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Check out Haskell developers & Programmers with the skills you need for your next job.
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Rating is 4.7 out of 5.
4.7/5
based on 129 client reviews
  2. Development & IT Talent
  3. Full Stack Developers
  4. (Current) Haskell Developers & Programmers
  • $88 hourly

    • 5.0/5
    • (4 jobs)
    💻 S𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 | 🏛️ S𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 | 👨🏻‍💼 T𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁. I worked with companies of small and medium sizes to help them launch new software ideas or improve their existing infrastructure. 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀. ○ 👨🏻‍💻Code review Analysis of software architecture, code, and data, identifying valuable insights for a wide variety of purposes (cybersecurity, quality of code, legal) ○ 🕵🏻Due diligence Analysis of software architecture, processes, teams, and assets (assessment of the technical team, estimate integration effort, code quality) ○ 📊Planning I help you bring your ideas to life (asses technical feasibility, brainstorm tech stack and functionality, help set up the technical team, and serve as interim CTO)
    vsuc_fltilesrefresh_TrophyIcon Haskell
    TypeScript
    GraphQL
    Terraform
    Laravel
    Symfony
    Amazon Web Services
    React
    CI/CD
    Spring Framework
    PHP
    SQL
    Python
    API
    Clojure
  • $65 hourly

    • 4.8/5
    • (27 jobs)
    I prefer to agree with you on a set of features, set a budget and then start work. This way, you know what you're paying for and how much, and there are no unexpected costs. You only pay me for what I deliver. I can build your Web Site or RESTful API with Python and Django on PostgreSQL. I can build you Web Scrapers with Scrapy. I can build your Browser Extension with TypeScript and TailwindCSS. I can define and provision your Cloud Infrastructure with Terraform and Ansible. Past Projects - Chat App for Recruiters - Python-to-PureScript Transpiler - eBay Cross-Browser Extension - RESTFUL API for Mobile App
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Functional Programming
    TypeScript
    Elm
    SQLite
    PostgreSQL
    Django
    Python
  • $50 hourly

    • 5.0/5
    • (50 jobs)
    Mostly into machine learning and functional programming. Also involved with: Bioinformatics tools and pipelines Genetic Algorithms API Design and Implementation Natural Language Processing Stock and Crypto Trading Algorithms Data Analysis and Visualization C/C++ applications Data Scraping / Crawling There are some projects in my Github. The profile name is Gab0.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Software Design
    Algorithm Development
    Agile Software Development
    Rust
    Bioinformatics
    Genetic Algorithm
    Software Debugging
    Functional Programming
    Deep Learning
    R
    Scala
    Python
    C++
    Machine Learning
  • $35 hourly

    • 5.0/5
    • (6 jobs)
    I am a Systems Engineer and I've been working on software development for 9+ years. I've worked for government institutions developing or extending their core systems and worked for software consultancies and startups of different levels of maturity in a variety of languages like Java, Ruby, Python, and C#. In the last five years, I learned Haskell and have worked with it almost exclusively because of my passion for functional programming. Besides software development, I also have knowledge of agile methodologies, Test Driven Development, Behavior Driven Development, and basic DevOps on Linux systems.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Dialogflow
    DevOps
    Ruby
    Scala
    Android App Development
    PostgreSQL Programming
    MySQL Programming
    Python
    Ruby on Rails
  • $50 hourly

    • 4.9/5
    • (21 jobs)
    Over 20 years of experience in software development * Computer languages: Python, Nodejs, C#, Haskell, F#, Clojure * Databases: Potgresql, Mongodb, Cassandra, Sql Server, Azure, kdb+/q * Backend: Django, Nodejs, .Net * Additional skills: Linux command line and scripting, powershell, docker, git
    vsuc_fltilesrefresh_TrophyIcon Haskell
    API
    Business Logic Layer
    Amazon MWS
    Django
    F#
    Microsoft Windows PowerShell
    SQL
    Python
    C#
    Clojure
    Scheme
    Lisp
  • $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.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    GraphQL
    React
    Scala
    Elm
    OCaml
    Golang
    Go
  • $50 hourly

