Hire the best Web Application Developers in Finland

Check out Web Application Developers in Finland with the skills you need for your next job.
  • $30 hourly
    Are you looking for a versatile Software Engineer who delivers results? I am a Computer Science graduate with more then 5 years of hands-on experience in software development, particularly in C# .NET, Azure Cloud Services, and microservices architecture. Currently pursuing my Masters in Software Engineering from University of Turku, Finland. I have a proven track record of developing and supporting complex applications, optimizing application performance, and managing cloud deployments on Azure. My expertise includes building microservices for payment processing, migrating legacy systems to .NET Core, and developing automation solutions for e-commerce platforms. I excel in integrating cloud-native solutions and implementing efficient, scalable software. Key Skills: Backend Development: .NET Core, .NET Framework, C#, ASP.NET, RESTful API design Cloud Services: Azure (Kubernetes, Service Bus, Functions, App Insights, DevOps) Frontend Support: Angular, HTML5, CSS3, JavaScript, TypeScript Database Management: SQL Server, Azure SQL, Entity Framework Testing & Quality Assurance: Unit testing (NUnit, NSubstitute), Integration testing, Acceptance testing DevOps & CI/CD: Azure DevOps, Git, Version control, Continuous integration/deployment pipelines Software Design Patterns: Command pattern, Repository pattern, Microservices architecture Performance Optimization: Code profiling, Load testing, Database indexing Automation & Scripting: Windows Services, PowerShell, Azure Functions API Integration: Amazon Selling Partner API, Payment gateway APIs I am committed to delivering high-quality solutions, maintaining open communication, and ensuring client satisfaction. Let’s discuss how I can help bring your project to life!
    Featured Skill Web Application
    SQL/PSM
    JavaScript
    Microsoft Azure
    C#
    Back-End Development
    Web API
    Web Development
    .NET Core
    Microsoft Azure SQL Database
    Azure Cosmos DB
    SQL
    ASP.NET MVC
    .NET Framework
    Entity Framework
  • $30 hourly
    👤 My clients trust me: ⭐⭐⭐⭐⭐ 5.00 "Stan was absolutely excellent. Quick and responsive communication. We increased the scope of the project near the end and he delivered without a problem. A really top notch freelancer who we are looking forward to working with again. Thank you Stan!!" - Patrick Dean, Pareto Global Limited (yell.com scraping) ⭐⭐⭐⭐⭐ 5.00 "Stan worked within the given timeline, communicated clearly and did the job efficiently. Straight to the point, will hire him again 👍" - Demid Zakharov, IE Demid Zakharov (facebook.com scraping) ⭐⭐⭐⭐⭐ 5.00 "Stan has exceeded my expectations, his work is beyond incredible, and he has put more effort into this project than anyone on my team, I highly recommend him." - Anas Chakir, PTS Consulting Inc, (francetravail.fr scraping) 👋 Hi, I'm Stan! Are you looking for a fresh approach to solving problems and a pleasant interaction experience? You have found the right candidate! I am a specialist in 🌐 Web Development, as well as in 🗃️ Data Extraction and writing ⚙️Automation Scripts. ✅ I have 5+ years of real programming experience, which includes: ⮕ Web Development ⮕ Mobile Development ⮕ Desktop Development ⮕ Automation and Data Extraction scripts ⮕ Telegram API I am competent in both Frontend and Backend Development, which helps me solve complex problems by viewing them from different angles. 🛠️ My toolkit includes e.g: ⮕ Django ⮕ Flask, JS ⮕ PostgreSQL ⮕ MySQL ⮕ MariaDB ⮕ BeautifulSoup ⮕ OctoParse ⮕ Puppeteer ⮕ Scrapy ⮕ Selenium ✔️ You can be confident that I will help you create the product you need. I don’t take on tasks where I can’t think of a solution, so you can be sure I will deliver a High-Quality result on time. 🕜 You will always be aware of your project's status: Clear and Strong Communication with me is guaranteed. ⮕ My English proficiency is officially certified with an IELTS Academic test (7.5 band, C1 level, Fluent speaker), ensuring that our partnership will be free from misunderstandings. 🤝 My goal is to earn the Trust of my Clients: I always strive to deliver more than expected, building a strong reputation and contributing to your business. Programming is my passion, and I always approach my job with persistence and enthusiasm. 💸 As an additional bonus that could help you make the decision: I offer a 100% REFUND if I don’t succeed with your task. LET'S CODE YOUR WAY TO SUCCESS! Contact me to get started.
