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Hire the best F# specialists

Check out F# specialists with the skills you need for your next job.
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  • $60 hourly
    • 4.7/5
    • (17 jobs)
    I am a software engineer with over 7 years of experience currently focused on web and desktop application development using functional languages (Elm, Haskell, Ocaml, Scala, Go). Technical Experience: I have worked as a development lead on a variety of projects over the course of my career, spanning a number of platforms and contexts, from low level servers in C, to full stack web applications, to proxy servers and development libraries/tools. Below is a summary of the core skill sets I have developed. - Projects overview : -- Published NPM react-admin data provider for Hasura Grapqhl databases -- SOAP to REST proxy server for a bank's Issuer credit card management system, for use by internal developers. -- An insurance policy renewals payment kiosk application for a bank -- An Asterisk IP PBX billing server -- An adaptive HTTP media server/streaming platform over HLS - Back End Development Skills : -- Golang -- Java ( Spring Boot, Play Framework, Hibernate, Tomcat) -- C -- Haskell -- Scala -- Ocaml -- Clojure -- Elixir - Front End Development -- Elm -- React ( Redux ) -- Angular -- Javascript ( ES6, Nodejs, Typescript ) - Database administration ( Postgresql, Microsoft SQL Server, Mysql, MongoDB ) - Linux Administration - Android Development ( Native, Ionic ) Years of experience as a project lead, responsible for determining client needs and hiring development talent for my own teams, has equipped me with the technical skills and managerial faculties to provide excellent service and a pleasant working relationship to my clients. Competence and Communication are the cornerstones of a productive professional working arrangement. From requirements elicitation to designing and implementing software solutions, over the course of my career I have developed the skills to accurately ascertain client needs and produce high quality solutions. Let's work together to bring your ideas to life.
    Featured Skill F#
    Haskell
    Golang
    Scala
    GraphQL
    OCaml
    React
    Elm
  • $55 hourly
    • 5.0/5
    • (23 jobs)
    Hello, I'm an engineer with 10 years of experience in software development and comprehensive expertise. I have worked with various technologies in different companies, including investment bank, FMCG distributor, UN, well known poker company. Im the problem solver and engine ignitor for your business. Here is some areas where i have domain knowledge: Online Payments, Transactions processing, Computer-assisted translation, GIS. Buzz words which could help you to find me: C#, CSharp, F#, FSharp, TypeScript, JavaScript, Golang, GO, .NET, .NET Core, ReactiveX, RXJS, material-UI, react, react-redux, redux-observable, Selenium, payment services, CQRS, event sourcing, actor models, akka.net, ms Orleans, SQL, Bash, PostgreSQL, ElasticSearch, Kibana, ELK, Mapbox, Redis, Heroku, Azure, Azure-DevOps, git, TFS, TeamCity, Octopus, WPF, MVC, ASP.NET, design patterns, lead, cloud, scaling, high load, architecture, SOA, microservices architecture, clouds, DevOps, algorithms, kubernetes, cocroachDB, keycloak, fpts.
    Featured Skill F#
    Microsoft IIS
    Redux
    React
    ASP.NET Core
    GraphQL
    Elasticsearch
    Git
    C#
    TypeScript
    Golang
    Payment Gateway Integration
    PostgreSQL Programming
    Docker
    Mapbox
  • $30 hourly
    • 4.4/5
    • (11 jobs)
    A seasoned Senior polyglot(Haskell, C#, F#, TypeScript) Full Stack Developer with extensive experience in designing, developing, and deploying complex, scalable web applications and cloud-based solutions. Adept at handling full-stack development, from backend services to front-end interfaces. Proficient in Agile environments with a deep understanding of AWS, Azure, .NET Core, and microservices architecture, ReactJS, and Angular. Expertise includes cloud integration and API development. Strong experience in healthcare data analytics platforms and a proven track record of working with high-performing teams to deliver robust software solutions. Beyond technical execution, I have a deep appreciation for software design and architecture. I’m especially drawn to Domain-Driven Design and Functional Programming, enjoying the challenge of crafting rich domain models in code. ✅9+ years of experience, long-term programming, and computer science hobbyist ✅Worked as a Technical lead, team member, and independently. ✅Loves to learn and share knowledge. ✅1800+ rep on Stackoverflow. ✅Strong grasp of practical and theoretical computer science concepts, spanning many domains. ✅Haskell, type-level programming, F#, C#, Typescript, Javascript, Microservices, Rest API/ Graphql, Entity Framework/Dapper, MongoDB/SQL, Kafka, ReactJs/Angular2+, Unit testing, TDD, Docker, Azure functions, Azure blob, AWS Lambda, SQS, S3. AWS Secrets
    Featured Skill F#
    NestJS
    Elm
    Angular
    Domain-Driven Design
    Haskell
    Apache Kafka
    Microservice
    ASP.NET Web API
    Test-Driven Development
    Functional Programming
    MongoDB
    TypeScript
    JavaScript
    C#
  • $40 hourly
    • 4.6/5
    • (20 jobs)
    My focus is high-quality source code and UI. Super detail-oriented. Proficient in: • Functional Programming in F# • Object-Oriented Programming (SOLID principles) in C# • Test-Driven Development • Complex SQL queries • WPF / XAML / MVVM • UI design • Charts, Data Visualization Have broad experience with such frameworks and libraries: • Caliburn.Micro • MahApps.Metro • LiveCharts • LinqToDb • Microsoft Unity (IoC container)
    Featured Skill F#
    Statistics
    Visualization
    Test-Driven Development
    Functional Programming
    Microsoft SQL Server
    Xamarin
    GitHub
    Git
    .NET Core
    .NET Framework
    Windows Presentation Foundation
    SQL
    C#
  • $77 hourly
    • 4.8/5
    • (4 jobs)
    Senior dev with 20+ years in functional programming (F#, Haskell), systems (C), and modern stack (Python, Kafka). Based in GMT+7, I delivered high-quality async-friendly and ease-to-maintain solutions for fintech, data pipelines, and system programming. Let's solve you fun challenge together. - Improve Kafka ETL process from running 2 weeks in a few days.
