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Helloharendra
@helloharendra
Building Scalable Mobile Apps and AI Systems for Startups and Businesses
India
English, Hindi
About me
I help startups and businesses build scalable mobile apps and automation systems using Flutter and AI.
With 4+ years of experience, I’ve developed real-world products across e-commerce, food delivery, hotel booking, and e-learning — from MVPs to production systems.
I focus on solving business problems by building scalable apps, backend systems, and integrating AI where it adds real value.
Let’s build something reliable and scalable.
Skills
Helloharendra
Offline •
See my services
Cross-Platform Development
I will build a flutter mobile app with backend
Portfolio
Work experience
Full Stack Flutter & AI Engineer
Naya Prayog Technology • Full-time
Dec 2025 - Present • 5 mos
I work as a Full Stack Engineer building scalable mobile and web applications for startups and businesses. My role involves end-to-end development — from understanding business requirements to designing architecture, building Flutter apps, developing backend APIs, and deploying production-ready systems. Key work includes: Flutter app development for Android, iOS, and Web Backend APIs using Python (FastAPI) and Firebase Scalable database design (PostgreSQL, MySQL) AI-powered features such as automation, chat, and data-driven workflows Performance optimization and long-term maintainability I focus on building reliable, scalable products used by real users.
Full Stack Developer
Monosage • Full-time
Nov 2024 - Dec 2025 • 1 yr 1 mo
Worked as a Full Stack Developer on production-grade web and mobile platforms. I contributed to building and scaling client-facing applications with a strong focus on performance, clean architecture, and user experience. Key contributions: Developed web and mobile apps using Flutter, React, Next.js, and TypeScript Built and optimized REST APIs using FastAPI Designed and managed databases with PostgreSQL, MySQL, and Firebase Improved application performance and API response times Followed best practices for clean code, testing, and scalability This role strengthened my ability to deliver stable, real-world systems.
Software Engineer (Flutter)
IPH Technologies • Full-time
Feb 2023 - Nov 2024 • 1 yr 9 mos
Worked on cross-platform mobile applications using Flutter for Android and iOS. Highlights: Built feature-rich Flutter apps from UI designs Integrated Firebase, Google Maps, Stripe, and push notifications Collaborated with backend teams for secure API integration Improved app performance and user experience This role helped me gain strong hands-on experience in mobile app development.