    • 5.0/5
    • (11 jobs)
    Enthusiastic full-stack software engineer with preference for functional programming who looks to provide robust, scalable and maintainable software solutions to real world problems, experienced in design, implementation and deployment of web, desktop and mobile applications. I have professional experience with Java, Kotlin, TypeScript, Angular, Ionic and Firebase. Other technologies I'm knowledgeable in are Haskell, Rust, C and Julia.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Web Development
    Desktop Application
    Functional Programming
    Ionic Framework
    Angular
    Rust
    TypeScript
    Kotlin
    Java
  • $70 hourly

    • 5.0/5
    • (8 jobs)
    - I will fulfill all your Haskell & Nix needs and desires - I will automate anything and everything you wish - I will teach you how to program and have fun doing it I'm a skilled software engineer with 9+ years of academic experience and 4+ years of industrial experience in Haskell. I've loved Haskell since I first laid eyes on it at University. I've been doing mostly backend development, but also DevOps, systems programming, and a fair bit of DSL design. Things I can help you with: - Setup dev environment, integrate HLS + hlint + stylish-haskell with your preferred IDE. This will be a piece of cake if you're willing to give Nix (package manager) a try. - Define a code style guide, best practices, best packages, best architectural and low-level abstractions - Code review and code audit with a focus on writing super-clean, maintainable, idiomatic Haskell code - Haskell code profiling (avoiding and debugging space-leaks and deal with other haskell-specific ordeals) - Haskell code coverage (how to include code-coverage reports in your CI/CD) - Haskell code optimization (fine-tune compile-time and run-time GHC space & time performance) - Unit & property-based testing with Hspec and QuickCheck - Benchmarking Haskell code - Best practices with concurrent & parallel Haskell - How to employ the right amount of type-level abstraction My rate is negotiable depending on the kind of work I will be doing.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    JavaScript
    Automation
    Scripting
    Functional Programming
    Elm
    DevOps
    Code Review
    Linux
    HTML
    Tailwind CSS
    AWS Application
  • $85 hourly

    • 5.0/5
    • (13 jobs)
    I've worked on a number of software engineering and research projects as software engineer, machine learning researcher, tech lead and project manager. Originally from research in academia, I now have 15 years of experience working in industry in the UK as researcher, software engineer and algorithm designer. My tech stack is predominantly Rust, C++, Haskell, Python and AWS. I use Python for rapid and throw-away prototyping, Rust/C++ for speed and Haskell for clarity. Research-wise, I have experience in machine learning and deep neural networks and have recently designed new neural network architectures for Oxford Nanopore Technologies basecalling algorithms. When I write code I strive to keep it side-effect free, maintain clear interfaces, good documentation and extensive test coverage. I worship automation, CI/CD and like to do TDD if the task is well defined upfront. I practice a form of agile that I've evolved to particularly suit research projects and software projects with senior developers who know their stuff and don't need baby-sitting. I am experienced at building teams from scratch to the project requirements and specifications, have extensive hiring experience and eye for technical talent with high GSD levels.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Automation
    DevOps
    Mathematics
    Artificial Intelligence
    Algorithm Development
    Project Management
    Python
    C++
    Deep Learning
    Machine Learning
  • $55 hourly