    Featured Skill F#
    Akka
    Akka.NET
    Ruby
    ATL
    C++
    PostgreSQL
    Ruby on Rails
    Multithreaded, Parallel, & Distributed Programming Language
    System Programming
    Functional Programming
    Apache Kafka
    Python
    C
    Haskell
  • $60 hourly
    • 4.7/5
    • (19 jobs)
    Hello. I'm a software engineer with over 20 years of experience in various fields (Real Estate, eCommerce, Mortgage Industry, POS, etc.). I focus primarily in Microsoft technologies and different flavors of Javascript (jQuery, Vue.js, Angular, etc.). I am experienced in windows and web development with Microsoft technologies using C#, MVC, ASP .Net, .Net Core, Entity Framework, Web API, etc. I am a full stack developer who is just as comfortable on the backend as I am the front end. I am very well versed in source control management and Azure Devops as well. When working on a new project, I like to speak with my clients so that I can have a clear understanding of their needs and vision of the project. Thank you in advance for your time and consideration. I look forward to working with you soon.
    Featured Skill F#
    .NET Core
    Azure DevOps Server
    SQL Programming
    ASP.NET Web API
    JavaScript
    HTML
    jQuery
    ASP.NET
    Bootstrap
    Microsoft SQL Server
    C#
    ASP.NET MVC
  • $20 hourly
    • 4.7/5
    • (28 jobs)
    *Front-end: - HTML, HTML5, CSS, CSS3, Bootstrap, Less, Sass, Scss, Responsive. - JAVASCRIPT (Ajax, React.js, Angular.js, Jquery). *Back-end: - Python (Django), PHP (Framework: Yii, Laravel, CakePHP, Ci), Node.js. - MongoDB, MySQL.
    Featured Skill F#
    React Native
    Yii
    CakePHP
    PHP
    Laravel
    Django
    AngularJS
    JavaScript
    Node.js
    React
    webpack
  • $125 hourly
    • 5.0/5
    • (54 jobs)
    I’m a seasoned full-stack developer with 20+ years of experience, excelling at blockchain (custom AMMs, zero-knowledge, L2 solutions) and AI/LLM integrations (OpenAI, Hugging Face, AI-driven development). I specialize in bridging the gap between technical and non-technical teams, ensuring efficient project delivery from concept to launch. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ RECENT HIGHLIGHTS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Blockchain-Powered Gaming Platform Architected and led a multi-game blockchain platform with on-chain logic and NFT-based assets. • Top-Rated Financial Mobile Apps Led full-stack development for iOS/Android trading apps featuring real-time market data and millions of installs. • Learning Management System (LMS) Implemented a low-code UI builder for creating interactive training modules via a user-friendly GUI. • High-Traffic Student Portal Built and maintained one of the leading student portals with hundreds of thousands of active registered users. • LLM & AI Integration Deployed OpenAI and Hugging Face models (Mistral, Qwen, etc.) for automated content generation and leveraged AI-driven development with tools like Windsurf, Cursor, Claude/Sonnet, and Deepseek. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CORE SKILLS & EXPERTISE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▶ BLOCKCHAIN DEVELOPMENT • Smart Contracts & Protocols - Solidity (EVM: Ethereum, Arbitrum, Binance, Polygon) - Rust (Solana/Anchor) - PoW/PoS consensus, L1/L2/L3 solutions (Arbitrum Orbit, Stacks Bitcoin L2) • Advanced EIPs & Architecture - EIP-7702, EIP-4337, ERC-6900, ERC-7579, Account Abstraction - Custom AMMs (Uniswap forks), fixed-rate swaps, oracles, zero-knowledge proofs • DeFi & Security - MEV (Maximal Extractable Value), flash loans, arbitrage bots, subgraphs - Node maintenance, debugging with Tenderly, devops audits, advanced cryptography ▶ NFT & TOKENIZATION • Standard Token & NFT Solutions - ERC-20, ERC-721, ERC-1155 (EVM) - SPL tokens (Solana) - LSTs (e.g., Lido, Rocket Pool) • Use Cases & Integrations - Minting, bridging, marketplace design, provably fair mechanisms - Gasless transactions (Biconomy, Gelato), smart account wallets (web3auth, privy.io) ▶ AI & LLM • OpenAI, Hugging Face, Self-Hosted Models - GPT-based text generation, prompt engineering, advanced analytics (Mistral, Gemma, Qwen) - Tools: openwebui, sillytavern, librechat for open-source AI • AI-Driven Development - Skilled with Windsurf, Cursor, Claude/Sonnet, Deepseek for code generation/refactoring - ChatGPT for translation, automated QA, and AI-driven sprint planning ▶ BACKEND & DEVOPS • Backend - Node.js, PHP (Phalcon, Laravel, Symfony), Python (Django) - Databases: MySQL, PostgreSQL, MongoDB, Redis - Message queues (RabbitMQ, ZeroMQ, Bull), TDD (Mocha, PHPUnit) • DevOps - AWS, Google Cloud, Docker, Kubernetes, server optimization, cloud exit - CI/CD pipelines (GitHub, GitLab, Bitbucket) - Linux administration (Ubuntu, CentOS, RedHat, FreeBSD) ▶ FRONTEND & CROSS-PLATFORM • Web & Mobile - React, Vue, Angular, Ionic/Cordova, React Native - TypeScript, Tailwind, Bootstrap, CSS preprocessors • UI/UX & Design - Figma, Photoshop, GIMP for rapid prototyping ▶ TEAM LEADERSHIP & PROJECT MANAGEMENT • Leadership & Collaboration - Task planning, PR reviews, mentoring, developer vetting/onboarding - JIRA, Trello, Slack, Git-based workflows ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SPECIALTIES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Blockchain & Cryptocurrency DeFi, L1/L2/L3, zero-knowledge, custom AMMs, NFTs, oracles • LLM & AI Solutions OpenAI, Hugging Face, AI-driven development (Windsurf, Cursor, Claude/Sonnet, Deepseek) • E-Commerce & Fintech Payment gateways, shipping APIs, advanced AML/KYC flows • Low-Code Systems Rapid GUIs, interactive module creation, LMS solutions • Localization & Intl. Multilingual, including RTL layouts ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ READY TO COLLABORATE? ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Let’s discuss how my cutting-edge blockchain expertise and AI-driven development skills can bring your vision to life. With a track record of delivering complex projects on time and on budget, I’m eager to help you innovate and succeed.
