JavaFX Developers For Hire
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Hire vanhuy19892011
I help startups and businesses build, modernize, and scale web applications, SaaS platforms, APIs, and cloud-based systems. With 10+ years of software engineering experience, I specialize in designing reliable backend systems, modern web applications, and scalable cloud infrastructure. My focus is not just writing...I help startups and businesses build, modernize, and scale web applications, SaaS platforms, APIs, and cloud-based systems. With 10+ years of software engineering experience, I specialize in designing reliable backend systems, modern web applications, and scalable cloud infrastructure. My focus is not just writing code, but delivering maintainable solutions that solve real business problems. Core Expertise ✔ Python (FastAPI, Django, Flask) ✔ React, Next.js, TypeScript ✔ PostgreSQL, MySQL, MongoDB ✔ REST APIs & Third-Party Integrations ✔ Docker, Linux, CI/CD ✔ AWS (EC2, RDS, S3, CloudFront) ✔ System Architecture & Performance Optimization ✔ SaaS Platforms & Enterprise Applications Selected Experience • Built and maintained large-scale web applications serving thousands of users. • Developed real-time platforms with API-driven architectures. • Designed and optimized PostgreSQL databases for high-performance workloads. • Migrated legacy systems to modern cloud-native environments. • Implemented payment gateways, authentication systems, and third-party integrations. • Deployed and managed production applications using Docker and AWS. Why Clients Work With Me ✔ Strong communication and transparent project updates ✔ Practical solutions focused on business outcomes ✔ Clean, maintainable, production-ready code ✔ Comfortable working in existing codebases ✔ Long-term support and ongoing collaboration Whether you need a new product built from scratch, an existing system stabilized, or a complex backend challenge solved, I can help. Available for long-term projects, ongoing maintenance, and high-impact development work. less -
Hire zameerfaiz
As a seasoned software developer with a strong background in delivering custom tailored software solutions with a focus on Health Care IT solutions, I bring a decade of experience and expertise to the table. With a career spanning Java, JavaFx, and .NET technologies, I have successfully delivered a diverse range of...As a seasoned software developer with a strong background in delivering custom tailored software solutions with a focus on Health Care IT solutions, I bring a decade of experience and expertise to the table. With a career spanning Java, JavaFx, and .NET technologies, I have successfully delivered a diverse range of web and desktop applications. Key Highlights: Versatility: Proficient in a wide array of technologies, including Java, C#, React, Angular, and IoT development using Raspberry Pi and Arduino. Client-Centric Approach: I'm dedicated to delivering not only high-quality work but also ensuring complete client satisfaction. Going the extra mile is a standard practice for me. I optimize for predictable delivery: clear milestones, weekly demos, and production-ready code. Why Me? Proven Track Record: 4.9/5 star rating and delivered 43 successful projects Reliability: I take pride in consistently meeting deadlines and adhering to project budgets. Exceptional Expertise: Clients trust my in-depth knowledge, quality of work, professionalism, and strong communication skills. Let's Collaborate: I look forward to the opportunity to work with you, leveraging my skills and dedication to bring your project to fruition. less -
Hire devetar
Software and Hardware Engineer with 14 years of experience delivering reliable technical solutions across multiple industries, including hospitality, environmental monitoring, gaming, fintech, and healthcare, with a strong background in embedded systems, electronic hardware design, firmware development, system-level...Software and Hardware Engineer with 14 years of experience delivering reliable technical solutions across multiple industries, including hospitality, environmental monitoring, gaming, fintech, and healthcare, with a strong background in embedded systems, electronic hardware design, firmware development, system-level engineering, and modern software development. less -
Hire BryarGH