    Featured Skill Web Application
    JavaScript
    MySQL
    PostgreSQL
    Selenium
    Scrapy
    Beautiful Soup
    Flask
    Django
    Automation
    Data Scraping
    Figma
    Web API
    Web Application Development
    Python
  • $25 hourly
    I build smart AI systems that actually do things. Whether it's building a GPT-powered agent, training ML models, or automating your business workflows, I deliver solutions that work—no hand-holding required. 🧠 My Specialties - GPT-based AI agents & chatbots (OpenAI, LangChain, Make.com) - Machine learning models (TensorFlow, PyTorch, scikit-learn) - Web integration (React, FastAPI, Flask) - Automation & API integration (Zapier, Make.com, custom Python) 🔧 Let’s turn your AI ideas into working products.
    Featured Skill Web Application
    Machine Vision
    Machine Learning Model
    Machine Learning
    API Development
    AI App Development
    AI Agent Development
    Web Development
    ML Automation
    Artificial Intelligence
  • $22 hourly
    ⭐️ Top-Tier Senior Full Stack Developer - Top 1% Microsoft Certified 📈 4+ Years in Software Development, 23+ successful projects ✅ 100% Client Satisfaction Rate 💰 110k+ Revenue Generated ☁️ AWS Certified, Mastered 16+ Services 🏆 Proven Success in Medium to Large-Scale Web Apps 🥇 8-Times Gold Medalist in Computer Science Hello! As an Expert Full-Stack Developer with 4+ years of experience in Web Development using Python, Ruby on Rails, React.js, Next.js, Node.js, and AWS and Gold Medalist🥇 in Computer Science, I transform ideas into functional, visually appealing Web Applications that exceed client expectations. 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 💻 Full Stack Development Proficient in Ruby on Rails, Node.js, Python, React, TypeScript, and JavaScript. 🎨 Front-End Development Proficient in React.js, Vue.js, HTML5, CSS3, Next.js, Nuxt.js, Tailwind, Bootstrap. 🔌 API Integration Expertise in RESTful API creation, Swagger, apidog & postman documentation. ☁️ Cloud services Integration Including AWS EC2, S3, RDS, Lambda, CloudFront, DynamoDB, VPC, SQS, IAM, and CloudWatch & many more. 🗄️ Database Management Skilled in MySQL, PostgreSQL, Elasticsearch, and AWS OpenSearch. 🚀 Automated Deployments Utilizing GitHub Actions (CI/CD), Jenkins, CircleCI, GitLab. ⏳ Asynchronous jobs Using Rails Sidekiq+Redis, Delayed-jobs, systemd services, Kafka, RabbitMQ & many more. 🖥️ Server Management Managing AWS, DigitalOcean, Heroku, Nginx, GCP, Azure. 🧪 Testing and TDD Expertise in RSpec, Jest, Selenium, Cypress. 🧩 Third-Party Integrations Including Asana, Semrush, Amazon SP API. 💳 Payment Gateway Integration Stripe, PayPal, Chargebee & many more. 🗂️ Project Management Proficient in Asana, Jira, ClickUp, Trello & many more. As your dedicated Full-Stack Developer, I'm here to bring your vision to life with precision engineering and a keen eye for design. Whether it's crafting a new site from scratch or enhancing an existing one, my goal is to support your growth and ensure your digital presence stands out. Confident or curious? Let's connect and explore how we can achieve exceptional results together!
    Featured Skill Web Application
    Docker
    Kubernetes
    Node.js
    CSS
    HTML5
    API
    CI/CD
    MySQL
    Amazon Web Services
    Ruby
    Python
    React
    Web Development
    JavaScript
  • $65 hourly
    I'm a full-stack developer currently working full-time with Veikkaus, which is the largest online betting betting and gambling services provider, as well as the most visited eCommerce site in Finland. On my off-time I also deliver clients state-of-the-art solutions with modern technologies such as NextJS, React, Shopify, NodeJS, etc. I can set up and do technical customizations to Shopify Stores as well as other websites. My skillset: NextJS, React, TypeScript, full-stack web development, frontend development, backend development, Shopify development. HTML, CSS, JavaScript, SEO, Analytics.
    Featured Skill Web Application
    SQL
    MongoDB
    Bootstrap
    Shopify SEO
    Shopify Theme
    Shopify
    API
    Node.js
    CSS
    HTML
    React
    Next.js
    JavaScript
    TypeScript
  • $35 hourly
    I'm an UX designer with a strong understanding of user behavior and needs. Skilled in creating unique web designs and interactive prototypes that enhance user engagement and drive conversions. I use Figma and Webflow as my main tools to design and build appealing and easy to use interface for your business whatever it is! Here is what you get by working with me: - Adaptability and flexibility - Positive attitude - Problem-solving and critical thinking skills: - Professionalism and integrity - Technical skills and expertise - Strong work ethic - Team player Let's get in touch!