    Featured Skill F#
    FinTech
    Blockchain
    Blockchain Architecture
    Forex Trading
    Team Management
    Mobile App Development
    Solana
    Ecommerce Website Development
    Solidity
    Software Architecture & Design
    Full-Stack Development
    JavaScript
    Web Development
    MySQL
    Angular
  • $60 hourly
    • 5.0/5
    • (17 jobs)
    Greetings, I'm Aaron, a software engineer with 11 years experience. I am an expert at Java and Spring Boot, while also being well versed in many other languages, JavaScript, NodeJS, PHP, C++. I know web very well, so HTML, CSS, React, and various other frontend tech. The databases I use include MySql, Postgresql, Mariadb, Mongo, Redis, Kafka and others. I work on the following sorts of projects: - Creating REST APIs and developing backends - Database design and implementation, optimizations - Building web apps, both internal and external - Integrations between systems, writing custom integration code - Custom automations, usually in code. - IT work, setting up servers and cloud infrastructure, scalable systems - Anything at all related to Java, Spring Boot, and this ecosystem I can do the entire lifecycle for your software, you just tell me the requirements, I'll get it done.
    Featured Skill F#
    JavaFX
    Stripe
    SOAP
    J2EE
    RESTful Architecture
    RESTful API
    Amazon Web Services
    React
    JSON
    XML
    JavaScript
    Apache Maven
    Spring MVC
    Spring Security
    Spring Boot
    Java
  • $30 hourly
    • 4.8/5
    • (68 jobs)
    A Europe based high quality fullstack developer with over 10 years experience in Web design and development and full cycle web resources creations. Specializing in both front-end and back-end development, I deliver visually stunning, high-performance websites and applications tailored to clients’ unique goals. My passion lies in transforming ideas into functional, user-centric products that drive results. My technical toolkit is broad and versatile. I excel in WordPress, building custom themes, plugins, and optimized sites for businesses of all sizes. With Angular and React, I craft dynamic, responsive interfaces that elevate user experiences. For robust server-side solutions, I use Node.js to ensure scalability and speed. I also harness Three.js to integrate captivating 3D visuals and interactivity, and with Ionic, I develop sleek, cross-platform mobile apps that perform flawlessly. Backed by a skilled team, I can tackle projects of any complexity, from sleek portfolios to intricate web apps or e-commerce platforms. We pride ourselves on clean code, attention to detail, and timely delivery, ensuring your vision comes to life seamlessly. Fluent in English, I prioritize clear communication and collaboration. Let’s build something extraordinary together, whether it’s just me or my full team, we’re ready to exceed your expectations! For more information, skills, and projects history feel free to ping me. Thanks!
    Featured Skill F#
    Shopify
    Website
    Ecommerce
    Web Design
    React
    Node.js
    AngularJS
    HTML5
    WordPress
    CSS 3
    jQuery
    Ionic Framework
    WooCommerce
    Web Development
    PHP
  • $40 hourly
    • 4.8/5
    • (100 jobs)
    Do you want to turn your idea into an IT project? 𝐋𝐞𝐭'𝐬 𝐠𝐞𝐭 𝐚𝐜𝐪𝐮𝐚𝐢𝐧𝐭𝐞𝐝.🤝 Hello, my name is Dmitriy Forys, I am Co-Founder at 𝐃𝐚𝐭𝐚𝐎𝐱, a leading company in the Comprehensive Software Development sector. I am thrilled you're considering us for your project, and I'm confident our team have the skills, expertise, and experience to deliver outstanding results. 📌 Our Offerings • End-to-end custom software development ➖ You've got ideas, we've got solutions. • Automation ➖ Automated solution from existing business process. • Data services: scraping, extraction, processing ➖ Any data. Any size. Anywhere. • SaaS and Web Development ➖ From the idea to the first subscriptions. • Dedicated Crew ➖ An extension of your in-house team. • Guarantees ➖ Dependable solutions, timely delivery, and steadfast support. 📌 Why Choose 𝐃𝐚𝐭𝐚𝐎𝐱 • Absolute dedication - the ultimate goal is the client's satisfaction. • Stress-free same-day communication with the top experts in the industry. • Relationship-centric approach - approximately 80% of our clients are returning customers. • In-depth engagement - increased involvement leads to superior outcomes. • Complete transparency - no unexpected surprises, remain informed throughout the process. • Going the extra mile - providing added advantages to exceed your expectations. • Proficient in English - eliminating language barriers for clear communication and timely execution. If these resonate with you, our team is poised to meet your needs! Feel free to schedule 𝙁𝙍𝙀𝙀 consultation with 𝗧𝗢𝗣 𝗘𝗫𝗣𝗘𝗥𝗧𝗦. Just contact us.
