Amit Chakraborty

DevOps Engineer

Kolkata, West Bengal, India8 yrs 1 mo experience

AI ML PractitionerAI Enabled

Key Highlights

Built 18+ high-performance mobile applications.
Led a team of 21 engineers in a startup environment.
Expert in React Native and complex mobile integrations.

Stackforce AI infers this person is a Senior Mobile Architect specializing in HealthTech and FinTech solutions.

Contact

Skills

Core Skills

React NativeSystem ArchitectureNext.jsAwsLlmLarge Language Models (llm)Computer VisionCloud ComputingMobile ApplicationsFront-end DevelopmentFullstack DevelopmentPhpDistributed SystemsWeb DevelopmentBig DataData Engineering

Other Skills

AI AgentsWeb3BlockchainNode.jsNestJSTypeScriptMedia PipeJavaScriptTensorFlowBedrockAgentic AI DevelopmentRetrieval-Augmented Generation (RAG)RAGPrompt EngineeringAWS Command Line Interface (CLI)

About

I build high-performance mobile systems using React Native. 8+ years. 18+ apps live on App Store and Play Store. Shipped across HealthTech, FinTech, PropTech, Web3, consumer platforms. At Synapsis (Canada): First technical hire. Built entire engineering org from zero — 21 engineers, 5 production apps in 13 months. At NonceBlox (Dubai): 13+ production apps over 3+ years. React Native with C++ native modules, 60fps rendering, payment integrations across 6 providers, real-time systems. What I solve: → React Native architecture and performance problems → Native module development (C++/Swift/Kotlin) → Complex mobile integrations (payments, Web3, real-time, AI) → 0-to-1 product builds with end-to-end ownership Portfolio: devamit.co.in Email: amit98ch@gmail.com

Experience

8 yrs 1 mo

Total Experience

2 yrs 9 mos

Average Tenure

Current Experience

Independent practice

Principal Engineer & Systems Architect (Independent)

Feb 2026 – Present · 3 mos · Kolkata · Remote

Independently designed and built production-grade AI, mobile, and Web3 systems for global clients.
Developed Aura Studio, an AI workflow automation platform utilizing Next.js, NestJS, and AWS.
Created HarmonyBloom, a gamified Telegram mini app for all in one wellness planner using React Native.
Engineered Smart Git Commit Gen, an AI-powered developer tool leveraging LLM and TypeScript.

AI AgentsReact NativeLarge Language Models (LLM)Distributed SystemsWeb3System Architecture+2

Synapsis medical technologies inc.

Senior Mobile Architect & Technical Lead

Jan 2025 – Feb 2026 · 1 yr 1 mo · Edmonton Metropolitan Region, AB · Remote

Architected and delivered a 0→1 HealthTech AI platform, defining system architecture across mobile, backend, and AI layers.
Designed and deployed LLM/RAG pipelines integrated with computer vision (MediaPipe) for real-time diagnostic workflows.
Built scalable, event-driven infrastructure supporting low-latency inference and real-time data processing.
Led and scaled a 21-engineer team, establishing CI/CD pipelines, engineering standards, and system design practices.
Supported real-time processing across high-frequency inference workloads with sub-second latency
Owned end-to-end technical strategy — from architecture decisions to production deployment.

Media PipeLarge Language Models (LLM)Computer VisionDistributed SystemsJavaScriptTensorFlow+3

Nonceblox

3 roles

Lead Mobile Developer and Senior Front-End Developer

Sep 2023 – Jan 2025 · 1 yr 4 mos · Remote

Delivered 13+ production-grade applications across FinTech, Web3, and consumer platforms.
Architected high-performance React Native systems using native modules (C++/Swift/Kotlin), enabling optimized runtime performance.
Designed and built decentralized applications (dApps) and blockchain-integrated systems using Solidity and Web3 stacks.
Led system architecture across frontend and backend layers, including API design, database systems, and performance optimization.
Translated business requirements into scalable, production-ready systems with strong focus on performance and reliability.
Mentored engineers and contributed to hiring, improving overall team capability and delivery velocity.

AI AgentsCloud ComputingPrompt EngineeringReact NativeDistributed SystemsAWS Command Line Interface (CLI)+10

Senior Front-End Developer | React Native Developer, and Mentor

Feb 2023 – Sep 2023 · 7 mos · Remote

Built and shipped multiple mobile and web applications across App Store and Play Store.
Designed performant UI systems and scalable data flows for production applications.
Developed internal tools and backend integrations supporting product workflows.
Mentored junior engineers and accelerated onboarding and delivery.

iOS DevelopmentMobile ApplicationsSoftware DevelopmentFront-end CodingDistributed SystemsPayment Systems+6

Fullstack Developer

Oct 2021 – Feb 2023 · 1 yr 4 mos · Remote

Built and maintained full-stack applications across web, mobile, and blockchain domains.
Designed secure and scalable architectures across frontend, backend, and APIs.
Developed decentralized applications and solved complex cross-platform and cross-chain challenges.
Improved system performance, reliability, and code quality across multiple production systems.

Microsoft Visual Studio CodeSoftware InfrastructureWebSocketRedux.jsServer Side JavaScriptiOS Development+33

Career break

Personal goal pursuit

Oct 2018 – Oct 2021 · 3 yrs · Kolkata, West Bengal, India

Focused on advanced upskilling in modern full-stack, mobile, and Web3 technologies while completing MCA.
Built multiple real-world projects across React, React Native, Node.js, and blockchain systems.
Strengthened expertise in system design, distributed systems, and production-ready application development.Here are Skill-building Ventures
Cryptocurrency-related app for cryptocurrency- related news and details
Merchant Platform, Similar App Like Stack
Overflow.
and Many More
Skill Set I Gained That Time
React, React Native, Node.js, Next.js, JavaScript, TypeScript, MongoDB UI Frameworks: MUI, ChakraUI, Tailwind CSS
Tools: GitHub, Jira, Slack
Foundational Understanding: Nest.js, Ether.js, WEB3.1, MetaMask
Prior Experience: PHP/MySQL, Codeigniter, Django
Eager to Learn: Rust, NEAR, Ethereum Solidity, Solana

Techpromind

Sr. PHP Developer

Jan 2018 – Oct 2021 · 3 yrs 9 mos · Kolkata Area, India · On-site

Delivered 13+ government and enterprise systems with improved security and system reliability.
Designed and built GST platforms and enterprise portals from scratch.
Migrated legacy systems to modern architectures (Angular + REST APIs).
Implemented security improvements including SQL injection and XSS protection.

Software InfrastructureMySQLServer Side JavaScriptDistributed SystemsObject-Oriented Programming (OOP)PHP+5

Webskitters technology solutions private limited

PHP Internship

May 2017 – Jan 2018 · 8 mos · Salt Lake City Metropolitan Area Kolkata · On-site

Here I had learned DSA in details,
Made Multiple Application In C ans ANSI C
I have Learned About Web Development, PHP, Advanced PHP, OOPs In JAVA,Java Script, Rest Api

Cascading Style Sheets (CSS)CMariaDBC++Distributed SystemsJavaScript+4