    Featured Skill Web Application
    Website Integration
    CMS Product Upload
    Zapier
    Airtable
    User Experience
    App Design
    Landing Page
    UX Research
    Web Design
    UX & UI
    Figma
    User Interface Design
    Webflow
  • $36 hourly
    🔸 6+ Years of Fullstack expertise: SaaS, B2G, Enterprise, Fintech, AI, Crypto, Bots 🔸 Computer Science Degree: blending theoretical prowess with innovative practice 🔸 Versatile in team and solo works 🔸 Reach out to know more! Greetings, I'm Yuriy, a dedicated Fullstack Developer. I specialize in crafting intelligent and dynamic applications, leveraging my skills in AI, Python, and an array of cutting-edge technologies. Let's turn your ideas into reality! 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀 & 𝗧𝗼𝗼𝗹𝘀: HTML, CSS, JavaScript, jQuery, TypeScript, C++, Python, Django, Flask, Pyramid, LESS, SASS, AJAX, JSON 𝗨𝗜 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀 & 𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀: Bootstrap, Tailwind CSS, Material UI, Ant Design (Antd), Grunt, Git, Liquid, Bootstrap, Webpack, Lodash, CSS3, HTML5, GraphQ 𝗦𝗲𝗿𝘃𝗲𝗿-𝘀𝗶𝗱𝗲: Python: Django, Flask Node.js: Express, GraphQL (with Apollo Server), REST 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MySQL, SQL Server, PostgreSQL, Oracle, SQLite, MariaDB, MongoDB, Cassandra 𝗖𝗹𝗼𝘂𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: Azure, Azure Functions, Azure DevOps, Firebase, Firebase Realtime Database, Firebase Cloud Functions, AWS, AWS Lambda, AWS EC2, AWS S3, AWS RDS, Google Cloud Platform, GCP Compute Engine, GCP App Engine 𝗧𝗵𝗲 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 𝗼𝗳 𝘄𝗼𝗿𝗸: Consultation 〉 Estimate 〉 Plan 〉 Develop 〉 Test 〉Deploy〉Support Transparency of the process & sync on every step. 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: 🔸 Ensuring your projects stand out in the competitive tech landscape 🔸 Troubleshooting, rigorous testing, and comprehensive documentation 🔸 Proven track record from Fullstack development to AI 🔸 Your success is my priority. Adapt and create solutions that match with your vision Reach out to step into a realm of technological excellence. Let's create a legacy of innovation!
    Featured Skill Web Application
    API
    AWS Application
    Python Script
    JSON
    GraphQL
    Vue.js
    TypeScript
    Flask
    Python
    SQL
    React
    Django
    JavaScript
    Web Development
  • $42 hourly
    I thrive at the intersection of data analysis, web development, AI, and cloud engineering, with a strong focus on creating innovative solutions that drive meaningful impact. As the founder of Hexer Network (hexernetwork.com), I am dedicated to leveraging technology to empower businesses and communities while fostering inclusivity in tech. I bring a diverse and advanced skill set in software development, cloud engineering, and infrastructure design, with a proven track record of delivering scalable, efficient, and secure solutions: Programming & Frameworks: Proficient in Python, JavaScript, Next.js, Node.js, and Angular for developing robust web applications and backend systems. Skilled in implementing modern frameworks to create responsive, high-performance user interfaces and seamless server-side functionality. Database Management: Extensive experience with MySQL and PostgreSQL for designing, managing, and optimizing relational databases to ensure data integrity and performance across diverse applications. Web Scraping & Data Automation: Adept at building custom web scraping tools using Python libraries like Beautiful Soup and Selenium to automate data extraction and analysis from complex web sources. Cloud Engineering & Infrastructure Design: Expertise in designing and managing cloud environments using AWS, Hetzner, Linode, Kubernetes, Terraform, Grafana, Prometheus, and Longhorn. Skilled in deploying containerized applications and orchestrating infrastructure as code (IaC) for scalability, reliability, and cost optimization. Monitoring & Performance Optimization: Proficient in implementing monitoring solutions with Grafana, Prometheus, and Longhorn to ensure system health, identify bottlenecks, optimize resource utilization, and maintain high availability of services. This combination of skills enables me to build end-to-end solutions that are not only functional but also scalable, secure, and optimized for performance across diverse environments. I am passionate about driving technological innovation while designing systems that empower businesses to thrive in a rapidly evolving digital landscape.