    Featured Skill F#
    Chatbot Development
    Data Mining
    Bot Development
    Automation
    Web Scraping
    Data Extraction
    Data Scraping
    API Development
    Artificial Intelligence
    Machine Learning
    JavaScript
    Python
    API Integration
    API
    Web Development
  • $50 hourly
    • 4.9/5
    • (361 jobs)
    I am an ACM-ICPC World Finalist and software engineer. I have been developing backend and DevOps solutions using C++, Java, and Python since 2016. I have experience in multiple domains that include fintech, agrotech, health tech, IoT, and Saas. I have been working as a remote developer with globally distributed teams since 2019. I am a quick learner, good with communication, proactive and punctual human being. Nothing excites more me than a challenge that is necessary but difficult to solve. I am also a competitive programmer and expert in data structures and algorithms. I have a decent understanding of UNIX systems especially how different types of data structures are blended to solve complex problems of operating systems. I am a team player and can work as solo as well. I never compromise the quality of my work doesn't matter how the pressure is. And, I believe in requirement analysis as the most crucial part of engagement.
    Featured Skill F#
    Node.js
    Algorithm Development
    Django
    Multithreaded Programming
    Socket Programming
    Flask
    Data Structures
    Git
    Docker
    Python
    Kubernetes
    C
    Java
    C++
    Linux
  • $30 hourly
    • 5.0/5
    • (46 jobs)
    ✅ 100% Job success ✅ Fluent English ✅ Hard-worker I am a seasoned C# Full Stack Developer with a passion for crafting efficient, scalable, and maintainable software solutions. With 15+ years of experience in the field, I have honed my skills in both front-end and back-end development, enabling me to create end-to-end solutions that meet the unique needs of clients. Skills: Languages: C#, ASP.NET MVC, ASP.NET Webforms, JavaScript, jQuery, TypeScript, Blazor Front-end: HTML5, CSS3, Bootstrap, React.js, Angular Back-end: .NET core, .NET 6, .NET 7, Entity Framework, SQL Server Desktop: WPF, Windows Forms Mobile: Xamarin, MAUI Azure: Web Apps, Web Jobs, Azure Functions, Azure Service Bus, Azure Key Vaults, Blobs Database: Ms Sql Server, MongoDb, Postgres, Cosmos DB Tools: Visual Studio, Git, Azure DevOps Other: RESTful APIs, MVC, Agile/Scrum, FHIR HL7 Key Strengths: 1. Full Stack Expertise: I thrive on building complete solutions, from the server to the client, ensuring seamless integration and optimal performance. 2. Efficient Back-End Development: My proficiency in C# and .NET Core allows me to develop robust server-side applications that handle complex business logic. 3. Modern Front-End Development: I stay current with front-end technologies like React.js and Angular to deliver engaging and responsive user interfaces. 4. Database Mastery: I am well-versed in designing and optimizing databases using SQL Server, ensuring data integrity and efficient queries. 5. Collaborative Team Player: I believe in open communication and collaboration. I adapt well to different team structures and methodologies, making me an asset in Agile/Scrum environments.
    Featured Skill F#
    FHIR
    iOS Development
    .NET Core
    MVC Framework
    Microsoft Azure
    ASP.NET Web API
    React
    ASP.NET MVC
    .NET Framework
    ASP.NET Core
    Windows Presentation Foundation
    ASP.NET
  • $26 hourly
    • 4.7/5
    • (16 jobs)
    🏆 Top Rated 🏆 100% JSS 🏆 Certified Golang Developer I am a Software Engineer with passion for efficient problem solving. With my 5 years overall experience and 4+ years of experience building Web Services and utilities with Golang, PostgreSQL and Docker. I've had the opportunity to hone my skills by working on multiple projects using different tools and Programming Languages. I am a team worker and a good communicator with strict adherence to deadlines. My Skills and Expertise include: ✔️Python ✔️NGINX ✔️Linux ✔️Golang ✔️.NET Framework ✔️HTTP ✔️Amazon Web Services ✔️C# ✔️Visual Basic ✔️Data Structures and Algorithms ✔️PostgreSQL ✔️Microsoft ✔️APIs ✔️GIT ✔️SaaS ✔️VB.Net ✔️Docker ✔️Bash ✔️Google Cloud I can complete tasks on a tight deadline with proper testing and well written code with comments for better readability. I can deliver the quality of work you are looking for
    Featured Skill F#
    Docker
    RESTful API
    Java
    C
    Bash Programming
    Golang
    C#
    Linux System Administration
    Bash
    Perl
    Python
  • $75 hourly
    • 4.8/5
    • (30 jobs)
    I help my clients with the complete technical architecture, the design and implementation of their SAAS. How I can help you: - Understand what the business needs and find the best ways to make them happen - Identify bottlenecks within the application architecture and mitigate them to enhance performance - Lead a team, coordinate meetings, review code to maintain the quality of the source code - Develop code using modern practices and services Some facts about me: - Helped 3 startups to achieve commercial success - Worked with several Fortune 500 companies - Extensive experience in team leadership, managing teams of up to seven developers. - Public speaker on modern software development practices using NextJS - Open-source and Stack Overflow contributor
    Featured Skill F#
    Contentful
    UX & UI
    Website Redesign
    GraphQL
    Gatsby.js
    Jest
    Test-Driven Development
    Next.js
    React
    TypeScript
    JavaScript
    Figma
  • $30 hourly
    • 4.1/5
    • (35 jobs)
    15+ years in .NET and C# area successfully covering Web | Mobile | Backend # From modern .NET / ASP.NET Core and MVC apps development to legacy WebForms support. # Data Storage in clouds or SQL/NoSQL databases accessed with Entity Framework. # From front-end side based on Angular / Vue / React to low-level support with pure JavaScript/jQuery/Ajax. # From MAUI iOS/Android/Windows MvvM modern apps to old-fashioned WinForms. - Computer Science University Degree. - Analytics, legacy code migration, testing, support, documentation. - Long- and mid-term collaboration preferred. - Flexible working hours; ET/EDT time zone communication-friendly. - Ukrainian Development Culture (located in safe place now).
