Hire the Best Desktop Applications Developers
in Bangladesh

Building a scalable SaaS or enterprise platform requires more than just code. It requires technical ownership, strong architecture, security awareness, and a clear understanding of business logic. As a Python Developer and CTO-level technical partner, I help startups and businesses build secure, scalable, and production-ready web applications. Whether you are launching an MVP, upgrading an existing platform, integrating AI automation, or fixing technical debt, I can handle the full development lifecycle from planning to deployment. I specialize in Python, Django, Django REST Framework, React, Next.js, PostgreSQL, API integrations, SaaS architecture, AI automation, and cybersecurity-focused development. How I Help You Succeed: — Python & Django Development: Secure, scalable backend systems using Django, Django REST Framework, PostgreSQL, and clean API architecture. — SaaS & Enterprise Platforms: MVPs, dashboards, subscriptions, multi-role systems, admin panels, analytics, and scalable business logic. — CTO-Level Technical Ownership: I help with architecture planning, technology decisions, system design, technical audits, and product direction. — AI Automation & Integration: Practical AI features using GPT/LLMs, automation workflows, chatbots, document processing, and smart business tools. — Cybersecurity-Focused Development: Secure authentication, role-based access control, API protection, server hardening, vulnerability awareness, and safer deployment practices. — Modern Frontends: Fast, responsive, and premium user interfaces using React and Next.js. — DevOps & Deployment: VPS, AWS/GCP, Docker, CI/CD pipelines, Nginx, SSL, monitoring, and production deployment support. My Promise: I value clear communication, predictable delivery, and long-term maintainability. You will receive a clear execution plan, regular updates, well-structured code, and a product that is built for real users, not just a development server. Ready to build, secure, or scale your platform? Send me a message or invite me to your job, and let’s discuss your project goals.

Hello! I'm Kazi Sohan, an analytical and skilled software engineer with over five years of professional experience. I hold a Master's degree in Information Technology from Jahangirnagar University. My career is marked by positions that have leveraged my C++, Python, and Java expertise to develop advanced AI, machine learning, and automated trading systems. My ability to innovate and deliver effective solutions has been proven through my contributions to complex projects, enhancing system performance and end-user experience. Skills: ⚫ Programming Languages: Proficient in C++, Python, Java ⚫ Expert in Algorithms and Data Structures ⚫ Specializations: Desktop Applications, Microservices, AI, Machine Learning, Computer Vision, Image Processing ⚫ Tools and Platforms: MT5, MT4, Redis, Kafka, WebSocket, REST APIs, Keras, Tensorflow, Pytorch, Numpy, Pandas ⚫ Problem Solving: Strong analytical skills with a proven track record in competitive programming ⚫ and algorithm optimization ⚫ Project Management: Experienced in leading development phases, ensuring timely delivery Professional Experience: Anyconnect: Spearheaded the development and enhancement of computer vision features, integrating AI capabilities into consumer-grade camera products, improving product performance and customer satisfaction. Next Ventures: Led the backend development for integration solutions between financial trading platforms and trading view software, significantly enhancing data throughput and system responsiveness. Achievements: We are consistently ranked in the top tiers of national and international programming contests. Recognized for advanced problem-solving skills across various coding platforms, including Codeforces, CodeChef, and Hackerrank. Publications: ⚫ Innovative methods in 3D reconstruction from 2D images using machine learning. ⚫ Improved product review classification through advanced algorithms. ⚫ Efficient real-time image classification with neural networks.

I am a detail-oriented freelancer with strong skills in Data Entry, Virtual Assistance, and Administrative Support. I am experienced in handling data accurately, managing spreadsheets, performing internet research, and supporting day-to-day business operations with efficiency and reliability. I am committed to delivering high-quality, error-free work within deadlines. My skills include data entry, data cleaning, transcription, file organization, email handling, scheduling, and basic project support. I also have experience in QA testing and data management tasks, ensuring accuracy and consistency in all work. In addition to my support skills, I have a background in Computer Science and experience in web development using technologies such as Next.js and Laravel. I have also worked on software projects and research in Natural Language Processing, which has strengthened my analytical and problem-solving abilities. I am highly adaptable, quick to learn new tools, and focused on providing efficient support to help clients manage their workload smoothly. I aim to build long-term professional relationships by delivering reliable and quality work.