In The Name Of Allah | My Portfolio: *Removed by Freelancer.com* With over a decade of experience as a System Administrator and Developer, I possess extensive expertise in Problem-Solving and have made significant contributions to several prominent IT forums. As a skilled problem solver, I have both the requisite...In The Name Of Allah | My Portfolio: *Removed by Freelancer.com* With over a decade of experience as a System Administrator and Developer, I possess extensive expertise in Problem-Solving and have made significant contributions to several prominent IT forums. As a skilled problem solver, I have both the requisite knowledge and practical experience to offer optimal solutions to your issues. Expertise: - System Administration: Debian, Ubuntu, CentOS, Windows, AWS, WHM, cPanel, Virtualizor, WHCMS, Windows Server, Google Cloud, Azure, AWS, DirectAdmin, ISPConfig, Virtualmin, DirectAdmin - Server Setup and Installation: Web Server, Email Server including DNS, Exim4, Postfix - Game Development: Unity - Web Development: PHP, JavaScript, React, jQuery, Laravel, HTML, CSS, XML, React, Laravel, Codeigniter, Angular - 3D Modeling: 3D Max - Program Development: Java, .Net, C++, Python - Audio Editing: Adobe Audition - Video Editing: Adobe Primer and Adobe After Effect - Forum Development: MyBB forum owner, Xenforo, phpBB, vBulletin, NodeBB - Forum Plugin Development - Expert website software and forum software converter - Mobile App Development: Java on Android Studio (over 3 years of experience), Cordova Developer, Cordova Plugin Developer, React Native - Website Converter: Custom Script to WordPress and Forum Converter and Merger - Web Scraping: Java, scraping thousands of products and exporting them into Excel sheets, Instagram scraping - API REST Client Development: Google API, Binance API, Java, PHP, JavaScript, curl, JSONRpc, Distance Matrix API, OnlyOffice, Guacamole, reCAPTCHA, GraphQL, Twilio - QR Code, Barcode, DataMatrix Pure JS - Database: MySQL, SQL, MongoDB, MariaDB (restoring database from ibd and frm files) - Discord Bots, Discord Manager, NFT Discord Moderator, Discord Server Administrator - Translation: English, Arabic, and Kurdish (native Kurdish speaker) - Apache Guacamole Developer - WordPress: DIVI, Portfolio, E-commerce, Advanced Ads - Google: AdSense, Analytic, AdMob - Nexopos, ePOS JS SDK - Proxy: Squid, Dante-Server, 3Proxy - SuiteCRM - AI (Hugging Face, DreamShaper, DeepSeek, DeepSeek Coder, n8n , OpenClaw) Conclusion: If you have a problem, I have the means and experience to provide you with the best possible solution. less -
Hire AteebNoOne
I've been doing cyber security stuff for fun since 2011. Social engineering, SQL injections, phishing and cross site scripting were trends those days. This interest made me seek more knowledge in different type of online games, using different tools like cheat engine, Wireshark, nmap and much more. Later I copied a...I've been doing cyber security stuff for fun since 2011. Social engineering, SQL injections, phishing and cross site scripting were trends those days. This interest made me seek more knowledge in different type of online games, using different tools like cheat engine, Wireshark, nmap and much more. Later I copied a flash game code and changed it for education purposes and published it. Interest of development took me to Unity3D where I designed four offline games, level based, non ending races, battleground and puzzles. Later on I designed valentine's day skin for a known Facebook game "Stick Run" and "The bros". My interest in technology developed day by day which made me choose "Computer Science" as my major in university level. During the studies I got engaged with social media platforms and studied their algorithms to make your video on trend and how to get viral. From 2018-present I started working with Facebook in-stream ads. Continues presence on internet made me look at marketing sides of internet cause It was also growing rapidly. I generated the idea of marketing through memes which was applied through the first meme marketing company in Pakistan. Idea was implemented really good which made opportunities for students to earn at home for their extra expenses. I've been teaching C, C++, Java, Python, Assembly language, Automation, Data structures, Database, Analysis of algorithms and much more at student level (to my own colleagues in university). As now the time has passed, I have full command on React, React Native (js,ts both). Vue, Ionic and a bit in laravel. For REST I have implemented Flask and Django with Nodejs (Express) and having a good command on all these frameworks. Moving forward to web3 and Quantum F#. less -