    • 5.0/5
    • (19 jobs)
    Backend & ETL system Tech Lead dev / Architect with 6+ years experience in financial industry (Deutsche Bank) and 10 years in telecom (Swisscom). + Experience in commercial frontends projects Summary • Expert in building distributed and parallel processing systems based on highload lowlatency database systems: Kdb 3/4, ClickHouse. • OpenSource contributor to ClickHouse, Rust-lang and Coinbase exchange API • SQL development and administration of relational and object databases: Oracle, PostgreSQL, MongoDB, IBM DB/2, MySQL. • Java/J2EE/EJB/JMS/JSP (JBoss, WebLogic, Resin, Tomcat, Apache). • DevOps: Docker, OpenShift. • Frontend: Android, Vue, React/React-Native, Redux • Network: Building and administering corporate LAN and WAN networks. • Strong knowledge of Unix platforms: Linux/BSD/Solaris. • System development on C/C++/Rust. • Experience with Python analytic and ML frameworks: Keras/Numpy/Pandas and Jupyter notebooks. • Messaging systems: Kafka, NanoMSG, RabbitMQ. • Good knowledge of NMS-OSS telecom systems. • L3 support engineer and systems analyst communicating and problem solving with customers end-users. • Strong knowledge of Perl, Haskell, Ocaml, ErLang, JavaScript (+reactjs), K/Q/Kdb, J, APL2 • Source-control tools (Git, CVS, SVN, Mercury, Perforce).
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Performance Optimization
    CI/CD
    Perl
    Docker
    GitHub
    KDB/Q
    Rust
    ClickHouse
    Golang
  • $25 hourly

    • 4.9/5
    • (8 jobs)
    I am a junior Haskell / .Net developer with a passion for math, music, and clean code, always eager to learn a better way of doing what I do. I have a bachelor degree in applied physics and general knowledge of abstract mathematical concepts. I have experience in building web scrapers and CUI tools in Haskell. Also, I have experience with the PureScript programming language.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Functional Programming
    Web Scraper
  • $80 hourly

    • 4.9/5
    • (61 jobs)
    My hour rate is negotiable for long-term projects Do you need a professional software engineer? During my professional career, I have worked with various technologies in different domains, and now I am here to help YOU. As time passes, new technologies appear and disappear, but the fundamental knowledge stays the same... I have bachelor's and master's degrees in computer science and have strong background in algorithms, data structures and mathematics. Moreover, I have won several programming & math competitions. When working with a client, clear communication and explicit requirements are essential to minimize obstacles in a project. I look forward to conquering whatever challenges have brought you here. The most important thing for me is to pay attention to all details and complete the project in time. I am most familiar with web development (both backend and frontend) Tech stacks I am most familiar with: - Front-end: JavaScript, React - Back-end: Python, Django, Flask - Databases: relational (MySQL, Postgres etc), NoSQL (Firebase, DynamoDB, MongoDB etc), graph (Neo4J), GraphQL protocol - Memory caches e.g. Redis - Queues e.g. SQS, RabbitMQ - Cloud e.g. AWS: ECS, S3, Lambda, SQS, Kinesis etc; Heroku; GCP - I am familiar with many other programming languages including rarely used one like Haskell, OCaml, F#, Clojure. And other technologies - Integrating different APIs e.g. Stripe, Google Calendar/Drive, Zoom, OpenAI (ChatGPT) - Familiar with LangChain - Familiar with Solidity (Ethereum Smart Contracts) I have strong knowledge of programming fundamentals and can quickly learn and be productive with the technologies, which I have never worked with before.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Scala
    Java
    SQL
    Firebase
    Flask
    Django
    Python
    React
    JavaScript
  • $30 hourly

    • 4.8/5
    • (5 jobs)
    I am someone who has a passion for innovation and enjoys solving challenges. I view myself as a doer with expertise in AI and blockchain (web3). I believe in the philosophy that nothing is impossible, it's just the belief and hard work will let you achieve the goals. I specializes in AI & blockchain technology including wallet creation, blockchain backend, communication and social features, Ethereuem, Cardano, EVM, Tron Hyperledger Fabric, Smart Contract, NFT marketplaces, NLP, image processing, computer vision, data science, chatbots, & AI / Blockchain based mobile, and web applications. My Expertise: 1. Python 2. React Native 3. NLP 4. Knowledge Graph 5. Chatbot 6. Document AI 7. Legal Tech 8. Construction Solutions 9. Blockchain 10. Haskell 11. Plutus 12. EVM 13. NodeJS 14. React JS 15. Ethereum 16. TRON Hyperledger Fabric 17. Smart Contract 18. NFT Marketplaces 19. DevOps
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Image Processing
    React
    Healthcare IT
    Solidity
    Cardano
    Node.js
    Hyperledger Fabric
    Ethereum
    JavaScript
    web3.js
    Machine Learning
    Natural Language Processing
    Computer Vision
  • $55 hourly

