Harsh Thakkar
Harsh Thakkar

Senior Full Stack & Agentic AI Developer

Actively looking · Member since 9 Sep 2026
Message
Location
India
Desired salary
Unspecified
Work preference
Remote Only / Full Time, Part Time, Contract, Freelance
Experience level
Senior

About

Professional summary

I am a results-driven Senior Full Stack Developer with more than 6.5 years of experience building scalable web applications, enterprise SaaS products, and agentic AI systems.

I specialize in the modern JavaScript ecosystem, including React.js, Next.js, Angular, Vue.js, Node.js, and TypeScript, with experience delivering end-to-end products across healthcare, real estate, transportation, AI marketplaces, and operational platforms.

I have deep hands-on expertise in LLM-powered agent development using LangChain, LangGraph, ReAct-style reasoning loops, prompt engineering, vector databases, and observability tools such as LangSmith.

I design cloud-native backend systems and APIs using Python, Node.js, Express.js, AWS, GCP, MongoDB, MySQL, DynamoDB, Supabase, and Firebase. My work includes state orchestration, memory management, retries, tool calling, REST APIs, GraphQL, and real-time WebSocket integrations.

I have delivered production-grade applications with multi-role workflows, payment processing, scheduling, mapping, localization, analytics, and AI-assisted workflows. I work effectively in Agile/Scrum teams and have collaborated with cross-functional teams of up to 18 members.

I am focused on building reliable, observable, and high-performance software products that solve complex business problems through full-stack engineering and practical AI automation.

Notice period: Immediate Joiner

Skills

24 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Collaboration

Design

Libraries

Marketing and Sales Tools

Experience

Career history

Software Developer Intellimedia Networks

Built and delivered production-grade full-stack and agentic AI applications across operations, healthcare, transportation, AI marketplaces, and real estate. Developed modern web interfaces with React.js and Next.js, backed by Node.js and Python services deployed on GCP and AWS.

Designed a multi-agent support and operations platform using LangChain, LangGraph, ReAct-style reasoning loops, OpenAI LLMs, MongoDB, and LangSmith. Built Python orchestration middleware for agent state, memory, retries, data flow, tool calling, internal API integrations, and human-in-the-loop approvals.

Developed ClinicFlow, a paperless clinic-management SaaS with multi-role workflows, appointment scheduling, prescriptions, medicine inventory, billing, Stripe subscriptions, and AI clinical assistant agents for consultation notes and follow-up recommendations.

Created additional products including a luxury ride-booking platform with Google Maps and Firebase chat, an AI prompt marketplace with Stripe payments and OpenAI previews, and a GCC-focused real estate platform with localization, map directions, virtual property views, document verification, and review workflows.

Junior Software Developer Ximple Solution

Contributed to the modernization of a legacy ERP product originally built in Java. Helped migrate the frontend architecture to Angular and backend services to a modern Node.js and Express.js stack.

Developed and maintained RESTful APIs, reusable UI components, and application features using Angular, Node.js, Express.js, Bootstrap, and AWS. Worked within an Agile framework to manage task timelines and deliver sprint iterations alongside cross-functional teams.

Education

Learning history

Gujarat University

Bachelor of Engineering / Bachelor of Technology, Computer Science / Information Technology

Completed a Bachelor of Engineering / Bachelor of Technology program in Computer Science / Information Technology in Gujarat, India.

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