    Featured Skill Web Application
    Supabase
    Kubernetes
    Node.js
    Next.js
    Beautiful Soup
    Web Scraping
    API
    Consultation Session
    Data Analysis
    Tutoring
    Artificial Intelligence
    Content Writing
    SQL
    Python
  • $40 hourly
    Hi, I’m Dil Nawaz Khan, a highly skilled Website & App Developer with a strong background in UI/UX design, front-end & back-end development, and system architecture. With a degree in Engineering & Information Technology and years of hands-on experience, I specialize in building custom web and mobile applications that are user-friendly, scalable, and high-performing. What I Offer: ✔ Website Development – Custom websites, e-commerce stores, and CMS-based solutions (WordPress, Shopify, etc.) ✔ Mobile App Development – iOS & Android apps, cross-platform solutions (Flutter, React Native) ✔ Full-Stack Development – Frontend (React, Vue, Angular) & Backend (Node.js, PHP, Python, Firebase) ✔ UI/UX Design – Wireframing, prototyping, and interactive, user-focused design ✔ Custom Software Development – SaaS platforms, automation tools, and integrations Why Work With Me? ✅ Detail-Oriented & Efficient – I deliver clean, optimized, and maintainable code ✅ User-Centered Approach – My designs focus on a seamless user experience ✅ Scalable & Future-Proof Solutions – Built for growth and adaptability ✅ Strong Communication & Project Management – Ensuring on-time delivery and transparency
    Featured Skill Web Application
    Product Development
    iOS Development
    App Development
    Android App Development
    Ecommerce Website
  • $39 hourly
    I’m a developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help. - Knows HTML and CSS3, PHP, jQuery, Wordpress, and SEO - Full project management from start to finish - Regular communication is important to me, so let’s keep in touch.
    Featured Skill Web Application
    Photojournalism
    Photography
    Graphic Design
    Ecommerce Website
    Web Development
  • $70 hourly
    Hi there, This is Saroar Jahan. We are a team of researchers established in Finland and among the top 5% of experts in Upwork for NLP, Machine Learning, and Web application development. We are 100% highly recommended by my Respected Upwork clients. If you are planning a small or big ML project and lost with project planning, and benchmarking, no worries; in that case, we are here to help you with consultancy and save you tons of money before losing time on unnecessary trial and error. We will help you to build your dream ideas. Hence, we are delighted to ensure top-quality work in different project stages, from data collection and analysis to model selection, performance improvement, and deployment, by following state-of-the-art research and industry practices. Although NLP is our playground, we are also competent in other disciplines, such as computer vision and time series forecasting. We deal with various data types, such as user and social media-generated content, images, and tabular data. Also, we provide end-to-end solutions to both web and mobile app deployment.
    Featured Skill Web Application
    Social Network Analysis
    Mobile App
    Data Analysis
    Image Processing
    Python
    Machine Learning
    Natural Language Processing
    Deep Learning
  • $50 hourly
    I am a full stack software engineer with more than 10 years of professional experience. I've worked on multiple projects in different areas of software development from writing low-level C++ to implementing complex web applications in Typescript and React.
    Featured Skill Web Application
    NestJS
    Websockets
    WebGL
    Web Development
    Next.js
    Node.js
    React
    API
    SQL
    HTML
    JavaScript
    CSS
    TypeScript
  • $25 hourly
    Greetings, With over 5 years of experience, I am a seasoned Senior Full Stack Developer dedicated to transforming innovative ideas into reality. I've successfully delivered 200+ projects on various freelance platforms, providing robust web solutions and automations globally. ➡️ Key Full Stack Development Skills: Frontend Development: Expertise in ReactJS, NEXT.js, and modern styling with TailwindCSS. Proficient in jQuery and Bootstrap for responsive designs. Backend Development: Skilled in creating scalable applications using Node.js, ExpressJS, Django, and Flask. Database Integration: Experienced with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases, ensuring data integrity and speed. ➡️ Automation and Web Scraping Expertise: Advanced Automation: Streamline operations using Puppeteer and Selenium in Python for tasks like mass account creation, document management, and data brute-forcing. Web Scraping: Extract data from various website architectures, including dynamic and JavaScript-heavy sites, utilizing tools like Beautiful Soup and Scrapy. ➡️ GIS Development and Data