Hire taraskkorol
I build modern web applications and AI-powered SaaS products from idea to production. My focus is creating reliable, scalable systems that are easy to maintain and ready for real users. I work across frontend, backend, APIs, and AI integrations, helping startups and businesses turn concepts into working products...I build modern web applications and AI-powered SaaS products from idea to production. My focus is creating reliable, scalable systems that are easy to maintain and ready for real users. I work across frontend, backend, APIs, and AI integrations, helping startups and businesses turn concepts into working products quickly and cleanly. What I can help with: • Full-stack web development • AI features and automation • SaaS architecture and MVP builds • API integrations and performance optimization - Mobile App development with AI Integration I value clear communication, realistic timelines, and delivering solutions that actually solve business problems. less -
Hire cliftonc20
I help businesses automate workflows and save time using AI. I build custom GPT-powered chatbots, document processing tools, and automation systems that reduce manual work and improve efficiency. Whether you need a chatbot for your website, AI-powered data processing, or workflow automation, I can deliver a reliable...I help businesses automate workflows and save time using AI. I build custom GPT-powered chatbots, document processing tools, and automation systems that reduce manual work and improve efficiency. Whether you need a chatbot for your website, AI-powered data processing, or workflow automation, I can deliver a reliable solution quickly. What I can build for you: • AI chatbots (customer support, FAQ, internal tools) • Document Q&A systems (PDF, CSV, knowledge base) • GPT-powered automation workflows (Zapier / Make) • Custom backend APIs using Python and FastAPI Tech stack: Python • OpenAI (GPT-4/5) • FastAPI • Zapier / Make • REST APIs • PostgreSQL Why work with me: • Fast delivery and clear communication • Focus on business results, not just code • Clean, scalable, and production-ready solutions Let’s build something that saves you time and grows your business. less -
Hire mhhasibuzzaman
mhhasibuzzaman mhhasibuzzaman
$40 USD / hour
Full Stack Engineer Specializing in AI-Powered WebCanadaOver the years, I’ve worked across a range of stacks—React, Next.js, Angular, Python (Flask, Django), ASP.NET, Node.js, and Vue—often blending them with cloud platforms like AWS, Azure, and Firebase to deploy robust solutions. Whether it’s building sleek front-end interfaces or architecting back-end systems that...Over the years, I’ve worked across a range of stacks—React, Next.js, Angular, Python (Flask, Django), ASP.NET, Node.js, and Vue—often blending them with cloud platforms like AWS, Azure, and Firebase to deploy robust solutions. Whether it’s building sleek front-end interfaces or architecting back-end systems that handle thousands of requests per second, I take pride in making products that don’t just function—they perform. By 2022, I was leading full-stack projects using the MERN and MEAN stacks, helping startups launch MVPs in as little as 6 weeks. But I didn’t stop there. As demand grew for smarter, more adaptive systems, I began integrating AI into the products I built. I started with OpenAI’s GPT API, using it to power dynamic customer service bots. Then came automations: workflow engines built using tools like n8n, Make.com, and Zapier that helped businesses cut hours of manual work each week. One project I’m particularly proud of involved building an AI-powered concierge for a travel platform. The bot not only understood user intent from messy input but also remembered returning users, supported multilingual interactions (English + Mandarin), and triggered real-time booking workflows via a custom Node.js backend. What once required human agents was now fully automated—saving the client over 40 hours of support time each week. I’ve also containerized complex systems using Docker and orchestrated multi-service deployments, ensuring they remain stable under load. From crafting admin dashboards with React + Tailwind to deploying .NET APIs on Azure for enterprise clients, I’ve worn many hats—and enjoyed the variety. But beyond the tech, what drives me is problem-solving. Whether