🥇 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 📱 Full Stack 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝘀 🌐 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 and 𝗔𝗱𝗺𝗶𝗻 Panel | 𝗦𝘁𝗿𝗮𝗽𝗶 CMS | 🚀 𝗦𝘁𝗮𝗿𝘁𝘂𝗽 𝗠𝗩𝗣 Solution | 🤖 𝗔𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 Specialist | ⚡ 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 Specialist | 🌍 𝗠𝘂𝗹𝘁𝗶𝗹𝗶𝗻𝗴𝘂𝗮𝗹 Support | 🐳 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 | 🔧 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 Support Are you looking for an MVP-ready, AI-powered, HIPAA-compliant solution? I build scalable, production-ready websites, mobile apps, and cross-platform SaaS platforms using the modern JavaScript ecosystem. I’m a Senior Full Stack Developer with 5+ years of hands-on experience in building end-to-end products using: React | React Native | Next.js | NestJS | Node.js | Supabase | MongoDB | PostgreSQL | Docker From bilingual, multi-tenant SaaS apps to cross-platform mobile and desktop applications, I specialize in taking your product from concept to launch — efficiently and elegantly. 🛠 EXPERTISE / SERVICES 📦 Full-Stack Development – Scalable, secure, and maintainable backends (NestJS, Express, Supabase, MongoDB) paired with modern frontends (React, Next.js). 📱 Mobile App Development – Cross-platform apps built with React Native (Expo or Bare Workflow) that feel native on Android & iOS. 🖥️ Desktop App Development – ElectronJS-based desktop applications for Windows, macOS, and Linux using shared web tech. 🚀 SaaS & MVP Development – Launch your startup fast with authentication, payments, dashboards, and AI integrations. 🤖 AI Integrations – OpenAI, Gemini, or local AI-based features for smart automation, chatbots, or recommendations. 🐳 Supabase Expertise – Real-time database, auth, storage, and edge functions integrated into web & mobile apps. 🌍 Bilingual / Multi-Language Apps – i18n-ready systems for global users. 🛡 HIPAA & Data Security – Compliant and privacy-safe data handling for healthcare or confidential apps. 💡 TECH STACK 📝 Languages: TypeScript, JavaScript, Python 🌐 Frontend: React.js, Next.js (SSR/SSG), Ionic, Tailwind CSS, Material UI, Shadcn, Framer Motion, HTML5, CSS3, Redux 📱 Mobile: React Native, Expo (Managed & Bare), React Native Elements, React Native Paper, Reanimated, Push Notifications, Offline Storage, Cross-Platform Development 🖥️ Desktop: Electron.js 🖌️ CMS / Website Builders: Strapi, WordPress, Webflow, Wix, Squarespace ⚡ Backend: Node.js, Nest.js, Express.js, RESTful APIs, GraphQL, PostgreSQL, MongoDB, MySQL, Authentication (JWT/OAuth2), WebSocket, Microservices Architecture 🐳 DevOps / Deployment: Docker, Kubernetes, Nginx, DigitalOcean, AWS, CI/CD (GitHub Actions), Cloud Deployment 🧪 Testing: Playwright, Jest, Debugging, End-to-End Testing 🛠️ Tools / Integrations: Stripe, Square Payments, Twilio, Mailgun, Sendgrid, Leaflet, Mapbox, Figma, Canva, Photoshop 📋 Methodologies: Agile, Git, Code Review, Technical Documentation 🧩 KEY FEATURES & VALUE ⭐ Cross-Platform Unified Backend – One backend powering web, mobile, and desktop apps. ⭐ MVP-Ready Architecture – Quickly scale from prototype to production. ⭐ Custom Server Setup – Host on your own machine or private VPS (no recurring hosting costs). ⭐ Interactive Tutorials – Free video session (Zoom/Meet) showing how to manage your app. ⭐ Pixel-Perfect Design – Clean, responsive, and consistent UI/UX with theme and language support. 💬 CLIENTS HIRE ME FOR 🚀 Building new SaaS products from scratch 🔧 Refactoring or scaling existing apps 🤖 Adding AI chat or smart recommendations 💳 Integrating payment systems, user authentication, and push notifications 💻 Converting websites into mobile or desktop apps 🧠 A FEW FUN FACTS 🥇 Top Rated Plus — Only the top 3% earn this badge. 💵 $50K+ earned with 100% client satisfaction. 🌍 Experienced with B2B, SaaS, AI, and HIPAA-compliant systems. 🌐 Fluent in modern JS frameworks — I make the web, mobile, and desktop work together.