Visualization: Map Creation and Interaction: Generate dynamic maps and spatial data visualizations using OpenStreetMap, Google Maps API, Leaflet, and Folium. Software Proficiency: Well-versed in GIS tools like QGIS, GDAL, Esri’s ArcGIS suite, and Erdas Imagine. ➡️ Additional Capabilities: Data Processing and Management: Efficient handling of data formats including CSV, Excel, PDF, JSON, and XML. Interactive Graphs: Develop compelling visual narratives with Dash Plotly. Tools I regularly utilize include Selenium, Requests, Beautiful Soup, Scrapy for automation and web scraping; ReactJS, NEXT.js, TailwindCSS for front-end development; and Node.js, Django for back-end solutions. I am eager to contribute to your business growth by enhancing your digital presence or streamlining operations through meticulous automation. Let’s connect and explore how we can work together to achieve your objectives. Thank you for considering my profile. Best Regards, Aaqib Mehrban
    Featured Skill Web Application
    MongoDB
    PostgreSQL
    Tailwind CSS
    React
    Next.js
    Selenium
    JavaScript
    Node.js
    Python
    ArcGIS
    Data Visualization
    Web Development
    Django
    Flask
  • $15 hourly
    A software developer with a passion for both front-end development and back-end development. I am a passionate full-stack web developer currently based in Finland, I bring a diverse skill set to the table, specialising in modern web development technologies. My expertise spans across front-end and back-end development, with proficiency in HTML5, CSS3, Sass, JavaScript, React, Node.Js Express, and MongoDB. In addition to my core web development skills, I have extensive experience with essential tools and technologies such as Git, DNS management, Docker, Jenkins, CI/CD pipelines, and GitHub Actions, enabling me to streamline workflows and improve development efficiency. My skills extend beyond coding into areas like SEO, Adobe Photoshop, Figma, and WordPress, giving me a well-rounded approach to creating user-friendly and optimised web experiences. I am also adept at utilising social media platforms such as Facebook, Twitter, Instagram, LinkedIn, and YouTube for effective marketing and engagement strategies, helping businesses connect with their audiences online. Whether working on collaborative projects or independent ones, I am always excited to create innovative digital solutions that align with both business and user needs. I'm always eager to learn, expand my skillset, and committed to staying up-to-date on the latest trends and technologies in the industry. As a person, I'm devoted to my responsibilities. My leadership style is collaborative and focused on achieving goals together. Let's connect and explore how I can help bring your software development projects to the next level! I’ll fully manage your project from start to finish Regular communication is really important to me, so let’s keep in touch!”
    Featured Skill Web Application
    SCSS
    Sass
    Node.js
    React
    MongoDB
    JavaScript
    ExpressJS
    HTML
    Web Development
    CSS
    TypeScript
    Web Design
    Website Optimization
    Search Engine Optimization
  • $30 hourly
    I am capable of written translation between English, french and finnish. I am trained in HTML, CSS, JS, PHP, ReactJS for web development.
    Featured Skill Web Application
    General Transcription
    Translation
    English
    Finnish
    French
  • $23 hourly
    Hello! I'm Hassan, a passionate Computer Science student specializing in Artificial Intelligence at the University of Jyväskylä. With a solid foundation in Python programming and hands-on experience in backend development, API development, and AI integration, I am here to help you bring your ideas to life. Whether you need assistance with developing robust APIs, integrating AI into your applications, or building software solutions, I am committed to delivering high-quality results on time. I pride myself on clear communication and a strong work ethic, ensuring a smooth and productive collaboration. Let’s work together to turn your vision into reality! Feel free to reach out, and let’s discuss how I can help you achieve your goals.
    Featured Skill Web Application
    HTML
    Python
    CSS
    Git
    C#
    C++
    PHP
    SQL
    Java
    JavaScript
  • $40 hourly
    I am an interdisciplinary designer with design experience across multiple industries. I am passionate about diving deep into problems and cocreating solutions that are aesthetically pleasing and bring delightful experiences. My vision is to use my work to bring positive social impacts, especially in the environment, healthcare, and animal welfare sector. I'm an active learner, and I learn best by doing. My knowledge has come from independent learning, practical training, side projects, and real-life working experiences.