    • 4.1/5
    • (8 jobs)
    I have a strong passion for Domain-Driven Design and Functional programming. I love to craft Domain Models in Code, Specially Functional ways, and I love combining functions just like Lego. In simple words, map, applicative, and bind are my friends.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    F#
    JavaScript
    TypeScript
    NestJS
    Elm
    Angular
    Domain-Driven Design
    Test-Driven Development
    ASP.NET Web API
    Functional Programming
    Apache Kafka
    Microservice
    MongoDB
    C#
  • $100 hourly

    • 4.8/5
    • (10 jobs)
    I am a programmer (with experience in Haskell, Ocaml, Mathematica, C, Rust, Prolog, Python, Scheme, Racket) with an interest in all aspects of programming but a particular focus on functional programming, programming language theory, programming language implementation, mathematical aspects of programming and high performance. I have recently become interested also in deep learning using PyTorch.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Java
    C
    Prolog
    OCaml
    Lisp
    Rust
    Functional Programming
    Mathematics
    Python
  • $50 hourly

    • 5.0/5
    • (6 jobs)
    I have proficient experience in architecting and building IT solutions from scratch. At present, I'm building a startup in financial trading domain. Skills of building Fault Tolerant, Scaleable and Real-Time Systems may come in handy for your IT solution. If the interest align, I can help you build Highly Available Systems with ease. Skills Frontend: Elm, ReScript, Javascript, React, React-native Backend: Elixir, Erlang, Golang, NodeJS, C, C++, Java, Python Database: Postgres, Redis, MYSQL, Oracle Artificial Intelligence: Tensor Flow, FastAI Data Science: Pandas, Numpy Testing: selenium, CyPress, Jest
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Trading Automation
    CSS
    HTML5
    Financial Trading
    Artificial Intelligence
    Data Science
    Elm
    Node.js
    Web Application
    Tailwind CSS
    Golang
    PostgreSQL
    Python
    TypeScript
    Erlang
    Elixir
    Redis
  • $45 hourly

    • 4.5/5
    • (154 jobs)
    🚀✨ Exceptional OpenAI and Blockchain Expertise ✨🚀 🤖💬 ChatGPT Maestro: Mastered OpenAI's ChatGPT for text transformation, image enhancement, and auto-video creation! Excelling in various applications such as: 📝 Text & essay writing 📹 Video generation 📱 Android & iOS chat-based apps 🌐 WordPress apps with ChatGPT 🎨 Image remodeling 🖥️ DaVinci-powered content, story & copywriting 🖼️ Image & 🎥 video creation 🤖 Chatbot development 🛍️ E-commerce B2B sales prediction 🌍 Website creation 🧠 Custom ChatGPT model training for cost-effective solutions 🔐🌐 Blockchain Virtuoso: Top 1% Rust & Solidity developers! Expertise in Solana and Ethereum Networks, developing: 🌊 DeFi Apps 🏛️ DAOs 🎨 NFT Marketplaces 🎮 Crypto Games (Play to Earn & Move to Earn) 💱 Stable Coins ⚡🔧 Optimization Guru: Focused on gas fees & contract optimization, tokenomics, stacking rewards, and DAO ownership & voting power. 🔄🔀 Innovative NFT Solutions: NFT rentals, swaps, and cross-chain minting between Ethereum & Solana. 📱💻 Diverse Blockchain Development Skills: NFT Marketplace Development DeFi/DApp Development Smart Contracts (ERC721, ERC1155, Rust Programming) Cryptocurrency & Wallet API integration Blockchain Consulting (swaps, liquidity pools, yield farming, governance tokens) SSI & Identity Solutions Marketplaces & Ecosystems 📊📈 Industry Experience: Mobile app development with blockchain integration BSC, Ethereum, Solana, and other network setups Wallet creation & crypto coin management NFT management in mobile apps Blockchain transaction management FinTech Management & trading apps 🎯 Core Functionalities: NFT Marketplaces Royalty Setup Low gas fee practices Random Mining setup NFT Airdrop setup Whitelist Wallet address management Ethereum, Solana, Binance, Avalanche & Polygon Matic blockchain expertise Betting & Gambling App setups DeFi Finance app setups Marketplace development
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Blockchain
    Google Chrome Extension
    FinTech Consulting
    Solana
    Cryptocurrency
    DApps User Experience
    Solidity
    Rust
    Android App Development
    Mobile App Development
    iOS Development
    Node.js
    Virtual Reality
    Augmented Reality
    Flutter
    React Native
  • $45 hourly

