About Sathish G — Flutter Developer & Full Stack Engineer
G Sathish
I am a passionate Full-Stack Engineer and specialized Flutter Developer based in Coimbatore, Tamil Nadu. With over 2 years of hands-on experience building production mobile apps and scalable web architectures, I turn complex business ideas into intuitive, high-performance software.
My engineering approach bridges frontend aesthetics with rock-solid backend infrastructure. From designing cross-platform Flutter mobile applications for Android & iOS to writing RESTful microservices in Node.js, Prisma ORM, and PostgreSQL, I engineer systems built for speed, security, and enterprise reliability.
Work History & Experience
Full Stack Developer at Dhigrowth (Sep 2025 – Present): Leading mobile and backend initiatives in a hybrid setup. Engineered cross-platform Flutter applications integrated with real-time webhooks, automated subscription workflows, and custom payment gateway pipelines. Built responsive Next.js web portals optimized for Core Web Vitals and rapid page load speeds.
Full Stack Developer at Elanoxtech (May 2024 – Sep 2025): Developed high-concurrency Node.js REST APIs serving 1,000+ active users. Managed PostgreSQL databases with Prisma ORM, configured background job queues, and deployed Dockerized services onto AWS EC2 instances behind Nginx reverse proxies with automated SSL renewal.
Freelance Software Engineer (2023 – Present): Partnered with startups and regional businesses in Tamil Nadu to deliver end-to-end custom mobile solutions — including multi-app delivery ecosystems, offline-first attendance trackers with SQLite synchronization, and educational LMS platforms serving thousands of students.
Why Work With Me?
- Zero-Crash Mobile Reliability: Clean architecture using BLoC & Provider pattern ensures 99.9% crash-free sessions across Android & iOS devices.
- Sub-100ms API Performance: Database queries tuned with Prisma indexes and redis caching for instant data delivery.
- End-to-End Ownership: From initial Figma mockups to App Store publishing and AWS CloudWatch monitoring, I handle the full lifecycle.
- Clear Communication: Daily async updates, transparent progress tracking, and commitment to project timelines.
Client & Partner Feedback
“Sathish engineered our cross-platform Flutter application and Node.js backend infrastructure seamlessly. His attention to sub-100ms API speeds and zero-crash mobile UI made a huge impact on our platform stability.”
“Extremely reliable developer with deep expertise in Prisma ORM, AWS EC2 deployments, and Docker containers. Sathish delivered our full-stack enterprise web portal on time with exceptional code quality.”
“Working with Sathish on Mayiliragu Academy LMS was fantastic. He handled everything from mobile app state management with BLoC to high-concurrency database queries effortlessly.”
Skill Level
- Flutter Developer
- Full Stack Engineer
- Node.js Backend
- React & Next.js
- AWS Deployment
- Docker Containerization
- Firebase
- PostgreSQL
- MongoDB
- TypeScript
- Prisma ORM
- REST APIs