    Featured Skill Web Application
    UX Wireframe
    UX & UI
    Web Design
  • $30 hourly
    Your Success is My Priority That's me, Irteza! I am a software engineer with 4 years of experience in React, Angular, Node.js, Express.js, MySQL, MongoDB, and AWS. I develop both frontend and backend solutions, delivering accurate and effective results in fast-paced environments. |🛠️| Some of my skills |🛠️| ✅ Frontend Frameworks : React.js, Angular.js ✅ Styling : Material UI, Tailwind CSS, Bootstrap, Semantic UI,Styled Components ✅ CSS Preprocessors : SCSS, SASS, LESS ✅ Backend Technologies : Node.js, Express, Nest.js ✅ Databases : MongoDB, PostgreSQL, MySQL, MariaDB, DynamoDB, S3 ✅ Query Languages : GraphQL ✅ Cloud Platforms : AWS, Firebase ✅ Testing : Mocha Chai ✅ State Management : Redux, Nginx ✅ Version Control : Git Why Choose Me? ✅ Expertise in React and Node JS development ✅ Best practices in web development ✅ High-quality, clean code ✅ Responsive design ✅ 24/7 Availability 🤝 Let's collaborate. Whether for projects, consultations, or a friendly chat, feel free to get in touch! Thanks, Irteza hammad
    Featured Skill Web Application
    Node.js
    Angular 10
    React
    Responsive Design
    API Integration
    Back-End Development
    Front-End Development
    Full-Stack Development
    AI App Development
    Mobile App
    Web Development
  • $44 hourly
    Boost Your Digital Impact with Elite Software Solutions 72+ Projects | 30+ Countries | 218K+ End Users | Trusted by Global Brands in AI • Cloud • AR/VR • Mobile • Web Apps 🏆 10+ Years Driving Innovation | Human-Centered, Scalable Tech | From Fortune 500 to Startups 💼 Offices in US, Japan, Finland, Vietnam | Clients include Changi Airport, Far East Org, Grain Craft, Kyowon 🔧 Expertise: Odoo, ASP.NET, React, GPT-powered tools, Scalable Infrastructure 🌍 The companies we build for are scaling fast — and dominating globally. We help them deliver seamless tech, and they come back for more: ● “Your platform helped us onboard 100K users in 3 months — flawless launch.” ● “Investors were blown away by the AR demo DanaExperts built — closed the round.” ● “After launching with your team, we expanded to 5 countries in under a year.” ● “Our food safety audits used to take 5 days — now it’s all automated. Game changer.” ● “The DanaExperts mobile app made our MVP investor-ready in 6 weeks — we got the check.” ⚠️ We’re not for everyone — but we might be your perfect tech partner if you’re thinking: ● "We need world-class software — failure is not an option." ● "Our product vision is strong, but we need serious devs to bring it to life." ● "Our in-house team is maxed out — we need experts who can move fast." ● "We’ve outgrown our MVP. It’s time for a scalable, stable, user-ready platform." ● "We can’t afford bugs or delays — we need a partner we can trust." ● "We’re building for real growth — not just pretty code." 🛠️ Whether it's Mobile, AI, AR/VR, Cloud, or Custom Enterprise Solutions — we deliver tech that works and scales globally. 🌍Past clients include: FSStudio (USA) Humane (USA) Herond (Vietnam) KnowIT (Finland) eWorkGroup (Finland) Working with me, you will: ★ Stop wasting time patching together dev teams — get a full-stack squad from day one ★ Turn your product vision into reality — mobile, web, AI, cloud, AR/VR, you name it ★ Avoid costly delays, poor code, and embarrassing MVPs — we ship stable, scalable solutions ★ Launch with confidence — tested on 112+ devices, trusted by global users ★ Impress investors and users alike with beautiful, functional tech that just works ★ Collaborate with a senior team trusted by brands in the US, Korea, Singapore & Australia ★ Scale smarter — our software is built to grow with you, not break under pressure Not every business is a my client — and that’s by design. Some signs we might not be a good fit: ✗ You're looking for the cheapest solution, not the right one — we prioritize quality, not shortcuts ✗ You want code delivered fast but aren’t ready to invest in clear planning or collaboration ✗ You don’t value long-term partnerships — we care deeply about your success, not just the contract ✗ You expect miracles without feedback or communication — great software is built together We’ve delivered 70+ global projects, powering companies from MVP to enterprise scale. We’ve worked across industries — e-commerce, real estate, fintech, healthtech, AR/VR, AI — and with teams from 5 to 500+. 🛠️ We’re not just coders. We’re architects, strategists, testers, UI/UX thinkers, and long-term partners. And yes — we only work with teams who respect people, timelines, and craft. To be more specific, I would like to emphasize the following skills: ✅ In-depth system knowledge: Whether it's in the context of software, hardware, virtualization or organizational processes, mastering the details of your systems can make a world of difference in terms of efficiency, problem-solving, and innovation. ✅ Systematic ways of working: I follow streamline workflows, reduce redundancy, and ensure that key processes are followed consistently. This mindset also fosters continuous improvement, as it allows us to evaluate, refine, and optimize our methods regularly. ✅ Strong programming skills: Over a decade writing applications in C/C++/C# and various other popular programming languages. I work comfortably and efficiently with modern tools and command lines. ✅ Broad technical skills: I have been working with a wide range of domains in different roles. I am a key team player: I will be able to compensate for other roles if required, and will be able to debug and troubleshoot issues in challenging contexts: i.e: multithreading, performance, networking, synchronization, memory, etc. ✅ I work comfortably with extremely large code bases (usually having several million lines of code). To name a few are: ABB 800xA System with Real Time Database, Kone Office Flow, MongoDB Synchronous replication. Therefore, I look forward to the opportunity of meeting with you and the team to discuss further how my contribution would help your company to continue its success. In the meantime, I would like to thank you in advance for your time in considering my application.
