Main specialization – C++ (STL/MFC, QT, PostgreSQL, C# - on board). 15+ years of experience. Open to start new project on following tech stack: 1. Web: Python (any web framework), React, React-Admin, PostgreSQL, Dockers, Amazon Web Services, FreeSwitch. 2. Desktop, client/server solutions: C++, QT Framework, QML, ModBus, C#. Last few years work with C++ on Debian (PostgreSQL, ncurses, thermal printer). Recently extensively switched to QT framework (Music Score scanning software). Had a chance to use general logic experience to lead engagement projects in completely unknown for me areas like Lotus Notes/Domino, software for greenhouse heating systems construction, some projects on Delphi. Searching clients for cooperation to outsource software products development. My formula: Scope of Work – Time – Budget (W-T-B). W-T-B key principles: - establish project required development process; - define milestones; - provide “access points” for process control from a client side; - self-documented code; - quality assurance; - support.

Hello, I am a full stack software developer, freelancing world wide. I apply SDLC, OOAD, SOLID and other software craftsmanship practices.. but not forget to use KISS principle. I’m experienced in creating web applications, web services, specializes in scalable, enterprise-level application development and engineering solutions for exceptionally high throughput. Over 10 years of experiences in technical consultant, and architect, specializes in full-stack, highly scalable, real-time data services, I have delivered top quality technical architecture, programming, testing and solutions for complex problems on-time and within budget.. I'm an Agile Kanban practitioner who loves to collaborate on development projects. Languages and Frameworks: .Net Core, C#, Nest js, Next js, Python, Node.js, Angular, ngRx, React, Redux, Mobx, Vue js, Knockout.js, Cordova , Express.js, Gulp.js, Mean Stack, ASP.Net MVC, C#, REST API, Grunt, Javascript, Jquery, HTML5, CSS, Bootstrap, Material Design, GraphQL , MongoDB, PostgreSQL, Test-driven Development (TDD), Software Architecture, SAAS, Microservices, Serverless, AWS, Azure Cloud Services, Azure Pipeline, CI/CD DevOps, Docker, Kubernetes. Highly skilled and experienced in: . Web User Interface, User Experienced modern design and implementation . Database creation, integration, and management . Using back-end frameworks to build server-side services, Web API, Restful service implemenetation and integration . Cloud server integration, especailly Azure . Content management system (CMS) development, deployment, and maintenance . Data analysis and reporting, visualization and business intelligent with Power BI . Architect .NET solutions. Well-versed in .NET frameworks, Web/Windows Services, and Team Foundation Servers, GIT . Gathering business requirements, completing key architecture design, and overseeing low-level and high-level design and documentation across the software development lifecycle. I'm working with agility, cooperation with trust and quality, experienced in Scrum Agile. I'm looking for long-term cooperation in freelancing work with you ! Thank you in advance for your time and consideration.

Full stack developer with 10 years of experience | top 1% on Upwork (Expert-Vetted) ✅ I turn ideas into real applications your users can depend on 💡 Recent work: 🔹 Product Architect at Upwork, leading a team of 100+ engineers within Upwork's Engineering Talent Cloud 🔹 Led frontend for Autobound's AI sales automation platform - grew from a single-engineer startup to $4M raised and millions in revenue (Vue.js/Nuxt + Chrome extension + micro-frontends) 🔹 Built full stack for Augmento's AR/VR product - used by 1,000+ brands and 100K users across retail and real estate 🔹 Migrated DriverHRIS - 1,000+ screens from Vue 2/.NET to Vue 3 + Node.js microservices, with a 10x (1,000%) performance gain 🔹 Rebuilt Wawibox (German dental marketplace) - full Nuxt 2 → Nuxt 3 SSR → Nuxt 4 migration, 80% faster load time I also co-founded Softonix, a 25-engineer Vue.js | Node dev team in Lviv 🇺🇦 - so if your project grows past one developer, I can scale the team without handing you off to strangers) 🎁 Something extra: I'm running free dev + AI-readiness audits for a few teams right now. Send me your repo or a quick walkthrough of your delivery flow (Figma → Jira → GitHub → review), and I'll come back with: 🔍 where your velocity is actually leaking - review bottlenecks, rework, estimates that never hold 🏗️ how your codebase really looks on quality, architecture, and performance 🤖 how much more your team could be getting out of AI than they are today You keep the findings whether we end up working together or not! Want to scope something, or should I just run the audit first? I usually reply within an hour 🚀 Why should you hire me as a Full Stack Developer? ▪ 200+ successful projects across fintech, healthcare, e-commerce, HR tech, logistics, and AI. ▪ 100+ happy clients who have seen tangible business growth. ▪ Expert in Vue.js, Nuxt, React, Next.js, Node.js, TypeScript, .NET, PostgreSQL, AWS. ▪ 500+ API endpoints and 50+ microservices designed, documented, and shipped to production. ▪ 30+ legacy rescues and framework migrations completed with zero downtime. ▪ 60+ production applications launched and still running - some for 8+ years. ▪ Delivered investor-ready MVPs in 4-6 weeks for urgent launches and funding rounds. ▪ Built cross-platform products for web, mobile (iOS & Android), and desktop on one shared codebase. ▪ 100+ code audits and architecture reviews delivered for founders, CTOs, and investors. ▪ 40+ engineers hired, trained, and mentored over the last 6 years. ▪ 100% Job Success across 10 years of client work.

