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FULL STACK DEVELOPER / NAVI MUMBAI, INDIA

Prajwal
Janbandhu.

From the interface
to the database.

Currently building CRM features at Envision Next LLP with Rails, React, and PostgreSQL. Contributing fixes and regression tests to open-source projects along the way.

Explore my workGet in touch

10+ merged PRsOpen-source contributions

3 projects upstreamVitest · Fleet · Superserve

Full stackReact · TypeScript · Rails · PostgreSQL

01 / EXPERIENCE

Work with real
requirements.

APIs, calculations, permissions, and the screens people use to get their work done.

APR 2026 — PRESENTCurrent role

Envision Next LLP

Associate Full Stack Developer

I develop and maintain an enterprise CRM across incentives, HRMS, compliance, and automation.

  • Incentive workflows. Built Rails APIs, database changes, calculation logic, employee and manager dashboards, approval workflows, and exports.
  • MahaRERA integration. Implemented authentication, response processing, error handling, and Excel-driven project-information updates.
  • Full-stack maintenance. Trace existing code and data flows to deliver fixes across interfaces, APIs, and permissions.
Ruby on RailsReactPostgreSQLAPI integrations
JAN — FEB 2026Internship

Tejas

Development internship

Built WebRTC signaling with Firestore for one-to-one mentoring sessions, real-time question and tutor-dashboard updates, and UI transitions with Framer Motion.

WebRTCFirestoreFramer Motion

02 / SELECTED PROJECTS

Built end to end.

Two projects, with the implementation details that matter.

PROJECT 01 / FULL STACK

Drivly

Vehicle sharing for residential communities.

A peer-to-peer booking application built with Next.js, TypeScript, Prisma, and PostgreSQL.

Booking consistency
Checks for overlapping bookings inside a database transaction, with a lock on the vehicle row.

Server-side pricing
Calculates booking prices from stored vehicle rates instead of trusting a client-supplied price.

Account access
JWT authentication and multi-user booking workflows.

Live demoView source
INSIDE A BOOKING REQUESTPOST /api/bookings
  1. 01
    Receive the requestVehicle, dates, authenticated user
  2. 02
    Start a transactionLock the vehicle row
  3. 03
    Check for overlapValidate availability against existing bookings
  4. 04
    Create the bookingCommit after the availability checks

UI → API → PostgreSQL

Next.jsTypeScriptPrismaPostgreSQL

PROJECT 02 / MERN

Blood Donor App

A donor-management application with authentication, donor records, REST APIs, and a React frontend.

MongoDBExpressReactNode.js

From data to interface.
Built the backend APIs and connected a separately deployed frontend with configured cross-origin access.

Live demo

03 / OPEN SOURCE

Merged
upstream.

Selected contributions to Vitest, Fleet, and Superserve. Each link leads to the implementation, tests, and review discussion.

Vitest #11321

Temporal support in vi.setSystemTime()

Accept Temporal.Instant and Temporal.ZonedDateTime instead of throwing, with tests across the threads, forks, and vmThreads pools.

Merged Fleet #53407

Fail-fast batch software uploads

Stop processing and downloading the remaining packages once one package in a batch upload fails, using a cancellable errgroup context.

Merged Fleet #55097

No more silently dropped profile settings

Reject incorrectly typed custom profile paths and labels in fleetctl apply instead of reporting success with incomplete settings.

Merged Fleet #54726

Run policy on Unassigned for Observer+

Fix a truthiness check that treated fleet ID 0 (Unassigned) as no fleet, which hid the Run policy action.

Merged Superserve #356

MCP network-log pagination

Forward opaque cursors so callers can retrieve the next page of network events. Added regression coverage for the request contract.

Merged

More merged fixes in Fleet and Superserve, plus work in progress, on GitHub.

All public pull requests

04 / BACKGROUND

Curious across
the stack.

My foundation is JavaScript, React, Node.js, and MongoDB. My professional work is deepening my experience with Rails, SQL, PostgreSQL, and the decisions behind reliable backend behavior.

I aim to understand every change well enough to explain it, test it, and maintain it.

EDUCATION

JSPM RSCOE · Information Technology
2020–2024 · CGPA 8.3

LET'S TALK

Have a role
in mind?

I'm open to remote full-stack opportunities.

prajwal3274@gmail.com
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