    Featured Skill Web Application
    Software Development
    Desktop Application
    iOS Development
    Web Development
    Mobile Game
    Android App Development
    Product Development
  • $35 hourly
    Welcome to my profile, As a Full-stack Web3 developer with over 8 years of experience in Computer Science, I have a strong background in web and blockchain development. My experience includes working as a Backend API developer at Markaa, a Full-stack developer at SquidMoon and GMX, and currently working as a Full-stack Web3 developer at Upwork. I have a Bachelor of Science degree in Computer Science from the University. Throughout my career, I have successfully completed numerous projects and gained valuable expertise in the field. I am passionate about leveraging my skills and knowledge to contribute to the advancement of Web3 technologies. My goal is to continue growing as a developer and make a significant impact in the industry. Core skills: ✅ Programming Language: C/C++, PHP, TypeScript, JavaScript, Python, Solidity, Rust ✅ Front-end: React, Next.js, Vue.js, MUI, HTML, CSS, Bootstrap, Tailwind CSS. web3.js, ethers.js ✅ Back-end: Node.js, Laravel, ExpressJS. ✅ Database: MySQL, PostgreSQL, Firebase, AWS DynamoDB, Google Cloud ✅ CI/CD: AWS, Vercel, Docker, Git, Jira. I'm capable of handling much more complex code and working much faster than the vast majority of software developers. Thanks for your consideration and time. Best Regards Abdul Alim
    Featured Skill Web Application
    Node.js
    WordPress
    Ethers.js
    web3.js
    Database Management
    API Development
    Full-Stack Development
  • $20 hourly
    ✅ High-Quality Work ✅ Cost-Efficient Services ✅ Fluent English Verified ✅ 7 Years Of Experience ✅ Long term working relationship I am a senior full-stack Web and Mobile developer with a track record of delivering large-scale high-performance products and have professional experience in various technologies of frontend and backend development. Listed below are my experience and skills: ✅ Frontend: AngularJS, Vue JS, WordPress, ReactJS/Redux, Bootstrap, JavaScript, TypeScript, jQuery, Ajax, HTML5, Material UI, TailwaindCSS. ✅ Backend: NodeJS, ExpressJS, PHP, Laravel, CakePHP, YiiWordPress, Python, Django, Flask, RESTful API, GraphQL ✅ Mobile App: React-Native, Ionic, Flutter, Apache Cordova, IoT, Socket.io, iOS & Android. ✅ Database: MongoDB, PostgreSQL, MongoDB, MySQL. ✅ Designing: UI/UX, Photoshop, Adobe XD, Adobe Illustrator, Corel Draw. Using a project management tool like Asana | Jira | Trello | Sl@ck | BaseCamp etc. Thanks a lot for visiting my profile, You are invited to watch my portfolios. Please see this at a glance. Enjoy your moments have a good time. 🙂
    Featured Skill Web Application
    WordPress Development
    Shopify Development
    MySQL
    Node.js
    Next.js
    React
    Desktop Application
    Mobile Development Framework
    GitHub Copilot
    Product Development
    Ecommerce Website
    Amazon DynamoDB
    Amazon S3
    AWS CloudFormation
  • $34 hourly
    Hello! I’m Leevi, a Passionate Web Developer and Software Testing Specialist With a strong foundation in both web development and software testing, I specialize in creating robust, user-friendly websites and applications. My skill set spans from frontend and backend development to version control with GitHub and comprehensive software testing. I’m here to help you turn your ideas into functional, reliable, and high-performing products. What I Do: Web Development: I build responsive, fast, and scalable websites using modern technologies like HTML, CSS, JavaScript, React, and Node.js. Whether it’s a simple landing page or a complex full-stack application, I’ve got you covered. Software Testing: I ensure your products are bug-free and meet the highest quality standards. From manual testing to automated testing (using tools like Selenium and Jest), I’ll make sure your applications are flawless before launch. GitHub & Version Control: I am highly proficient in using GitHub for version control, collaboration, and project management. I understand the importance of clean, efficient code and seamless team workflows. Why Work With Me: Quality First: I’m committed to delivering top-notch results. My experience with testing ensures that I focus on both functionality and user experience, making sure your project is both reliable and engaging. Clear Communication: I believe in clear and consistent communication throughout the project. I’ll work closely with you to understand your needs and provide regular updates to ensure we're always on the same page. Timely Delivery: I respect deadlines and work efficiently to ensure that your project is delivered on time and to your satisfaction. Let’s work together to bring your project to life! Whether you need web development, testing, or GitHub management, I am excited to help you achieve your goals.