    Featured Skill F#
    .NET Core
    Blazor
    Selenium
    iOS Development
    Xamarin
    Telegram API
    JavaScript
    Android App Development
    C#
    ASP.NET
    ASP.NET Core
  • $30 hourly
    • 5.0/5
    • (14 jobs)
    If you're looking for a 𝙠𝙞𝙤𝙨𝙠 𝙖𝙣𝙙 𝙫𝙚𝙣𝙙𝙞𝙣𝙜 𝙢𝙖𝙘𝙝𝙞𝙣𝙚 developer with the skills and experience to help you achieve your business goals, I'm your person. I can help you to develop and deploy a 𝙠𝙞𝙤𝙨𝙠 𝙤𝙧 𝙫𝙚𝙣𝙙𝙞𝙣𝙜 𝙢𝙖𝙘𝙝𝙞𝙣𝙚 solution that will exceed your expectations. I'm a 𝙠𝙞𝙤𝙨𝙠 𝙖𝙣𝙙 𝙫𝙚𝙣𝙙𝙞𝙣𝙜 𝙢𝙖𝙘𝙝𝙞𝙣𝙚 developer passionate about creating innovative, user-friendly 𝙨𝙚𝙡𝙛-𝙨𝙚𝙧𝙫𝙞𝙘𝙚 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨. I have over five years of experience developing and deploying 𝙠𝙞𝙤𝙨𝙠 𝙖𝙣𝙙 𝙫𝙚𝙣𝙙𝙞𝙣𝙜 𝙢𝙖𝙘𝙝𝙞𝙣𝙚𝙨 for various industries, including retail, healthcare, and hospitality. I deeply understand the 𝙠𝙞𝙤𝙨𝙠 𝙖𝙣𝙙 𝙫𝙚𝙣𝙙𝙞𝙣𝙜 𝙢𝙖𝙘𝙝𝙞𝙣𝙚 hardware and software available in the market. I also have a strong track record of delivering high-quality products on time and within budget. I offer all kinds of software development services and have worked on frameworks, including: - MERN Stack ReactJS, NodeJS, ExpressJS, MongoDB - PHP Laravel, Symfony, and custom PHP - ASP.net MVC, C#, Java, WPF -Server management on Azure, AWS, Digital Ocean, GCP -Database architectures on MongoDB, MYSQL, MSSQL I'm passionate about working with my clients to understand their unique needs and develop solutions that meet them. I'm also committed to providing my clients with the best possible support and service. Keywords: kiosk developer vending machine developer self-service solutions retail kiosks healthcare kiosks hospitality kiosks kiosk hardware kiosk software vending machine hardware vending machine software kiosk development vending machine development kiosk support vending machine support kiosk service vending machine service
    Featured Skill F#
    Desktop Application
    Antamedia Kiosk Software
    Software Development
    ASP.NET
    Windows App Development
    Kiosk
    Multi-Touch Hardware Development
    iOS Development
    React
    Mobile App Development
    Node.js
    Java
    React Native
    Android App Development
    Flutter
  • $10 hourly
    • 5.0/5
    • (6 jobs)
    Full Stack C# Developer ( WPF / Web design ) My primary interest is C# developing. I have 1 years of experience, in creating applications for the WPF. Also, I have a lot successfully finished projects, whether they are demanding or not. The success of completed projects is 100% I love my job and I enjoy while I work. The tool I use is: "Visual studio 2017" My skills: - C# .Net - C# .Net Core 2.0 - WPF - XAML - Desktop UI Development - WPF Custom Controls and Custom Elements - Custom WinForms controls - Desktop/Console applications - MSSQL Server and My SQL - Web/Windows services
    Featured Skill F#
    Windows Presentation Foundation
    jQuery
    Software QA
    Twitter/X Bootstrap
    MySQL Programming
    Data Entry
    XAML
    Integration Testing
    HTML
    JavaScript
  • $40 hourly
    • 4.8/5
    • (42 jobs)
    🚀 Efficient AI Solutions | Scalable Development | 100% Client Satisfaction Hi, I’m Muneeb, an experienced AI/ML engineer with 5+ years of expertise in delivering cutting-edge solutions across Computer Vision, Natural Language Processing (NLP), and Backend Development. I specialize in leveraging AI and machine learning to solve complex real-world problems, with a proven track record of driving innovation across domains such as healthcare, e-commerce, academia, and automation. 🛠️ My Expertise Includes: Artificial Intelligence & Machine Learning: AI Techniques: Model Finetuning, Prompt Engineering, Transfer Learning, EDA, Dataset Preprocessing, OCR (Tesseract, PaddleOCR), Text-to-Speech & Speech-to-Text Models, Generative Models (DALL-E, StyleGAN, Stable Diffusion), Retrieval-Augmented Generation (RAG). Deep Learning Frameworks: TensorFlow, Keras, PyTorch. NLP Tools: SpaCy, NLTK, word2vec, TF-IDF. LLM Tech: OpenAI, LangChain, LLaMA, Gemini, Mistral, Claude . Backend & API Development: Frameworks: Django, Flask, FastAPI. Databases: SQL (PostgreSQL, MySQL), NoSQL (MongoDB), Vector DBs (Pinecone, ChromDB). Web Development: HTML/CSS, Streamlit, Webflow. Data Science & Visualization: Tools: Pandas, NumPy, SciPy, Matplotlib, Seaborn, PowerBI, Tableau. Statistical Modeling: Scikit-learn, Statsmodels, SHAP, ELI5. Cloud & Deployment Expertise: AWS: S3, SageMaker, EC2, Lambda, Bedrock, Comprehend, Textract, Polly. GCP: Vertex AI, BigQuery, AutoML, DialogueFlow. Dockerized Applications & Git Version Control. 💼 Noteworthy Projects: - Hebrew Document Proofreading: Built a custom OCR pipeline using Yolo and VGG model for automated detection and correction of errors in ancient Hebrew texts. - AI for Medical Imaging: Deployed a custom UNet based Retinal Vessel Segmentaion model and CNN based classification model for early Diabetic retinopathy detection. - RAG for Finance: Developed a SQL based multilingual RAG system using LLMs from OpenAI and Meta for information retrieval from a financial portal. - Human Fall Detection: Engineered a real-time model for detecting and alerting cases of human falls in sensitive environments. - Crypto with Python: Converted a theoretical custom crypto data mining algorithm into python code. - Urdu ASR System: Automated transcription for spoken Urdu, enhancing accessibility. 