Hire a Freelance Bitcoin Developer

Augustine Francis

Hello there, I've completed **30+ jobs** and about **82+ sessions** ranging from website and web app development with React, Next.js, Python programming, and Threejs, to Artificial Intelligence, Blockchain, and Cybersecurity. I work in an agile environment and communicate my thoughts and work. I've also maintained a 5.0 Star Review throughout my time at Codementor.

Stan Krasnoyarov

I'm a full-stack engineer with 15 years of experiences. Last 7 years I'm doing mobile and web applications. I can implement your ideas into a working product, design architecture and user experience, implement MVP, hire and manage developers and QA, build development and deployment processes. I've got a team of 4 developers working with me. I've experienced with the following technologies: Node.js, Rails, Elixir, Haskell, AngularJS, React, Objective-C, iOS SDK, React Native, Java, Android SDK, C++, C#/.NET. Top 5 benefits working with me: - You will have an access to a vast pool of talented developers from Eastern Europe. I've done over a hundred of technical interviews during my career. I know what to look for and what questions to ask. Devs from Russia, Ukraine and Belarus are well-known for their skills. - Your web application will be running reliably 24/7. I've implemented proper high-availability architecture and automated deployment procedures for different cloud providers. I stick with continuous integration process in order to eliminate upgrade downtime. - You will have a solid maintainable codebase. I'm an experienced engineer with a passion for a clean well-structured code. Code review procedures help me to maintain integrity as project grows. - Your product will be well-tested. I've begun my career as a QA engineer. I understand how to produce good test cases and scripts, and manage QA stuff. I'm a strong proponent of automated testing. The projects I work on have a set of unit and integration tests with good enough coverage. - Your product might have a non-trivial implementation. My school is well-known for the strong mathematical background. I've run projects requiring knowledge of computer vision, machine learning and sophisticated algorithms. If you're a start-up founder looking a CTO to develop a prototype or an MVP and build a development team with a strong engineering discipline please drop me a line to s.krasnoyarov@gmail.com.

Fernando Pelliccioni

Hi! I'm Fernando, a professional systems programmer since 1997. I have another 10 years as an amateur programmer, since I started programming when I was 9 years old, or maybe earlier, because my father is also a programmer. I have a Degree in CS. In recent years I have been involved in the Bitcoin and Blockchain development: I'm a member of the Bitcoin Cash developer committee, contributor of Bitcoin-ABC (main BCH implementation) and the lead developer of Bitprim (BTC, BCH and LTC full-node implementation), both nodes are open-source. I'm a tech blogger and public speaker. I love algorithms, data structures, mathematics, computer architecture and low-level computer stuff. If you want to improve your skills in C++, C#, Bitcoin, blockchain, algorithms, system programming or performance optimizations don't hesitate to get in touch.

Scott K

Some recent examples include; 1) Integration and Implementation of Cisco ISE with Trustsec and Cisco ASA/Sourcefire/FireSIGHT/FireAMP for endpoints and Networks 2) integration and implementation of Cisco ISE with Cisco ASA. 3) Integration and Implementation of Cisco ISE, Cisco Trustsec, Cisco AnyConnect and 802.1X authentication with Microsoft Active Directory, Guest Internet access, Cisco ASA, and Sourcefire/FireSIGHT/FireAMP. 4) Transitioned company networks from one company into two while performing all upgrades. Work included Cisco ISE, Cisco Trustsec, Cisco ASA, Cisco Prime, and Cisco WLC 5) Implementation, Integration, Training of Cisco ISE with 802.1X Wired/Wireless configuration with Trustsec.. • Upgrade of WLC and integrate with Cisco ISE and Cisco Prime in over 350 Hospitals across the U.S. • Provide Network Security, Penetration Testing, and network defense strategies to clients throughout the world. • Consult with major utilities on Smart-Grid Cybersecurity and physical security, and provide recommendations and technology implementation (NERC CIP v3 – v5). • Provide Crypto-Currency Consulting and Security recommendations. • Create Solutions based upon Microsoft Azure, AWS and Vmware vCloud Cloud Platforms, VM’s, Databases, Servers, AD, FIM, DNS, IPS, and other cloud base products. • Migration of Windows XP to Windows 7, Windows 8.1, and Windows 10 operating systems. • Cisco Prime, ISE, ACS, and 5508 Controller migrations. • Leader for driving Security Breach issues to closure, while also advising customers on compliance with state and federal laws (NERC / NIST v3-v5) • Served as VP for National Smart grid solution telecommunications provider. • Extensive research on Current security issues. (TLS/SSL,Secp256r1(k1), ECDSA, AES, ECDHE etc.) Attacks and recent vulnerabilities (side-channel attacks, timing attacks etc.) Built a compliant POC for blockchain and related Dapps using IBM Hyperledger, and Solidity. Have created SmartContracts and created New Crypto Coins and tokens. �l�

Charles Voltron

Coder, 3x founder and technical leader for over 20 years. For the past 7 years I've been focused on blockchain/DLT. I've built on primarily Node/JS stacks for recent non-blockchain projects as well as Golang. I have extensive, real-world experience with building NFT platforms, DeFi systems, token launches and other dApps. Solidity, Yul, Assembly, gas optimization, smart contract security audits, zk, and more.

David Andel

I like helping others and have been praised many times over the years for my ability to explain complex topics in an understandable way.