    • 5.0/5
    • (13 jobs)
    “Expert in developing Full Stack Software Solutions.” Working as a Chief Technology Officer with a demonstrated history and 8’ years of hands-on experience in providing sound technical leadership in all aspects of the business, with reliable communication with employees, stakeholders, and customers to ensure the company’s technologies and client satisfaction. I have accomplished a rock-hard experience by leading and completing solutions development, management & operations, delivering some of the best software solutions that are competitive enough to stand out in the market, targeting a wide range of niches. Also, have substantial expertise in Healthcare Solutions that are providing quality healthcare services around the globe. Some Full-Stack and MERN Stack Development Solutions include: - ERP Software - Learning Management system - Project Management System - Restaurent Management System - Real Estate Solution Healthcare Software solutions including: - Telemedicine Apps - Hospital Information System - EMR/EHR - Clinical Intelligence Suite - Clinic Management Systems - Hospice Care Solutions - Telemedicine Portal for Psychologists - Medicine Reminder App - Dental Management Solution I work with Strategic thinking and strong business acumen that are essential for making innovation within the organization. Being well-versed in the current technological trends and familiar with various business concepts, I would love to provide you substantial assistance in delivering competitive market and business software solutions.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Django
    .NET Framework
    Artificial Intelligence
    React Native
    JavaScript
    Mobile App Development
    Angular
    ASP.NET Core
    UX & UI
    Azure DevOps
    SaaS
    Swift
    Microsoft SQL Server
    Machine Learning
    Website Security
  • $50 hourly

    • 4.6/5
    • (108 jobs)
    Hi there, I'm Ehtisham Sabir, an experienced Python developer with a strong background in web development, both on the backend and frontend. I also possess significant expertise in the blockchain space, including Binance Smart Chain, Cardano, Tron, and Cosmos. My core competencies lie in data analysis, data structures, web scraping, crawling, and Async programming. As a full-time freelancer, I pride myself on delivering quick results, often within a few hours, depending on the project's complexity. Recently, I've been actively involved in projects utilizing chatgpt and openAI, developing systems with the Django framework, specifically NET BOX. I have created numerous Cardano stake pools and built software solutions to extract data from diverse websites, such as social networks, e-commerce platforms, and business listings. My expertise extends to RDMS and NoSQL database systems like PostgreSQL/MySQL and MongoDB, and I am well-versed in Linux and cloud platforms like AWS, DigitalOcean, and Google Cloud. Additionally, I have a wealth of experience building web services with Flask, Django, and FastAPI, covering areas such as image recognition, PDF data extraction, voice recognition, face recognition, machine learning, artificial intelligence, neural networking, deep learning, comments scraping, Reddit scraping, data sets, data frames, data visualization, corpus, dictionary, CSV, pandas, data frame, Twilio app, Twilio API, Telegram bot, Discord bot, chatbot, Python Bot, Reddit Bot, WordPress, Telegram bot, product scraper, and PLEX on Linux. I have expertise in multiple operating systems, including Ubuntu, Linux, Kali Linux, CentOS, macOS, Windows, RED Hat, Fedora, and Mint. Throughout my career, I have successfully completed various NFTs & Crypto related projects using React, Python, and RUST. Whether it's improving existing code or building python programs from scratch, I am confident in my ability to meet your requirements. Feel free to contact me to discuss your project needs! Best regards, Ehtisham Sabir
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Web Crawling
    Web Scraping
    Bitcoin
    Django
    API Development
    Twitter
    Cardano
    Selenium WebDriver
    Blockchain
    PHP
    Ubuntu
    Data Scraping
    Flask
    AWS Lambda
    Python
  • $80 hourly