Industry Expert Software Developer - Previously @ IBM, Microsoft Expert Vetted, Top Rated Developer | Scalable, Clean, Documented Code Always Technologies: - MongoDB, ExpressJS, React, NodeJS - React Native, Swift, Flutter - Python, Ruby, Ruby on Rails, PHP - .NET, C#, ASP.NET - OpenAI, LLM, Generative A.I Let's connect and discuss your project.

👉 As a skilled Full Stack Developer, I specialize in building end-to-end web applications that deliver seamless functionality and user experience. With expertise in both frontend and backend technologies, I bring a holistic approach to software development, ensuring every layer of the application—from the user interface to the database—is optimized for performance, scalability, and security. 👉𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬: ✅𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ➤ C#, ASP.NET, MVC, Web API, Windows Services, WCF, WPF ➤ Node.js, Python (Flask, Django), Java (Spring Boot) ✅ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐌𝐚𝐬𝐭𝐞𝐫𝐲 𝐚𝐧𝐝 𝐔𝐈/𝐔𝐗 𝐝𝐞𝐬𝐢𝐠𝐧: ➤ AngularJS, React.js, Vue.js, KnockoutJS, jQuery, TypeScript ➤ Responsive UI/UX design with tools like Bootstrap, Material UI, and Tailwind CSS ➤ Adobe XD, Figma, Sketch, InVision, Balsamiq, AutoCAD ✅𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: ➤ SQL Server, MySQL, PostgreSQL, MongoDB, Firebase, Redis ➤ Experience with NoSQL databases (e.g., Cassandra, CouchDB) ✅𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ➤ Proficient in PhoneGap, Xamarin, Flutter, and Electron for versatile applications ➤ iOS/Android development using React Native, Ionic, Cordova, ✅ 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞𝐝 𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬 & 𝐓𝐨𝐨𝐥𝐬: ➤ SignalR, Quartz, PdfSharp, AngleSharp, Syncfusion, Google Maps APIs ➤ WebSocket, GraphQL, Firebase, Elasticsearch ✅ 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐒𝐤𝐢𝐥𝐥𝐬: ➤ Solidity, Smart Contracts over Ethereum, Hyperledger, Web3.js ✅𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: ➤ AWS, Microsoft Azure, Google Cloud ➤ Docker, Kubernetes, Jenkins, CI/CD pipelines, Terraform ✅ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐓𝐨𝐨𝐥𝐬: ➤ SVN, GitHub, Bitbucket, SourceTree, JIRA, MS Team Foundation, Freedcamp ➤ Trello, Monday.com, Asana ✅ 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐌𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐢𝐞𝐬: ➤ Agile, SCRUM, Test-Driven Development (TDD), Continuous Integration ➤ DevOps, Continuous Delivery (CD), Waterfall ✅ 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐚𝐧𝐝 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: ➤ OAuth, JWT, SSL, SSL/TLS Encryption, Web Application Firewalls (WAF), and best security practices ➤ JUnit, Mocha, Jasmine, NUnit, Selenium, Cypress ✅ 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? 👉 Over 6 years of hands-on experience in full-stack development. 👉 Passionate about staying updated with the latest technologies and trends. 👉 Proven ability to manage the full software development lifecycle, from concept to deployment. 👉 A problem-solver who thrives on tackling complex challenges and delivering innovative solutions. If you’re looking for a reliable developer who can handle every aspect of your application development with professionalism and precision, let’s connect!

