inclusion and digital dystopias.pptx

Wellbeing inclusion and digital dystopias.pptx

Wellbeing inclusion and digital dystopias.pptx

Introduction to Nonprofit Accounting: The Basics

Introduction to Nonprofit Accounting: The Basics

Introduction to Nonprofit Accounting: The Basics

Single or Multiple melodic lines structure

Single or Multiple melodic lines structure

Single or Multiple melodic lines structure

dhanjurrannsibayan2

UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf

UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf

UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf

Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...

Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...

Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...

Python Notes for mca i year students osmania university.docx

Python Notes for mca i year students osmania university.docx

Python Notes for mca i year students osmania university.docx

Ramakrishna Reddy Bijjam

ICT role in 21st century education and it's challenges.

ICT role in 21st century education and it's challenges.

ICT role in 21st century education and it's challenges.

REMIFENTANIL: An Ultra short acting opioid.pptx

REMIFENTANIL: An Ultra short acting opioid.pptx

REMIFENTANIL: An Ultra short acting opioid.pptx

Dr. Ravikiran H M Gowda

Kürzlich hochgeladen (20)

This PowerPoint helps students to consider the concept of infinity.

This PowerPoint helps students to consider the concept of infinity.

This PowerPoint helps students to consider the concept of infinity.

Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...

Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...

Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...

Interdisciplinary_Insights_Data_Collection_Methods.pptx

Interdisciplinary_Insights_Data_Collection_Methods.pptx

Interdisciplinary_Insights_Data_Collection_Methods.pptx

General Principles of Intellectual Property: Concepts of Intellectual Proper...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

Accessible Digital Futures project (20/03/2024)

Accessible Digital Futures project (20/03/2024)

Accessible Digital Futures project (20/03/2024)

Fostering Friendships - Enhancing Social Bonds in the Classroom

Fostering Friendships - Enhancing Social Bonds in the Classroom

Fostering Friendships - Enhancing Social Bonds in the Classroom

Salient Features of India constitution especially power and functions

Salient Features of India constitution especially power and functions

Salient Features of India constitution especially power and functions

Food safety_Challenges food safety laboratories_.pdf

Food safety_Challenges food safety laboratories_.pdf

Food safety_Challenges food safety laboratories_.pdf

How to setup Pycharm environment for Odoo 17.pptx

How to setup Pycharm environment for Odoo 17.pptx

How to setup Pycharm environment for Odoo 17.pptx

SOC 101 Demonstration of Learning Presentation

SOC 101 Demonstration of Learning Presentation

SOC 101 Demonstration of Learning Presentation

On National Teacher Day, meet the 2024-25 Kenan Fellows

On National Teacher Day, meet the 2024-25 Kenan Fellows

On National Teacher Day, meet the 2024-25 Kenan Fellows

Spatium Project Simulation student brief

Spatium Project Simulation student brief

Spatium Project Simulation student brief

Wellbeing inclusion and digital dystopias.pptx

Wellbeing inclusion and digital dystopias.pptx

Wellbeing inclusion and digital dystopias.pptx

Introduction to Nonprofit Accounting: The Basics

Introduction to Nonprofit Accounting: The Basics

Introduction to Nonprofit Accounting: The Basics

Single or Multiple melodic lines structure

Single or Multiple melodic lines structure

Single or Multiple melodic lines structure

UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf

UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf

UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf

Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...

Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...

Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...

Python Notes for mca i year students osmania university.docx

Python Notes for mca i year students osmania university.docx

Python Notes for mca i year students osmania university.docx

ICT role in 21st century education and it's challenges.

ICT role in 21st century education and it's challenges.

ICT role in 21st century education and it's challenges.

REMIFENTANIL: An Ultra short acting opioid.pptx

REMIFENTANIL: An Ultra short acting opioid.pptx

REMIFENTANIL: An Ultra short acting opioid.pptx

Nakov at Fuck Up Nights - July 2015 @ Sofia

1. ID Cards Scan & OCR System How I Failed with This Technical Startup Project? Svetlin Nakov Technical Trainer www.nakov.com Software University http://softuni.bg

2. 2 ID Cards OCR: The Idea Field Value from Card Name Svetlin Nakov ID Card Number 32632655324 Government ID 80061415392 Scan ID Card Extract Data from the Card Fill a Form

3. 3 Implementation Image Processing / Filters Scan the Card

4. 4 Implementation (2) Coded in C# Tesseract OCR

5. 5 Problems: Technical Issues Tesseract Sucks! Image Processing is Complex!

6. 6 Problems: No Customers!

7. 7 Problems: No Business Model No Business Model No Marketing No Sales

8. 8 We Fucked Up!

9. ? www.nakov.com … And the Shit Happened