    • 5.0/5
    • (51 jobs)
    ✅ Greetings and welcome to my profile! 👨‍💻 Co-Founder and CTO at RedDuck: Blockchain Development Company in Ukraine 🇺🇦 🏆 Me and my team won the Blockchain Hackathon in 2022, and we received personal recognition from Vitalik Buterin, the founder of Ethereum. With many years of extensive experience in Blockchain and Smart Contract Development - including on Ethereum, Solana, NEAR, Cosmos, Tezos, as well as experience with other EVM-based and custom Blockchains. I am also personally a multi-stack developer with knowledge in F#, Rust, C#, Haskell, and JavaScript/TypeScript, Solidity. I am excited about creating and implementing exceptional solutions for customers' projects. As a leader of a development team, my main focus is security and reliability of Web3 projects - including how they're audited and tested. For this, I've trained my team to implement the best security and quality assurance practices, including automated testing of both smart-contracts and front-ends (UI). 🛠️ Tech Stack: Languages: Solidity, Rust, Go, TypeScript, F#, C#, Python Tooling: GitHub Projects or JIRA, GitHub Repositories, Slack, Google Deployment: Azure / Google Cloud, Docker, Kubernetes Front-end: React.js, Vue.js Back-end: .NET (C#/F#), Node.js (JS/TS) Simulation: Python, CadCAD, Pandas Automated QA: JS Puppeteer + Cypress 💬 Building long-term relationships with my clients is important to me, so I am primarily seeking long-term projects!
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Crypto Wallet
    Tokenomics
    Cryptocurrency Forking
    React
    DApps User Experience
    Solidity
    Crypto Wallet Development
    Smart Contract Development
    Ethereum
    Blockchain, NFT & Cryptocurrency
    Blockchain Development
    Blockchain Platform
    Web3
    Blockchain
    NFT
  • $110 hourly

