I'm a product builder from Mumbai, India. I use AI-assisted development to turn real business problems into working products: developer tools, Android apps and, because I love games, mixed reality games.
By day I work in wealth and banking. In my own time I build the projects below with AI as my working partner. I decide what to build and why; AI does much of the implementation, and I check what it produces.
Portfolio: vikas9793.github.io
| Project | What it is | Status |
|---|---|---|
| AndroJack MCP | Lets AI coding assistants check Android code against Google's official documentation before handing it to you. | Free and open source, version 2.0.0 |
| Context Fabric | Gives AI coding assistants a memory of your project that stays correct as the code changes. | Free and open source, version 1.2.2 |
| SubscribCHEK | Shows what your subscriptions really cost per year and helps you cancel them, with no bank login and no account. | Android app, in closed testing on Google Play |
| AsanaPals | A calm, offline wellness app where five animal companions help you move, rest, breathe and restart, with no scores or streaks. | Android app, in testing before its Google Play launch |
| NorthStar Studioz | My one-person studio for hands-first mixed reality games on Meta Quest 3 and 3S, started out of a passion for games. | First game in development |
AI coding assistants often write Android code from outdated knowledge: deprecated APIs, wrong patterns, apps that Google Play rejects. AndroJack is a plug-in for AI assistants (built on a standard called MCP) that gives the assistant live access to official Android documentation and checks the code it writes against 28 rules before you see it.
- 23 tools, available on npm and the VS Code Marketplace
- Works with Claude Desktop, Cursor, Windsurf, VS Code Copilot, AWS Kiro, Google Antigravity and JetBrains AI
- Install:
npx -y androjack-mcp@2.0.0 install
→ github.com/VIKAS9793/AndroJack-mcp
AI coding assistants forget your project between sessions, and the notes you keep for them go stale as the code changes. Context Fabric is a plug-in for AI assistants (also built on MCP) that saves the project's state on every git commit, spots when that saved context no longer matches the code, and hands the assistant a short, up-to-date briefing that fits its token budget.
- Available on npm, MIT licensed
- Built around five cooperating engines that watch, check, rank, budget and compose the briefing
→ github.com/VIKAS9793/context-fabric
Subscriptions are easy to forget and hard to see. SubscribCHEK tracks your recurring subscriptions, shows what they cost over a full year, and guides you through cancelling the ones you no longer want. It never asks for a bank login or an account, has no backend, and keeps everything on your phone.
- Currently in closed testing on Google Play, ahead of its public launch
- Built with Kotlin and Jetpack Compose, for Android
Most wellness apps turn into one more thing you are failing at: scores, streaks, tasks you missed. AsanaPals is built around companionship instead. Five animal companions keep you company through small moments to move, rest, energize, restart and breathe, with no scores, no streaks and no judgment.
- Works fully offline: the app asks for no internet permission and collects nothing
- Currently in testing ahead of its Google Play launch
- Built with Flutter, for Android
Products solve problems I see at work. Games are where I explore for the joy of it. NorthStar Studioz, founded in October 2026, is my way of learning how games are made. The first game is designed to be played seated, with your bare hands, on the real table in front of you. Details stay confidential until it is announced.
Four and a half years in customer-facing wealth and banking roles. Talking to customers about money every day taught me where products lose people: unclear next steps, hidden costs and a lack of trust.
| Role | Where | When |
|---|---|---|
| Virtual Relationship Manager | Aditya Birla Capital | Nov 2024 to present |
| Personal Banker | HDFC Bank | Jan 2024 to Jul 2024 |
| Sales Officer | IndusInd Bank | Sep 2021 to Nov 2023 |
| Customer Service Officer, Phone Banking | ICICI Bank | Mar 2021 to Jun 2021 |
At Aditya Birla Capital I manage a ₹200 Cr investment portfolio (90% retail, 10% HNI) and a 3,500-customer SIP book, and scaled monthly SIP mobilisation from ₹50K to ₹1L+. At IndusInd Bank I won the ACE Award for FY 2022-23.
Skills: wealth and investment services · SIP growth and retention · goal-based portfolio review · customer discovery · mutual fund and protection cross-selling · AI-assisted analysis · CRM, KYC and AML
Education: BSc, Mithibai College, University of Mumbai, 2012 to 2015
- IBM Product Manager Professional Certificate (IBM, via Coursera): product strategy, product management lifecycle, sprint planning, stakeholder management, value proposition
- Google AI Professional Certificate (Google, via Coursera): prompt engineering, responsible AI, AI acumen
- NISM Series V-A: Mutual Fund Distributor (valid until October 2027)
- IRDAI Corporate Agent (Composite) (valid until February 2028)
- Portfolio: vikas9793.github.io
- Email: vikassahani17@gmail.com
- LinkedIn: linkedin.com/in/vikas-sahani-727420358
- Studio: northstarstudioz.space
Mumbai, India