Ivan Turkovic

I am a geek, visionary, startup enthusiast, occasional tech blogger, software developer & entrepreneur and most of all a salesman. I am simply uninterested in mediocrity. I don’t settle for average. People say I have a mind that is always running--I'm just that guy who's guilty of staying up all night thinking about how I can be truly exceptional at what I do. You might call this a truly positive or competitive spirit, but I call it passion. I have cofounded that received +$1 million funding. I do web application (ruby on rails, padrino, lotus, javascript, haml, sass, css, twitter bootstrap, backbone.js, angular.js, sails.js, loopback, MEAN stack, ember.js, d3, react, ionic, cordova, phonegap, jquery, sinatra, less, bdd, spec, cucumber, tdd), mobile devices (objective-c, swift, iPhone, iPad, android, blackberry), SAP Mobile Platform, big data (hbase, hadoop, elastic search, opentsdb), dbs (mysql, sqlite, postgresql, sql server, mongodb, couchdb, memcached, cassandra, redis), fintech, startup, quant, clojurescript, typescript, go (revel), Scala (Play framework, Lift, Scalatra), facebook, twitter, java (grails), Erlang (Elixir), etherium, dapps, bitcoin, cryptocurrency, blockchain, EOS - customer development - business development - project and product management - hybrid mobile applications Cordova PhoneGap ionic - iPhone, iPod Touch, iPad, Apple Watch application - Android application Business: customer development, biz dev, product development, social marketing, scrum, agile, saas Finance: Portfolio Management, Quant Research, Statistical and Latency Arbitrage, Algo Strategies, Systematic and CTA Research, Quant Development, Portfolio Pricing and Valuation, Machine Learning Algo Trading, HFT, Implementing mathematical models for products and business processes. Cloud services: Firebase, Deployd, Socket.io, Parse, Salesforce, Heroku, Amazon AWS, Tesseract, Tridion, Keen.io, Pubnub, RethinkDB, neo4j, twilio, other skills: Fortran, Cobol, Lisp, C++, AI, kdb+, financial tools, product design, UX and UI design, Unix

Atilla Yurtseven

Experience and Expertise: Software Development: 30+ years Trading: 10+ years Student Training: Over 800 students **Approach:** - Custom Trading System: I never use indicators. Developed my own trading system. - Markets: Cryptocurrency, stock, and forex markets **Achievements:** - Authorship: Published a cryptocurrency book for beginners. - System Development: Created hundreds, if not thousands, of trading systems using Python and Pinescript. **Skills:** - Data Analysis: Extensive experience in analyzing financial data to develop trading strategies. - Python Programming: Proficient in Python for developing, backtesting, and optimizing trading systems. - Pinescript: Expert in creating custom indicators and strategies for TradingView.

Alex V

Full Stack Developer for 9 Years Currently Teaching on Codementor Exclusively on Wednesdays and Fridays. Please DM to schedule Full Stack Javascript Developer React + Redux + Node.js. Strapi.io Winner of multiple Ethereum Hackathons (EthGlobal, Gitcoin, AAVE, theGraph, Matic, Polygon, Badger) DeFi Yield Farming Strategy Developer Former Lead Dev at Ethereum Crypto / DeFi Startup Experienced in developing with Solidity, theGraph, Hardhat, Vyper, Brownie. Tons of Wordpress and some Python. Java during CS. Understanding of Bitcoin and Blockchain Technology (course at UNIMIB + experience) Bachelor in CS.

Adnan Shahid

HIPAA Certified Guinness Book of World Record Certified Innovative Ideas for new Companies 20+ Certifications Linkedin + Coursera KNIME Certified Complete Analytics and Insights VM. From Initial stages to Dashboards. Bussiness Analytics and Automation. Skills+ : Data Privacy & Security Compliance, Data Governance Frameworks, Data Quality checks, Data Security/protection , Data Retention, Automation, ETL Processes, Data Quality Checks, Data Protection, Business Analytics, Power BI, Data Pipelines, Product Performance Evaluation, Industry experience (Fintech, Health, Real Estate, Manufacture, Telecom, ecommerce, trading, crypto), Figma / XD Interactive prototype. React Front end implementation using Tailwind css. chatgpt prompt engineering. Data Visualization PowerBi, Talend Job, Automation of Jobs, Data warehousing. Masters in Multimedia | National College Of Arts-NCA, Lahore MS in CS National University of Computer and Emerging Sciences, Lahore BCS (Hons) Software Engineering | University of Punjab, Lahore Recent Project: RAAST, BISP, SSGC, MEPCO, RAFM, EHR, Automate bots. Retail - E commerce. Additional Skills: Wordpress , Wix , Squarespace , Shopify , webflow , magento , woocommerce , or any custom CMS issues or development. Specialties: Data Governance Design and Development. User Interface/Experience and Scripting. List of Tools && Tech || Languages: : Teradata Studio – Teradata SQL Assistant – DBViewer – Talend – Toad – Power BI Desktop - SSIS, Heterogeneous Databases( Teradata, IBM DB2, Gauss DB, Oracle, MS SQL Server, NoSQL - MongoDB), Nodejs, Python, Figma, XD, Photoshop, Illustrator, Dreamweaver, sass, Less, Node.js, ionic, Javascript, Jquery, cordova, HTML5/css3 , Php, Flash As3, Javascript, Jquery, jMobile , angular JS, phonegap.... OS: Mac And Windows. Note: I usually reply instantly but if not replied, please i might be sleeping or away. :) Cheers