15+ years in Software Development Available for 40 hrs/wk Excellent references from CEOs of the companies I worked for/with Able to bring a product to the market from inception, through specification, architecture, design, and implementation and testing. Seeking for software development projects in the following areas: - Desktop applications - Client/Server systems - Web applications Technologies and Frameworks: - C++, C#/VB.NET, Java, React, Node.js/React.js, MFC/ATL/COM, Office OM/JS API, MSGraph, WinForms, WPF, DevExpress, NetAdvantage Infragistics, XML, JSON, WebServices (WCF, RESTFull), SQL, Entity Framework, sockets (.NET and Winsock), JQuery/AngularJS/Bootstrap, etc

Hi, I’m Shaneal Prasad - a Full Stack Web & Mobile Developer with 8+ years of professional experience building scalable, high-performance applications. Over the course of my career, I’ve worked on 13+ projects, including 7 delivered independently from start to finish. I’ve partnered with 6+ companies across industries like e-commerce, finance, dentistry, and data analytics, consistently delivering reliable and efficient solutions. What sets me apart I focus on building clean, well-structured, and bug-resistant systems. In my experience, most software issues come from a lack of clarity in design and execution. My approach emphasizes understanding the problem deeply before writing code-this results in faster development, fewer bugs, and long-term maintainability. Notable experience One of my most impactful projects was taking over a failing mobile app for a dentistry company. After their senior developer spent over a year without delivering a working product, I rebuilt the application from scratch-even without prior mobile experience-and successfully delivered it in just 4 months. The final product was stable, performant, and production-ready. I’ve also built advanced systems like a stock market bot and a mobile tele-dentistry platform, demonstrating my ability to handle complex, real-world problems. How I work I take ownership of projects and deliver results I communicate clearly and make thoughtful recommendations I respect your vision while ensuring technical excellence I prioritize speed without sacrificing quality My goal is simple: deliver high-quality software that saves you time and money. Tech stack Web Development React (JavaScript) .NET Core Dapper SQL / MongoDB Bootstrap Mobile Development Flutter React Native Node.js Firebase Cloud & DevOps AWS, Azure, GCP Git, GitHub, Bitbucket, Azure DevOps, SVN Industries I’ve worked with E-commerce Law Dentistry Finance Land Investments Stock Market / Data Analysis I’m currently available for new projects. While my rates may be higher than average, I deliver significantly faster and with higher quality-ultimately reducing your total cost. If you’re looking for a developer who takes your project seriously and gets it done right the first time, let’s connect.

14 years and counting in programming/freelancing, here to deliver your project from an idea to a polished product. I can work in a team or deliver complete solution on my own. I offer paid consultation, which you can find below.

🚀 Top-Rated Plus Full-Stack Developer | 10+ Years | 570+ Projects Delivered I’m a Top-Rated Plus Full-Stack Software Developer with over a decade of hands-on experience building secure, scalable, and high-performance applications like - CMS, ERP, CRM, LMS, DMS, eCommerce Marketplace, SaaS etc. using PHP, MEAN, MERN, Python and modern web technologies. Transforming ideas into secure, scalable, high-performance web apps for startups and enterprises. Expert in PHP, Laravel, SaaS platforms, and AI integrations—delivering real business solutions, not just prototypes. My focus goes beyond coding. I help design robust architectures, scalable SaaS platforms, and AI-driven solutions that are built for long-term growth. 🔥 What I Build for You ⇨AI-powered SaaS platforms that scale ⇨Custom Laravel & PHP web applications ⇨High-performance backend systems (web & mobile) ⇨Secure, API-driven architectures ⇨Advanced admin panels & dashboards ⇨AI/LLM integrations (ChatGPT, automation, intelligent workflows) 🏆 Proven Across Industries ⇨ E-commerce & Marketplaces ⇨ Travel & Hospitality Platforms ⇨ ERP & CRM Systems ⇨ AI & LLM-based Applications ⇨ Automotive Platforms (rentals, inspections, ERP) ⇨ Social Platforms (Tinder-like, TikTok-style apps) ⇨ Retail & Sales CRMs ⇨ Sports & Fitness Tech ⇨ Legal Tech & Automation ⇨ Healthcare & AI Solutions ⇨ LMS & EdTech Platforms ⇨ Fintech & Banking Integrations ⇨ Manufacturing & Workflow Automation ⇨ HRM & Workforce Systems ⚡ Tech Stack Mastery ⇨ Backend & Frontend ⇨ PHP, Laravel, CodeIgniter, Symfony, Yii, Zend, CakePHP ⇨ Vue.js, React.js, React Native ⇨ Node.js, Express.js, Nuxt.js ⇨ HTML5, CSS3, JavaScript ⇨ CMS & Platforms ⇨ WordPress, Magento, Drupal, Joomla ⇨ AI & Automation ⇨ ChatGPT / LLM integrations ⇨ Intelligent workflows & automation systems ⇨ APIs & Integrations ⇨ Stripe, PayPal, Twilio, Xero, DocuSign, Google Maps ⇨ Social APIs (Facebook, Instagram, Twitter) 📦 Services I Offer ⇨ Custom Laravel & PHP Development ⇨ SaaS Product Architecture & Development ⇨ RESTful API & Third-Party Integrations ⇨ React / Vue Frontend Development ⇨ Admin Panels & Data Dashboards ⇨ Payment Gateway & SMS Integration ⇨ SPA (Single-Page Applications) ⇨ Performance Optimization & Bug Fixing ✅ Proven Delivery Experience ⇨ SaaS Platforms ⇨ Multi-vendor Marketplaces ⇨ On-demand Service Apps ⇨ Travel & Booking Systems ⇨ Job Portals & B2B Platforms ⇨ Custom eCommerce Solutions ⇨ Inventory & Operations Management Systems 📈 Communication You Can Trust Daily updates via Upwork (chat/video), JIRA, Azure DevOps, Asana, Trello transparent, on-time delivery every time. Ready to scale your vision? Let's chat I will turn your idea into a production-ready powerhouse.