it's debugging an edge case at 2 a.m. or streamlining an onboarding flow to reduce churn, I thrive at the intersection of logic and creativity. I don’t just build for today—I build with an eye on what’s next. If you're looking for a developer who can combine engineering precision with creative insight to deliver solutions that are both smart and scalable, I’d love to connect Let’s build what’s next—together My Skills Frontend Development: React, Next.js, Angular, Vue.js, Tailwind CSS, HTML5, CSS3, JavaScript (ES6+), TypeScript Backend Development: Node.js, Express.js, Python (Flask, Django), ASP.NET Core, PHP Full-Stack Frameworks: MERN Stack, MEAN Stack Cloud Platforms & Deployment: AWS (EC2, S3, Lambda), Microsoft Azure, Firebase API Development & Integration: REST, GraphQL, third-party API integrations AI & Automation: OpenAI GPT API, n8n, Make.com, Zapier, custom workflow automation Databases: MySQL, PostgreSQL, MongoDB, Firebase Firestore DevOps & CI/CD: Docker, Docker Compose, container orchestration, GitHub Actions, Azure DevOps less -
Hire sai0671
I'm a Senior Full-Stack & AI Automation Engineer with 6+ years of experience helping startups, agencies, and businesses turn ideas into reliable, scalable digital products. Throughout my career, I've worked on projects ranging from SaaS platforms and e-commerce systems to AI-powered applications and complex business...I'm a Senior Full-Stack & AI Automation Engineer with 6+ years of experience helping startups, agencies, and businesses turn ideas into reliable, scalable digital products. Throughout my career, I've worked on projects ranging from SaaS platforms and e-commerce systems to AI-powered applications and complex business automation workflows. One thing I've consistently found is that successful software isn't just about writing code—it's about understanding the problem behind the project and building solutions that make a real impact. I've helped founders launch products from scratch, modernized legacy systems that were slowing down business growth, and developed automation solutions that saved teams countless hours of repetitive work every week. Whether it's streamlining operations, improving customer experiences, or integrating AI into existing workflows, I enjoy finding practical ways to use technology to solve real business challenges. My approach is simple: understand the business goals first, then build solutions that are scalable, maintainable, and designed for long-term success. Clients often appreciate that I communicate clearly, take ownership of my work, and remain focused on delivering results rather than just completing tasks. On the technical side, I specialize in modern full-stack development using React, Next.js, Node.js, TypeScript, and Python. I also work extensively with AI technologies, including LLM integrations, AI agents, workflow automation, chatbots, and API-driven solutions that help businesses operate more efficiently. Core Expertise • Full-Stack Web Development • React, Next.js, Node.js & TypeScript • Python Development & Automation • AI Agents & AI-Powered Applications • OpenAI, Claude & LLM Integrations • Workflow Automation & Process Optimization • REST & GraphQL APIs • SaaS Platform Development • Shopify & E-commerce Solutions • Stripe & Payment Gateway Integration • PostgreSQL, MySQL & MongoDB • AWS, Docker & Cloud Deployment I take pride in building software that not only works well today but continues to support business growth for years to come. Whether you need a new product built from the ground up, an AI automation solution, or an experienced engineer to strengthen your development team, I'm ready to help. Let's build something that delivers real value to your business. 🚀 less -
Hire johns11133
johns11133 johns11133
$50 USD / hour
Full Stack | iOS & Android | Flutter, React NativeUnited StatesSenior Full Stack Engineer with 20+ years of experience building reliable web and mobile applications for businesses of all sizes. I specialize in scalable backend systems, modern frontend development, and Android/iOS apps. Focused on clean code, clear communication, and delivering results on time.Senior Full Stack Engineer with 20+ years of experience building reliable web and mobile applications for businesses of all sizes. I specialize in scalable backend systems, modern frontend development, and Android/iOS apps. Focused on clean code, clear communication, and delivering results on time. less
