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Available for Freelancing · 2026

Mahesh — Full-Stack Developer for AI-Powered Products

Full Stack Developer•AI Engineer
I help startups and teams ship production-ready web apps and AI-powered products — from first prototype to scale.
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[01·About]

Building at the edge of web & AI.

Results-driven Full Stack Developer with experience building scalable web and mobile applications using React.js, Node.js, Express.js, MongoDB, and React Native. Skilled in frontend architecture, backend API development, secure authentication, cloud deployment, real-time systems, and AI-powered applications.

I engineer production-grade systems with modern web standards, sub-100ms response times, and thoughtful user experiences across cloud platforms (AWS, GCP).

Open source · Building in public
// mahesh.profile
52+
Projects shipped
6 yrs
building
Full-Stack
Development
AI &
Automation
Modern Web
Technologies
Status: building
[02·Services]

How I can help.

Production-ready engineering for startups and teams. Whether you need a full product built from zero or high-leverage features added to your stack.

01

Full-Stack Web Applications

End-to-end web apps built with React, Next.js, and Node — from database design to deployed frontend.

  • Next.js & React architecture
  • PostgreSQL / MongoDB schema design
  • Cloud hosting & zero-downtime CI/CD
02

AI & LLM Integration

Adding AI-powered features to existing products, or building new ones — chatbots, automation pipelines, and LLM-backed tools using LangGraph, n8n, and modern generative AI APIs.

  • LangGraph agentic state machines
  • RAG & custom knowledge retrieval
  • Autonomous workflows via n8n & APIs
03

API & Backend Systems

Secure, scalable REST APIs with proper auth (JWT, Clerk), built to handle real production traffic.

  • High-throughput REST & WebSockets
  • Robust auth (JWT, OAuth, Clerk)
  • Redis caching & queue processing
04

MVP & Startup Builds

Take an idea to a working product fast — I've built compilers, PaaS platforms, and monitoring tools from scratch, solo.

  • Rapid prototype to production MVP
  • Clean, scalable architecture
  • Direct communication & fast turnaround
[03·Skills]

The toolkit behind the work.

A working stack across frontend, backend, AI, and the tools that tie it together — chosen because it ships, not because it's trendy.

01

Frontend & Mobile

Modern web, progressive mobile interfaces, and performant state rendering.

  • React.js
  • Next.js
  • Angular
  • React Native
  • Tailwind CSS
  • Bootstrap
  • Vite
  • TypeScript
02

Backend, APIs & Auth

Scalable REST APIs, asynchronous microservices, and secure tokenized authentication.

  • Node.js
  • Express.js
  • FastAPI
  • Python
  • REST APIs
  • JWT Auth
  • Clerk
  • Firebase
03

Databases & Storage

Relational modeling, document stores, in-memory caching, and embedded databases.

  • MongoDB
  • PostgreSQL
  • MySQL
  • SQLite
  • MongoDB Atlas
  • Redis
04

Cloud, DevOps & AI

Containerized environments, cloud compute, orchestrations, and LLM automation pipelines.

  • AWS EC2
  • AWS S3
  • Docker
  • Linux
  • Git
  • GCP
  • Vercel
  • Generative AI
  • LangGraph
  • n8n
[04·Work]

Selected projects.

A handful of the things I’ve built recently — spanning AI products, web platforms, and developer tools.

01AI Talent & Career Platform

AI-Based Resume Evaluator & Interviewer

Accelerates candidate hiring with automated ATS scoring and real-time interactive mock interviews — bridging the gap between static resumes and live evaluation. AI-powered platform that evaluates resumes against job descriptions, provides ATS optimization suggestions, and conducts adaptive mock interviews with real-time scoring and feedback.

  • Next.js
  • TypeScript
  • LangGraph
  • Generative AI
  • Tailwind CSS
Live Demosoon
02Self-Hosted Vercel-Style PaaS

Nebula PaaS

Gives teams Vercel-style git-push deployments on their own infrastructure — no vendor lock-in, no per-seat pricing. Self-hosted Vercel-style PaaS control plane using Next.js 16, PostgreSQL, Redis, AWS ECS Fargate, and GitHub integration for automated deployments and build logs.

  • Next.js 16
  • PostgreSQL
  • Redis
  • AWS ECS
  • Docker
Live Demosoon
03Real-Time Cross-Device Clipboard

ClipYard

Instantly syncs text and files across devices with no account needed — encrypted end-to-end, nothing stored on a server. Real-time cross-device clipboard app enabling account-free text sync and P2P file transfer via WebRTC, secured with AES-256-GCM encryption and JWT auth.