🌟 𝐑𝐚𝐧𝐤𝐞𝐝 𝐚𝐦𝐨𝐧𝐠 𝐭𝐡𝐞 𝐓𝐨𝐩 𝟏𝟎𝟎 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐖𝐨𝐫𝐥𝐝𝐰𝐢𝐝𝐞! 🏆 𝐑𝐚𝐭𝐞𝐝 𝐢𝐧 𝐭𝐡𝐞 𝐓𝐨𝐩 𝟏% 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 𝐓𝐞𝐬𝐭𝐬 I bring extensive global experience in AI services, Automation, Machine Learning, Agentic AI, Smart IOT Solutions and full-stack development across multiple platforms. I lead a talented team of 300+ developers and have successfully delivered high-quality solutions to clients around the world. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ◙ 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: iOS (Swift), Android (Java/Kotlin), Hybrid (Flutter/React Native) ◙ 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Yii, Laravel, Python, Node.js, React.js ◙ 𝗖𝗹𝗼𝘂𝗱 𝗖𝗼𝗺𝗽𝘂𝘁𝗶𝗻𝗴: AWS, Azure, Google Cloud, Firebase, Heroku ◙ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: MySQL, PostgreSQL, MongoDB ◙ 𝗩𝗼𝗜𝗣 / 𝗙𝗿𝗲𝗲𝗣𝗕𝗫: SIP solutions and telephony systems ◙ IOT: MQTT, ESP32, PCB Design, Firmware and OTA etc 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 & 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈’𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐎𝐧: ◙ 𝗜𝗻𝘁𝗲𝗿𝗻𝗲𝘁 𝗼𝗳 𝗧𝗵𝗶𝗻𝗴𝘀 (𝗜𝗼𝗧) 𝗮𝗽𝗽𝘀 𝗮𝗻𝗱 Smart Home Solutions ◙ 𝗠𝗲𝗱𝗶𝗰𝗮𝗹 & 𝗛𝗲𝗮𝗹𝘁𝗵 𝗮𝗽𝗽𝘀 𝗮𝗻𝗱 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 ◙ 𝗖𝗥𝗠 / 𝗘𝗥𝗣 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 ◙ 𝗧𝗮𝘅𝗶 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 / 𝗥𝗶𝗱𝗲-𝗦𝗵𝗮𝗿𝗶𝗻𝗴 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 ◙ 𝗙𝗼𝗼𝗱 𝗢𝗿𝗱𝗲𝗿𝗶𝗻𝗴 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 ◙ 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗮𝗽𝗽𝘀 𝗮𝗻𝗱 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 ◙ 𝗥𝗲𝗮𝗹 𝗘𝘀𝘁𝗮𝘁𝗲 & 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 ◙ 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 ◙ 𝗢𝗻-𝗗𝗲𝗺𝗮𝗻𝗱 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 ◙ 𝗘𝘃𝗲𝗻𝘁 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 𝗮𝗻𝗱 𝗮𝗽𝗽𝘀 ◙ 𝗖𝗹𝗮𝘀𝘀𝗶𝗳𝗶𝗲𝗱 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 𝗮𝗻𝗱 𝗮𝗽𝗽𝘀 ◙ 𝗖𝗵𝗮𝘁 & 𝗠𝗲𝘀𝘀𝗮𝗴𝗶𝗻𝗴 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 (𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲) ◙ 𝗟𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀 & 𝗧𝗿𝗮𝗻𝘀𝗽𝗼𝗿𝘁 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 ◙ 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻, 𝗣𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗶𝗻𝗴, 𝗤𝗔, 𝗮𝗻𝗱 𝗔𝗽𝗽 𝗦𝘁𝗼𝗿𝗲 / 𝗣𝗹𝗮𝘆 𝗦𝘁𝗼𝗿𝗲 𝘀𝘂𝗯𝗺𝗶𝘀𝘀𝗶𝗼𝗻𝘀 With a proven track record of delivering end-to-end solutions across multiple domains and technologies, I help clients turn ideas into scalable, high-performance applications. If you’re looking for a reliable tech partner to bring your project to life, let’s connect and discuss your requirements in detail!