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Praveen S
@praveen__suresh
Full Stack Developer : Flutter, Node js , DevOps , Submission
India
Tamil, Engels, Malayalam
Over mij
I don't just write code — I solve problems. As a Full Stack Developer and Cloud/DevOps Engineer, I turn your requirements into the right technical approach and own the process end-to-end — from building and publishing your app, to deploying it on scalable cloud infrastructure, to integrating AI where it genuinely adds value. You get a complete, reliable system, not just code. Let's talk through what you actually need.
Skills
Praveen S
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Platformonafhankelijke development
I will do android, ios and flutter mobile app development as app developer
Mobiele app consultatie
I will help you build your flutter app 1 to 1 video call
Portfolio
Werkervaring
SDE + Devops
Self Employed • Freelance
Mar 2025 - Present • 1 yr 7 mos
Working independently as a Full Stack Developer and DevOps Engineer, taking on freelance projects across mobile app development, backend systems, and cloud infrastructure. Built AI-powered chatbots and voice bots using the Gemini API and LangChain, and implemented Redis caching to improve data retrieval speed. Delivered end-to-end solutions for clients — from Flutter app development and REST API integration to deployment, testing, and QA validation — ensuring reliable, production-ready releases.
SDE | Devops
ReLexWise • Fulltime
Dec 2025 - Aug 2026 • 8 mos
Worked as a Flutter Developer / Application Engineer on the Smart Leader project, handling end-to-end application development across Flutter frontend, REST API integration, backend services, authentication, data handling, testing, debugging, and production delivery. Modernized existing modules with improved UI/UX while maintaining functionality and compatibility with existing workflows. Implemented offline-first caching and local persistence, integrated Gemini-powered AI features with STT/TTS, and developed RAG capabilities using Vertex AI embeddings, Qdrant, LangChain, and semantic retrieval. Also handled application infrastructure, cloud configuration, containerization, deployment, environment setup, and production troubleshooting, ensuring reliable integration across frontend, backend, AI, and infrastructure layers.
Flutter Mobile App Developer
Brownsofts LLC • Parttime
May 2024 - Sep 2024 • 4 mos
End-to-end Flutter app development and project management. Responsible for designing, developing, testing, and deploying cross-platform mobile applications using Flutter. Handle complete project lifecycle including requirement understanding, UI implementation, backend integration, debugging, performance optimization, and app store deployment. Manage projects from concept to production while ensuring high-quality delivery and smooth user experience.