    • 4.4/5
    • (146 jobs)
    ⭐️⭐️ I AM A TOP RATED PLUS FREELANCER on Upwork ⭐️⭐️ I have extensive experience as a Senior Cloud & Solutions Architect with expertise in Security & Infrastructure in both the Public and Private cloud as well as traditional networking, with over 20+ years in the IT & Telecoms industry, demonstrating a consistent track record in delivering successful global projects and have led the design and delivery of complex cloud-based infrastructure servicing millions of users. I have worked with many well-established international companies and fortune 500 companies in my career. ✅ Mozilla (Firefox) ✅ Druva ✅ Walmart ✅ Vodafone ✅ Deloitte ✅ Aspen pharmaceuticals ✅ AA (Automobile Association) ✅ Clover ✅ American Marketing Association ✅ RCI ✅ MTN I specialise in Cloud computing and in the automation of operating systems and applications to deliver to internal, AWS, Azure, and GCP cloud. My expertise also extends to private cloud platforms Hyper-V and VMware infrastructure. I constantly implement CI/CD pipelines using the current toolsets including CircleCI, AWS/GCP/Azure DevOps, AWS CodeDeploy, Github, etc. I am highly skilled in automated infrastructure provisioning and post provisioning automation using Ansible and Terraform to AWS/Azure/GCP as well as enterprise cloud migrations from premises to the cloud AWS/Azure/GCP and from cloud to cloud. Cloud infrastructure optimization, and consolidation with my end goal is to help you manage your spending on public (AWS, Azure, GCP) and private (VMware, Hyper V, Citrix Xen) cloud. With a focus on scalability, sustainability and security. I can operate professionally within demanding and challenging environments. I have experience in leading over 500 projects from inception to completion, all within time and agreed budgets. I firmly believe in "under-promise and over-deliver" and endeavor to take on all projects with a win-win attitude and high consideration for my clients' needs. I excel at communication and my primary objective is always to add value to and improve the current status quo of my client. I am eager to work with you, as I am a highly motivated individual with a natural ability to think innovatively and analytically. Operating with strong communication, I work well with both technical and non-technical audiences. Contact and invite me TODAY, so we can discuss your business and see how we can work together. ⭐️ I am an Expert in the following skill sets ⭐️ ✅ Amazon Web Services (AWS) ✅ Microsoft Azure ✅ Google Cloud Platform (GCP) ✅ CloudFormation ✅ CloudFront ✅ CloudTrail ✅ CloudWatch ✅ Cloud Infrastructure ✅ Cloud Logistics ✅ CircleCI ✅ DevOps ✅ Hyper-V/VMware ✅ BIND DNS ✅ DNS ✅ Docker ✅ EC2 ✅ EFS ✅ EBS ✅ EKS ✅ Elastic Load Balancer (ELB) ✅ ElastiCache ✅ Migration and Automation ✅ Microsoft Azure, AWS, GCP IaaS and PaaS. ✅ Hybrid Azure, AWS, GCP ✅ RDS ✅ Route 53 ✅ S3 ✅ GraphQL ✅ Kubernetes ✅ Jenkins ✅ CodePipelines ✅ CI/CD ✅ Terraform ✅ Ansible ✅ Apache ✅ Nginx ✅ Nagios ✅ New Relic ✅ Glacier ✅ SQS ✅ SWF ✅ SNS ✅ VPC ✅ IAM ✅ Linux ✅ CentOS ✅ Debian ✅ Redhat ✅ Solaris ✅ Ubuntu ✅ UNIX ✅ Windows Desktop ✅ Windows Server ✅ Active Directory ✅ VmWare ✅ Proxmox ✅ Xen ✅ MySQL ✅ MariaDB ✅ PostgreSQL ✅ Python ✅ PHP ✅ Microsoft SQL ✅ Heroku ✅ Netlify ✅ Selenium ✅ GitHub ✅ Snowflake ✅ Laravel ✅ RedHat
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Virtualization
    Deployment Automation
    System Administration
    DevOps Engineering
    Cloud Architecture
    Solution Architecture
    Network Administration
    Cloud Engineering
    Google Cloud Platform
    Cloud Computing
    Cloud Security
    Amazon Web Services
    Microsoft Azure
    Network Security
    Information Security
  • $60 hourly

    • 5.0/5
    • (3 jobs)
    I'm a combination of a mathematician and a software developer. Strong skills in logic and reasoning, as well as a capacity to learn mathematical topics needed for most applications at a deep level. I have used these strengths previously in finance and sports betting with some success. To complement my mathematical knowledge, I have many years of experience working in software projects and teams, where I have written production code. I'm familiar with a typical modern development process, using version control, making pull requests, and testing code rigorously. In a past job I even worked on server infrastructure and container migration into a Kubernetes cluster. My strongest languages are Python, Rust and Haskell. I have mainly used these for backend development.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Kubernetes
    Git
    NumPy
    Mathematics
    Docker
    GitLab
    Rust
    Python
  • $70 hourly

    • 3.9/5
    • (4 jobs)
    Successfully Developed multiple deFy projects using C++, ethereum, Blockchain, Solana, Polygon, Rust, React.js etc
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Blockchain Development
    Blockchain Architecture
    Crypto Wallet
    Blockchain, NFT & Cryptocurrency
    NFT Marketplace
    Tailwind CSS
    Solidity
    Ethereum
    Polkadot
    Blockchain
    C++
    Node.js
    React
    PostgreSQL
    Rust
  • $70 hourly