🚀 Why Work With Me? Efficient Problem-Solving: Delivering scalable, clean, and optimized solutions tailored to your business. Transparent Collaboration: I value open communication to ensure your goals are met efficiently. Timely Delivery: Meeting deadlines without compromising on quality is my top priority. End-to-End Support: From ideation to deployment, I ensure every aspect of your project is handled seamlessly. 🔧 Tools & Methodologies: Project Management: Agile, Scrum, Kanban Version Control: GitHub, GitLab, Bitbucket Deployment & Monitoring: Docker, AWS, GCP Ready to transform your ideas into impactful AI solutions? Let’s make it happen! 📩 Send me an invitation to discuss your project today! Machine Learning | Deep Learning | Neural Networks | Natural Language Processing | Artificial Intelligence | Big Data | Robotics | Automation | Speech Recognition | Image Recognition | Pattern Recognition | Expert Systems | Computer Vision | Algorithms | Data Mining | Knowledge Representation | Natural Language Understanding| Machine Translation | Cognitive Computing | Autonomous Agents | Reinforcement Learning | Heuristic Search | Predictive Analytics | TensorFlow | Convolutional Neural Networks | Supervised Learning | Unsupervised Learning | Automated Reasoning | Evolutionary Computing | Semantic Analysis|. Knowledge Extraction | Knowledge Discovery | Voice Recognition | Generative Adversarial Networks | Recurrent Neural Network | Cognitive Agents | Autonomous Vehicle| Autonomous Robots | Autonomous Machines |. Computer-Aided Design | Autonomous Drones | Automated Planning | Autonomous Agents
    Featured Skill F#
    Predictive Analytics
    Google Cloud Platform
    Django
    Data Analysis
    Artificial Intelligence
    Image Processing
    Deep Learning
    Chatbot
    Python
    Computer Vision
    Natural Language Processing
    Data Science
    TensorFlow
    OpenCV
    Machine Learning
  • $80 hourly
    • 5.0/5
    • (7 jobs)
    Software engineer/architect with nearly 20 years experience with .NET, SQL Server, general web development, and software lifecycle management. I have been a senior developer, lead developer, supervisor, and architect. I have contributed as a technical reviewer, written articles for InfoQ, and spoken at code camps across the United States. I've been keeping up to date with .NET, starting with the 1.1 Framework, through .NET 6 today, and through this time I've worked with both C# and VB, WebForms, MVC, Razor Pages, Blazor WebAssembly, Entity Framework, WebAPI, ADO.NET, SOAP Web Services, dependency injection, cryptography, and more. On the web, I've worked with Angular, jQuery, Bootstrap, SCSS, Materialize, and WebPack. For databases, I've mostly worked with SQL Server, with some work in Oracle, and I've been exploring DynamoDB and other NoSQL databases. My focus has always been on quality, but speed is also very important to me. Working in the state government during COVID, I've had to build quality web applications quickly, including testing registration, business attestations, reopening requests, and complaint management, all with short deadlines and high visibility. I've always been up to the challenge.
    Featured Skill F#
    Blazor
    .NET Core
    Microsoft SQL Server Programming
    Database Design
    API Development
    C#
    SQLite
    ASP.NET MVC
    ASP.NET
    Microsoft SQL Server
    SQL
    .NET Framework
    HTML
    JavaScript
    Node.js
  • $45 hourly
    • 4.9/5
    • (10 jobs)
    Hello! I'm a Senior ASP.Net Full-Stack Developer from Prague. My career as a developer started in 2002 during my study in the university. Since that time I checked roles of developer, team lead, architect and even project manager. I used to work in such world known companies as Monster.com or Barclays, had chance to participate in big enterprise project development using best practices. My main focus was always put on Microsoft .Net and related technologies but for several years I'm also using Angular. Besides web development, I have experience with desktop development for Windows using WPF. Together with my colleague we founded a company named Stantum s.r.o., and an agency here on Upwork. With its help we're able to take care about mid-size projects requiring a team. And here is a short list of technologies I have experience with: • OOP and System Design, UML • Design patterns - those from Gang of Four and from Martin Fowler • Asynchronous and multithreading development using TPL • Rest API design, architecture, implementation and integration • WCF and WebServices • GIT (github, bitbucket), TFS, Perforce, SVN and CVS version control systems • .NET / .NET Core C# • TypeScript • JavaScript • HTML, CSS/LESS/SASS • JSON, XML, XSLT, Serialization/Deserialization • ASP.NET MVC / Web API • ASP.NET Core • Angular 5 - 9 • React (beginner) • Bootstrap, Angular Materials • Email integration (custom SMTP) • SignalR • Microsoft Azure (Azure SQL, Azure AD, Azure Storage, Application Insights) • Entity Framework - DB-first, code-first and model-first approaches • NHibernate • LINQ and Dynamic LINQ • Database architecture and optimization: Microsoft SQL/T-SQL, Oracle, Postgres, MySQL • .NET Desktop - WinForms, WPF, UWP • Prism, MVVM Light • Telerik and DevExress frameworks for WinForms and WPF • T4 templates - reach code-generation experience • Test frameworks - NUnit, XUnit I love programming and know how to create successful projects, both green field and based on existing code.
