Freelance Full Stack Developer
Founder of StackNixy • Mobile & Web Solutions
I help startups and businesses build mobile apps, websites, UI/UX, backend systems, and custom digital solutions with direct communication.
I’m Abdul Samad Shah, a Full Stack Developer and founder of StackNixy. I help startups and businesses build mobile apps, websites, UI/UX designs, backend systems, and complete digital solutions with a practical and result-driven approach.
My focus is simple — delivering reliable products, direct communication, and long-term support that helps clients grow with confidence.
0+ Successful Projects Delivered
I help startups and businesses build reliable digital products — from UI/UX design and development to deployment, scaling, and long-term technical support.
Clean and modern UI/UX designs for mobile apps, websites, dashboards, and user-friendly digital products.
Android & iOS applications built with performance, scalability, and smooth user experience in mind.
Responsive business websites, admin panels, custom platforms, and scalable web solutions.
Node.js, Laravel, APIs, databases, real-time systems, and powerful backend architecture for your products.
Business websites, landing pages, custom WordPress setups, and tailored solutions based on your business goals.
Bug fixes, updates, optimization, and long-term support to keep your applications running smoothly.
Technologies I use to build scalable, high-performance mobile apps, web platforms, and backend systems for real-world production use.
Building high-performance cross-platform mobile apps.
Secure and scalable backend systems & API development.
Modern, responsive, and SEO-friendly websites.
Powerful integrations for real-world applications.
Used in production apps with real users and business impact.
Real products built for startups and businesses with a focus on performance, scalability, clean UI, and strong business outcomes.
Modern dating platform with swipe matching, real-time chat, audio/video calling, and user verification system.
Role: Full Stack Developer
Production-level recruitment platform with interviews, employer-candidate management, hiring workflows, and eCommerce integration.
Role: Lead Flutter Developer
Real-time group tracking with maps, audio/video calling, group chat, QR joining, and member monitoring.
Role: Full Stack Developer
Subscription-based OTT streaming app with secure login, premium content access, and smooth video playback experience.
Role: Flutter Developer
Backend-heavy grocery and delivery platform similar to Zepto/Zomato with orders, delivery flow, and product management.
Role: Backend Developer
Business recruitment platform for candidate management, resume shortlisting, employer communication, and hiring workflow optimization.
Role: Full Stack Developer
City-focused community application providing local updates, events, business offers, citizen engagement, and community interaction features.
Role: Flutter Developer
Live sports calendar and match timing platform providing schedules, match updates, and sports event tracking for users.
Role: Mobile App Developer
Trusted by startups, founders, and growing businesses to build reliable mobile apps, web platforms, backend systems, and scalable digital products.
Worked with startups, founders, and growing businesses across mobile apps, websites, recruitment platforms, eCommerce systems, and scalable backend solutions.
Focused on delivering real business value through scalable products, long-term client relationships, and reliable development solutions.
I help startups and growing businesses turn ideas into scalable mobile apps, websites, backend systems, and reliable digital products with long-term support and direct communication.
Have a project idea or need help scaling an existing product? I work directly with startups, founders, and growing businesses to build reliable mobile apps, websites, backend systems, and complete digital solutions.
Based in India