    Featured Skill Web Application
    Web Development
  • $40 hourly
    Experienced software architect with a demonstrated history of working in the information technology and services industry. - Frontend: HTML, CSS, ReactJs, TypeScript, Redux, NextJs, NodeJs, Elastic UI, Angular, jQuery - Backend: Mostly agnostic but pretty good experience with Java, PHP, a bit of Scala and Kotlin - Cloud: AWS and Azure - Experience with Project/Product Management, Team Management and Software Testing
    Featured Skill Web Application
    Product Management
    Web Development
    Angular
    Ionic Framework
    PHP
    Java
    Node.js
    Next.js
    Mobx
    Redux
    TypeScript
    JavaScript
    React Native
    React
  • $50 hourly
    Experienced Website Developer | SEO & Speed Optimization | WordPress Expert 🚀 Get a High-Performing, SEO-Optimized, and Fully Responsive Website Are you looking for a professional, fast, and user-friendly website that helps your business grow? Do you need SEO optimization, speed improvements, or a website redesign? You’re in the right place! What I Offer: ✅ Custom WordPress Website Development – Tailored, modern, and high-performing sites ✅ SEO & Search Engine Optimization – Get found on Google and increase organic traffic ✅ Speed Optimization (90-100) – Improve loading time for a seamless user experience ✅ Mobile Responsiveness – Ensure your site looks great on all devices ✅ E-Commerce & Online Store Setup – Build a high-converting online shop ✅ Graphic Design & Branding – Create a visually compelling website Why Work With Me? ✔ 5+ years of experience in website development and digital marketing ✔ Successfully helped 20+ businesses enhance their online presence ✔ Proven track record in optimizing website performance and increasing conversions ✔ Transparent communication and on-time project delivery 📩 Let’s discuss your project! Contact me to get a free consultation on how we can improve your website and drive more results.
    Featured Skill Web Application
    Web Development
    International Development
    Ecommerce Website
    Ecommerce
  • $35 hourly
    I’m Maryam, an AI Engineer and Software Developer with a strong foundation in computer science and a creative drive for building smart, impactful systems. My work sits at the intersection of backend development, machine learning, and game design. 🔹 AI & Machine Learning: I specialize in deep learning, reinforcement learning, and natural language processing. I’ve built and published AI-driven prototypes ranging from a BERT-based Persian sentiment analyzer to a reinforcement learning system that procedurally generates 2D game levels. 🔹 Backend & Cloud: With hands-on experience in Python, Docker, and AWS services (ECS, S3, App Runner, IAM, etc.), I’ve designed scalable APIs and contributed to production-ready cloud infrastructure. I’m also familiar with CI/CD pipelines and development workflows using GitLab and Bitbucket. 🔹 Creative Projects & Games: Beyond engineering, I explore the creative side of tech through game development using Unreal Engine 5. I love combining logic and storytelling, and I’ve designed both gameplay systems and AI behaviors in game projects. I’m especially passionate about using AI to solve real-world problems and create meaningful user experiences. Whether it's through clean backend logic, smart models, or immersive design, I bring systems to life with both technical skill and curiosity. Let’s build something exciting together.
    Featured Skill Web Application
    CSS
    C++
    Reinforcement Learning
    MLOps
    Node.js
    React
    Unreal Engine
    Front-End Development
    Back-End Development
    Full-Stack Development
    Game
    Game Design
    Web Development
    Artificial Intelligence
  • $40 hourly
    I am hardworking and problem solver kind of person. Always try to manage available resources and turn out the best solution for end customers. My skill set includes MERN stack including JavaScript, TypeScript, React, React-Native, Python, Laravel PHP. Following agile practices and Test Driven Development. I enjoy developing robust, high-quality software which provides a good user experience.
    Featured Skill Web Application
    QA Automation
    Robotic Process Automation Software
    API Development
    API Integration
    DevOps
    Agile Project Management
    International Development
    Product Development
    iOS Development
    Android App Development
    Product Management
    Scrum
    App Development
    Web Development
  • $50 hourly
    Web Developer, HubSpot Developer. I bring years of hands-on customer service experience, combined with deep expertise in CRM systems like HubSpot, more than 10 certificates, and Salesforce—where I'm a certified Admin. Over the years, I’ve earned multiple certifications while developing CRM-focused web solutions and driving growth strategies. My background blends tech skills with a strong customer-centric mindset, making me a powerful asset for any team / client looking to optimize their customer experience and operations.
    Featured Skill Web Application
    Video Editing
    Photo Editing
    Salesforce CRM
    HubSpot
    Web Development
    Meteor.js Stack
    JavaScript
    HTML
    Quality Assurance
    Software QA
    Beta Testing
    Ecommerce Website
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