    Featured Skill F#
    Windows Communication Foundation
    ASP.NET
    Windows Presentation Foundation
    C#
    Microsoft SQL Server Programming
  • $50 hourly
    • 4.4/5
    • (141 jobs)
    Greetings! My name is Sergii, and I’m a Xamarin Certified Mobile App Developer with more than 6 years of experience. I started my way in web and mobile development back in 2012 as a Casual Game Developer working for FIVE-BN (Alawar Division), and gathered some beneficial knowledge on how to create game logic, optimizing game performance, game deployment, and bug fixing. Later on, I have worked as a C# Developer in SoftReactor LLC, where I’ve gained and polished my skills related to ASP.NET Core, C#, MySQL, WPF, XAML. At almost the same time, I’ve started my own company - HeadWorks, where till present days my team and I have been creating web, mobile, hardware (embedded) projects, helping other companies to implement and convert their ideas into reality. In 2014 I’ve discovered Xamarin and incorporated it into what I have been doing - cross-platform mobile applications for iOS and Android. The tech-stack and skills I have acquired: - Cross-platform mobile app development using Xamarin: Xamarin.Forms, Xamarin.Native (Android, iOS), MVVM, Prism, MVVM Cross, MVVM Light, MVVM Fresh, ReactiveUI, AJAX - Creating complex enterprise-level custom solutions using C#, C++, MySQL, ASP.NET MVC, .NET Framework (CLR), .NET Core (CoreCLR), .NET GC, Azure, REST API, Web API, Google Maps API, Twitter API - Front-end development: HTML, CSS, JS, Angular - Facebook SDK, Visual Studio - Version control systems: Git, Github, SVN - iBeacons, Eddystone (estimote, kontakt.io) - Payment processors (Stripe, PayPal, Apple Pay, Webmoney, Yandex.Money) - Analytics and crash analytics (HockeyApp, Microsoft Insights, Firebase) I have recently started acquiring new skills on Objective-C, Swift, Java, Xcode and am planning on concreting the knowledge in the future. I’m open to everything new in the world, love to learn and prove myself, so all your queries and projects are greatly appreciated, and I’m ready to support you around the clock. I’ve been working with both individual clients, private and public companies (enterprise clients) and have helped them to bring their business ideas, thoughts, projects into life. Hesitation is the enemy of success, so send me the message, and let’s get your project into shape!
    Featured Skill F#
    XAML
    Mobile UI Design
    User Experience Design
    Android App Development
    Mobile App Development
    iOS Development
    Xamarin
    Android
    C#
  • $15 hourly
    • 4.8/5
    • (6 jobs)
    I have been coding for more than 13 years. I have used a lot of languages such as C , Python, JavaScript, Clojure/Java, Lua , F# and Scheme family of languages. I have clear understanding of programming concepts and how best to apply them. I am a lifelong learner, and I also love helping others to succeed.
    Featured Skill F#
    Solidity
    JavaScript
    Clojure
    Rust
  • $50 hourly
    • 5.0/5
    • (5 jobs)
    I have 15+ year experience of software development, mostly with Microsoft .NET tech stack. For front-end development I use React + TypeScript.
    Featured Skill F#
    .NET Core
    Blazor
    DevOps
    Entity Framework
    React
    ASP.NET Core
    Windows Presentation Foundation
    SQL
    TypeScript
    CSS
    HTML5
    Transact-SQL
    JavaScript
    C#
  • $30 hourly
    • 4.9/5
    • (70 jobs)
    🚀 Struggling to find a developer who delivers not just code, but high-performance, lightning-fast, and scalable solutions tailored to your business needs? Look no further! I help businesses build fast, scalable, and high-performance web & mobile apps using React.js, Next.js, React Native, and Node.js. and Python with 8+ years of hands on experience, I craft robust SaaS platforms, intelligent AI-powered applications, and cutting-edge Fintech solutions, ensuring seamless user experiences and business-transforming results. 🚀 8+ Years of Innovation – Crafting Scalable Web & Mobile Solutions! 💼 60+ Successfully Completed Projects – Trusted by Clients Worldwide! ⏳ 2200+ Hours of Experience – Delivering High-Quality Code on Time! 💲 $70k+ Earnings – A Testament to My Client-Centric Approach! ⭐ 60+ 5-Star Ratings – Ensuring Client Satisfaction, Every Single Time! I specialize in building SaaS platforms, AI-powered applications, and Fintech solutions, helping businesses streamline operations and scale efficiently. I’ve worked on eCommerce, healthcare, telemedicine, fintech, and custom business solutions, delivering high-performance apps tailored to business needs. 1️⃣ Next.js (High-performance frontend framework) 2️⃣ React Native (Mobile development) 3️⃣ Node.js (Backend development) 4️⃣ Python (Versatile for AI, data processing) 5️⃣ SaaS Development (Attracts high-paying B2B clients) 6️⃣ AI-Powered Apps (Trending & premium niche) 7️⃣ Cloud Applications (Scalability & serverless solutions) 8️⃣ Fintech Solutions (High-budget industry) 9️⃣ Custom Business Solutions (For enterprise-level projects) 🔟 AWS & Firebase (Cloud services, authentication, storage 👉 MY PRINCIPLE: ⭐ I can use any Task Management Software the Client Prefers ⭐ Ready to work for 40-50 Hours Per Week. ⭐ Daily Update on your Project. ⭐ Meeting Deadline Efficiently 🚀 Ready to bring your vision to life with a high-performance, scalable, and game-changing web or mobile app? Let’s collaborate and build something extraordinary together! Drop me a message—I’d love to discuss how I can help your business grow!