I am an experienced software developer with 8+ years of expertise in building custom web and desktop applications. I deliver complete solutions — from frontend UI/UX to backend architecture, APIs, and databases — or optimize existing systems. I specialize in full-stack development with Node.js and MongoDB, creating scalable, secure, and high-performance web applications. On the frontend, I work with React, Next.js, and TypeScript, while on desktop, I build cross-platform applications using Python and PySide6, including offline support and cloud sync. I focus on building scalable, maintainable, and user-friendly software tailored to your business needs. Whether it’s a complex web platform, a desktop system, or an integrated solution, I can deliver robust, high-quality results efficiently. Tech Stack & Expertise (1) Web & Back-End Development : (i) Node.js, Express.js, Next.js, Python, FastAPI, Django, n8n (ii) GraphQL & REST API design (iii) MongoDB, PostgreSQL, SQLite (2) Desktop Development : (i) Python + PySide6 (Qt for modern, responsive UIs) (ii) SQLite (local storage) + Cloud/MongoDB sync (iii) Cross-platform apps (Windows/Linux) (3) Front-End Development : (i) React, Next.js (App Router, Server Actions) (ii) Redux Toolkit, Zustand (iii) TypeScript, JavaScript (ES6+) (4) UI/UX & Design : (i) Tailwind CSS, ShadCN UI, Bootstrap, Sass/Less (ii) Framer Motion (animations) (iii) D3.js & Chart.js (data visualization) (5) Other Skills : (i) Real-time apps (WebSockets / Socket.IO) (ii) PWA (offline sync, push notifications) (iii) Cloud Hosting (iv) Git/GitHub/GitLab Why Work With Me? (i) 8+ years of delivering scalable, maintainable solutions (ii) Expertise in both cloud-native web apps & desktop software (iii) Strong focus on clean architecture, performance, and user experience (iv) Flexible: can adapt to any stack or project requirement Long-term mindset — I focus on building solutions that grow with your business If you need a skilled developer who can handle everything from UI to backend logic to desktop apps, I’m here to help.

Hello! I'm a seasoned software developer with over 24 years of experience delivering robust, high-quality applications that drive business results. My core expertise lies in full-stack development using C#, ASP, VB.NET, VB6, and PHP, combined with in-depth knowledge of databases like SQL Server, Oracle, MySQL, MS Access, and PostgreSQL. Recently, I’ve expanded my skill set to include Python and Machine Learning, with three years of hands-on experience building predictive models and data-driven solutions. Technical Skills: Languages: C#, ASP, VB.NET, VB6, PHP, Python Databases: SQL Server, Oracle, MySQL, PostgreSQL Machine Learning Libraries: Scikit-learn, Pandas, NumPy, Matplotlib What I Offer: * Application Development: C#, ASP, VB.NET, and VB6, * Database Management: SQL Server, Oracle, MySQL, MS Access and PostgreSQL, efficient query handling. * Python & Machine Learning: Leveraging Python to create data-driven insights and develop machine learning models that solve complex problems, I stay updated with the latest tools and frameworks, enabling clients to harness the power of AI. Let's collaborate to build a software solution that not only meets but exceeds your business objectives. I’m committed to delivering results that bring real value. Feel free to reach out—I look forward to discussing how we can make your project a success!