PREM JETHWA · MUMBAI, INDIA

Senior Full-Stack Engineer · Web, Mobile & Applied AI

I build the apps people use.
And the systems behind them.

7 years building production web and mobile software. I also build AI tools that coordinate work, preserve progress, and keep important decisions reviewable.

Software Engineer II at Brightstar Lottery · Open to remote opportunities

View projects Download résumé Contact Prem

Senior full-stack engineering

From requirements and interfaces to backend services and production release.

Product & founding-engineer roles

Experience connecting user needs, implementation, and business workflows.

Applied AI engineering

AI coding workflows, automation, verification, and recovery.

Prem JethwaMumbai, India

Production experience

May 2023 – Present · Remote

Brightstar Lottery

Software Engineer II · formerly IGT

Owned features from requirements to production release. Built an internal Jira-integrated AI bug-fixing agent with human checkpoints, multilingual support for the React Native app, and promotional flows.

Aug 2022 – Apr 2023 · Remote

Intertrust Group

Sr. Front-End Engineer · consultant via Neointeraction Design

Built a reusable React / TypeScript component with 20% less code and 40% fewer bugs. A validation hook reduced micro-frontend code by 40%.

Sep 2020 – Jul 2022 · Remote

Viamagus Technology

Front-End Engineer

Reduced API response time for lists with 20,000+ items from approximately 3 seconds to 1 second. A TypeScript class-generation algorithm reduced code in Tailwind-heavy files by approximately 95%.

Jun 2019 – Sep 2020 · Remote

PJ Web Co

Freelance Full-Stack Developer

Delivered seven client websites. Reported outcomes included 60% lower hosting / email costs and 40% more bookings.

Skills connected to real work

Web & mobile

Production applications and reusable interfaces.

React · Next.js · React Native · TypeScript

See project

Backend & integrations

Services, data, APIs, and background workflows.

Node.js · REST · GraphQL · MongoDB · Redis

See project

Applied AI

Phased development, verification, and operator control.

Claude CLI · LLM integration · MCP

See project

Media workflows

Guided creation and background reel rendering.

Playwright · ffmpeg · BullMQ

See project

Projects I’ve built

Explore five products through actual app screenshots, finished reels and generated carousels.

Video creation · Creator tools

ReelChain

Plan, script, storyboard and assemble short-form video in one guided workspace.

View screenshot

Actual ReelChain interface with a sample portfolio brief.

Research workspace Set the brief Reel created with ReelChain

How it works & my contribution

My contributionI built the creation workflow from research and hooks through visual planning, reel assembly and browser-based export.

Research a topic and choose an angle
Shape the brief, hook and script
Plan scenes and add supporting visuals
Assemble, preview and export the reel

Let creators generate images through tools they already use. This can avoid an additional image-generation API charge; external subscriptions and limits still apply.

React · TypeScript · Zustand · Node.js · Playwright · ffmpeg

Content automation · Generation to publishing

ContentStudio

An end-to-end content workflow that generates reels, carousels and stories, then schedules and posts them across connected social accounts.

View screenshot

Actual local dashboard showing generated content and saved posting history.

Content review & publishing Carousel review queue Generated carousel · 5 cards

Carousel card 1Carousel card 2Carousel card 3Carousel card 4Carousel card 5

Generated reel Generated story

How it works & my contribution

My contributionI connected the content factory and social publishing services into one workflow, with brand-specific generation, background processing, review controls and posting history.

Configure a brand, content series and schedule
Generate copy, visuals and rendered content
Review drafts or use configured automatic approval
Schedule, publish and track delivery across accounts

Keep brand identity and account routing explicit, with configurable autonomy and a durable publishing queue.

Node.js · TypeScript · BullMQ · Redis · Playwright · ffmpeg

Business software · Billing & accounting

BillFlow

A billing workspace for Indian businesses: GST invoices, customer ledgers, payments, reports and TDS workflows.

View screenshot

Actual BillFlow interface in a local preview. All businesses, invoices and amounts are sample data.

Billing dashboard TDS workspace

How it works & my contribution

My contributionI built the billing interface and backend workflows for business accounts, invoices, GST calculations, payment tracking and TDS deductions, challans and filing preparation.

Set up a business and add customers or suppliers
Create invoices with line items and GST calculations
Track payments, balances and reports
Manage TDS deductions, challans and quarterly filing preparation

Keep invoice snapshots, business boundaries and audit history explicit so records stay traceable.

React · Redux Toolkit · Node.js · Express · MongoDB

Developer tools · AI automation

Orchestrator

Turn product requirements into phased development with AI coding sessions, saved progress, checks, audits, and repair cycles.

View screenshot

Actual saved phase history. Captured in a local read-only session with execution disabled.

Saved development phases Project overview & run totals

How it works & my contribution

My contributionI designed the coordination layer around Claude CLI: planning and development roles, durable SQLite queues, recovery, and a dashboard for operator control.

Describe the product requirements
Review the phased plan
Run development and configured checks
Inspect audits, fixes, and results

Persist work independently of AI sessions so interruptions and usage limits can be handled explicitly. Some checks report findings; configured gates can block completion.

Node.js · Claude CLI · SQLite · Git worktrees · Vue 3 · MCP

Platform · Reusable AI tools

AgentDukaan

A marketplace to discover hosted AI agents, buy source code, or find help setting up an agent for your business.

View screenshot

Running local marketplace showing agent listings, categories and pricing.

Agent marketplace Agent listing & product demo

How it works & my contribution

My contributionI built the marketplace frontend and API around agent discovery, creator listings, subscriptions and hosted agent access.

Browse agents by category and use case
Compare capabilities and pricing
Subscribe to a hosted agent, buy source, or request setup

Make compatibility and pricing clear before purchase so buyers understand where an agent can be used.

Next.js · React · TypeScript · Express · MongoDB

Visit agentdukaan.in ↗

Let’s build something useful.

Mumbai, India · Open to remote senior, founding-engineer, and applied-AI roles.

Get in touch

heypremm@gmail.com

Download résumé

Professional profiles

GitHub · LinkedIn

Education

Bachelor of Computer Applications · Yashwantrao Chavan Maharashtra Open University

Certifications

Modern React with Redux · The Complete Web Developer (Zero to Mastery) · Software Engineering Fundamentals

Senior engineer. Useful products.

Prem Jethwa

Senior engineer.
Useful products.