    Featured Skill F#
    ChatGPT
    MongoDB
    GraphQL
    REST API
    Firebase
    AWS Application
    Custom Business Solutions NorthStar
    FinTech
    Cloud Application
    AI Development
    SaaS Development
    Python
    Node.js
    React Native
    Next.js
  • $35 hourly
    • 5.0/5
    • (23 jobs)
    Providing custom software design and development services with over 30 years experience. Experience includes software development in the following industries - telecommunications billing - retail - wholesale distribution - manufacturing industries Software functions included - ERP - customer management - point-of-sale - stock control - purchasing including importing and multiple currency - billing - accounts receivable - accounts payable - cash-book - general ledger accounts - time tracking Duties performed: - Software development including report and screen design - software support and help desk - technical documentation and manual writing - software specifications and customer proposals - testing Tools used: - Delphi (aprox 20 years) - Crystal Reports - ReportBuilder - FastReports - Devexpress - TMS - JVCL - mORMot - tiOPF - Lazarus - PHP - Html - Javascript - C# with Visual Studio - F# wtih Visual Studio - MySQL - FirebirdSQL - PervasiveSQL - NexusDB - Paradox - LiteDB - SQLite I believe in software quality and honest and timely communication.
    Featured Skill F#
    Enterprise Resource Planning
    SQL
    Application Integration
    Application Installer
    .NET Framework
    Application Improvement
    Microsoft Windows
    Windows Presentation Foundation
    Desktop Application
    Delphi
    C#
  • $25 hourly
    • 4.5/5
    • (25 jobs)
    "Greetings! I'm Waseem Abbas, a seasoned full-stack developer with over 10 years of expertise in creating robust Web, Desktop, and mobile applications including e-commerce development. Thank you for visiting my profile!" Area of Expertise: Expertise Snapshot: Frontend: Elevate user experiences with React, Angular, AngularJS, JQuery, and Ajax. Backend: Power your applications with Asp .Net, Laravel, PHP, Python & Django. Mobile: Seamlessly transition between platforms with Android, Swift, React Native, Cordova, and Ionic. Database: Harness the power of MySQL, PostgreSQL, MongoDB, and Maria DB. Server: Navigate the cloud confidently with AWS, Dedicated/Shared servers, and Google Cloud. Data Science & Analytics Mastery: Embark on insightful journeys with my expertise in Data Science and Analytics. I'm well-versed in: Data Analysis: PowerBi, Tabular, Power Automation, trends, and insights to inform decision-making. Web Scraping: Transform web data into valuable information with advanced scraping techniques. Data Engineering: Architect robust data pipelines for seamless data processing. Web and Mobile Apps Development: I specialize in developing Hybrid and Native web and mobile applications using a variety of technologies, ensuring seamless user experiences. From email setup and delivery to application development and code generation, I cover it all. Crafting Digital Excellence: Embark on a journey of digital transformation! From email setup mastery to cutting-edge application development and code generation, I bring your ideas to life. Data and Server Mastery: SQL/T-SQL Wizardry: Expertly navigate queries, stored procedures, views, and triggers. Database Administration: Orchestrating SQL Server, Postgres, MySQL, ensuring optimal performance. BI and Reporting: Unleash insights with Visual Studio, SSRS, Tableau, Power BI, Jaspersoft. Cloud Management: Microsoft Certified (MCSA) adept at steering Windows, Linux, cPanel, Google Cloud, AWS, Azure, WAFs, and Firewalls. Strengths That Drive Success: Organized, collaborative, resourceful, hardworking, and self-motivated - these qualities underpin my approach to every project. Highlight Project: Witness the impact of my expertise in the development of Iprosper, a Canadian organizational management tool utilizing MSQL, Mongo, Angular, and PHP. Project Highlights: I've contributed to the development of Iprosper, a Canadian organizational management tool utilizing MSQL, Mongo, Angular, and PHP. Developed Apps: -iProsper.ca/ -novelhealth.ia/ -myportal.Spraguepest.com/ -mylogbook.spraguepest.com/ -app.vidmagnet.net -app.videvolve.net -app.socialvid.net -app.video360builder.com -master.atmtahproject.com/login More Flexible Every Field of Technology and Trends: I am more than flexible to adapt to any technological field and trends. Let's work together to bring your project to life! Feel free to contact me. Contact Information: Website: asyncinnovation.com Blog: waseemw921.blogspot.com Email: waseem.abbas@asyncinnovations.com Github: asyncinnovations@gmail.com Thanks a million. Regards, Waseem Abbas
    Featured Skill F#
    NodeJS Framework
    React Native
    UX & UI
    Flutter
    iOS Development
    SaaS
    ASP.NET
    Laravel
    Vue.js
    Django
    Node.js
    React
    Angular
    AngularJS
    MySQL
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