  • Next.js
  • TypeScript
  • Firebase
  • WebRTC
  • AES-256
Live Demosoon
04Visual Python IDE & AST Engine

LogicPup

Teaches programming visually — turns flowcharts into real, runnable Python, with a built-in gamified curriculum. Full-stack visual Python IDE with a custom AST engine converting flowcharts to runnable Python, an 8-level gamified curriculum, and OAuth backed by PostgreSQL.

  • Next.js
  • React Flow
  • TypeScript
  • PostgreSQL
  • Python AST
Live Demosoon
05Distributed Monitoring Engine

Statuo Synthetic Monitor

Watches production endpoints and alerts before customers notice downtime — sub-second checks, no single point of failure. Synthetic monitoring platform delivering sub-second endpoint health probes, distributed Redis-locked scheduling, and AES-256 encrypted credential vaulting.

  • React 19
  • Express 5
  • PostgreSQL
  • Redis
  • Drizzle ORM
Live Demosoon
06Server Telemetry & Web Terminals

SentryNode

Gives ops teams live visibility into servers — metrics, logs, and terminal access from one dashboard. Distributed server monitoring platform with a Go telemetry agent, Node.js/Express backend, Prometheus metrics, Loki log streaming, and WebSocket terminals.

  • Go
  • Next.js
  • Prometheus
  • Loki
  • WebSockets
Live Demosoon

There’s more where these came from.

[05·Experience]

Work & Journey.

Professional company experience building web platforms, scalable AI systems, and shipping products to production.

Dpark Solutions/Full Stack Developer & DevOps Engineer

Full Stack Developer & DevOps Engineer

CurrentApr 2025 — PresentIndia · Remote · Full-Time

Developing scalable full-stack applications using React.js, Node.js, Express.js, and MongoDB.

Key Impact & Deliverables
  • Building responsive frontend interfaces and backend APIs for production-grade applications.
  • Managing deployments on AWS EC2 and configuring secure hosting environments.
  • Implementing authentication systems using JWT and role-based access control.
  • Collaborating with development teams to improve application performance and deployment workflows.
React.jsNode.jsExpress.jsMongoDBAWS EC2DockerJWT
Technovieren Systems/Frontend Developer (Angular)

Frontend Developer (Angular)

Jun 2024 — Sep 2024India · Contract

Developed responsive and dynamic user interfaces using Angular and TypeScript.

Key Impact & Deliverables
  • Built reusable frontend components and optimized UI rendering performance.
  • Worked closely with backend teams for API integration and data visualization.
  • Improved application responsiveness and cross-browser compatibility.
AngularTypeScriptREST APIsUI OptimizationData Visualization
[MILESTONES]

Growth Timeline.

  1. 2026Autonomous Agents & Cloud Control Planes

    Architecting multi-tenant PaaS platforms, LLM tool orchestration pipelines, and sub-second synthetic telemetry monitoring engines.

  2. 2025Distributed Systems & Cloud DevOps

    Scaling containerized services with Docker, AWS EC2/ECS, Redis distributed locks, and production-grade authentication systems.

  3. 2024Full-Stack Architecture & Reactive Web

    Deep dive into Next.js App Router, WebSockets streaming protocols, and AST visual code generation compilers.

  4. 2023Open Source Foundations & Systems

    Built core algorithms, explored Linux operating system internals, and authored open-source developer CLI tools.

[06·Open Source]

Building in public.

Most of what I make is out in the open. This section reads live from my GitHub profile.

Contribution activitySyncing…

Past year

Past year → Today
LessMore
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Public repos
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Past Year Contributions
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Total stars
Most-used languages
TypeScript64%
JavaScript22%
Python14%
[06·Testimonials]

What clients say

I've worked with founders, product teams, and engineering leads across 3 continents. Here's what a few of them shared.

01
“Mahesh shipped our entire MVP in six weeks — clean architecture, great docs, and zero hand-holding needed. We raised our seed round two weeks after launch.”
AM

Aarav Mehta

CEO, Stealth SaaS Startup

02
“We needed an AI pipeline that could process thousands of docs per hour. Mahesh delivered a LangGraph solution that cut our processing time by 80%. Exactly what we needed.”
PN

Priya Nair

Head of Product, FinTech Co.

03
“What stood out was Mahesh's ability to own the problem end-to-end — from database schema to the React UI. Felt like hiring a small team, not one developer.”
LK

Lena Kirchner

CTO, B2B Platform

· Verified recommendations from engineering collaborations ·

[07·Contact]

Ready to ship something great?

Whether you need a full-stack web app, an AI-powered product, or a senior dev to join your team — let's talk scope, timeline, and budget.
Available for new projects · Taking clients from Oct 2025
mahesh.chopade.tech@gmail.comTypical response within 24 h