    • 4.9/5
    • (20 jobs)
    Hi, I am Kos, someone who is keen on Blender, GPU Programming, and Rust. I am tech-savvy who loves solving technical problems and working with talented people. I have 10+ years of commercial experience and I worked for several companies which are leaders of industries. Most of my experience is related to either Systems Programming or GPU Programming. I am a person who likes to see things from different angles and have lots of fun thinking out of the box. I see hardworking, trust, and support as stone keys to the success of a team. I prefer to be responsible for the result and have an opportunity to share my knowledge and love with others. I feel more comfortable with a company that is aggressive about its expansion rather than cautious. I prefer to stick to TDD, user-driven approach to development, first principle analysis, isolating MVP, hypothesis-driven validation and the best practices required for the success of the long-term large project. My experience ranges from research, development to application. Areas of expertise include the following: - Multidimensional metric data structures. - Performant cross-platform multimedia Rust program running either on web or natively. - Parsing of 3D assets. - WebGL / WebGL / WebGPU / OpenGL / DirectX / Vulkan application. - Skia / Cairo application. - Optimization of your WebGL / WebGPU application for Androids / iOS. - Mapbox application. - GLSL or WGSL shader of any complexity. - Build and optimization of your application for WebAssembly. For CG Design, I'm on good terms with Blender / Marmoset / Krita / Substance / Blender and the selection of Adobe's tools when necessary. Among my hobbies are mentoring and organizing local events motivating people to learn. In my free time, I enjoy extending my knowledge in Linear Algebra and Math, Type Theory, Logic, Algorithms and Data Structures, Parallel & Concurrent Programming, Theory of Computation, Compilers, and more. I am also keen on practicing Piano as it proves to keep brain plasticity high. Jogging helps me to cope with stress. Psychology helps me to understand people. Philosophy helps me to understand the world and reflect. Learning and reading books is the highest luxury I can afford.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Stripe API
    CSS
    WebAssembly
    Computer Graphics
    Scripting
    3D Animation
    TypeScript
    Three.js
    Node.js
    Rust
    DirectX
    OpenGL
    WebGL
    JavaScript
    C++
  • $30 hourly

    • 5.0/5
    • (13 jobs)
    Greetings on my profile. I'm a Senior Software Engineer specialized in Web Development backed with over 9 years of experience. While my main area is back-end development with PHP tech stack, I keep expanding my knowledge. I have some experience with Python, Nodejs, Ruby on Rails, Haskell, Common Lisp. Main skill set: - PHP, Laravel, Codeigniter, Yii framework - HTML5, CSS3 + SASS/LESS/SCSS - VueJS, React, VanillaJS, jQuery - MySQL, PostgreSQL - Git, Linux, Docker, bash scripting.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Linux
    Storybook
    Ruby
    JavaScript
    PHP
    Ruby on Rails
    Laravel
    Vue.js
    Git
  • $35 hourly

    • 4.9/5
    • (9 jobs)
    Multiple years of open source experience, consulting work with Haskell and university education let me approach new problems and find novel solutions. My experience ranges over compiler development in Haskell, Android App development in Java to task automation in Python.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Functional Programming
    Android
    C
    Java
    Python
  • $20 hourly

    • 4.9/5
    • (20 jobs)
    Hi, I'm Daniel. I'm a Computer Engineer. I work on web development as full stack development and as software developer. I have the following skills in web development: - Frontend developer: HTML5, CSS, Javascript, AJAX and Jquery. - Backend developer: I use Python+Django. Web Frameworks: Django. Languages: C, Java, Haskell and Python. I have intermediate work experience with these. Also, I have a basic OCaml experience. I like functional programming languages. - I have Linux work experience. I would like to work with you. If it does, please send a message to talk.
    vsuc_fltilesrefresh_TrophyIcon Haskell
    Linux System Administration
    OCaml
    C
    Desktop Application
    Java
    HTML5
    Web Development
    Python
    Django
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