Open to senior / mid full-stack roles · 2026

Full-stack engineer at Outbox Labs. I build SaaS products end-to-end — schema to shader. Currently shipping ColdStats.

RoleFull-Stack Engineer
BasedBangalore, India · IST
Years2+ shipping
Résumé ↗
02 / About

From the lab to production engineering.

I'm a full-stack engineer at Outbox Labs, where I went from a 7-month internship to full-time after shipping ColdStats from an empty repo to paying customers.

My path was unusual — an M.Sc. graduate who pivoted into a year of self-taught development and a Coding Ninjas full-stack programme. The transition stuck because shipping software is a much faster feedback loop than the lab work I came from.

I work across the stack — Next.js + Node.js + MongoDB by default, real-time and AI features when the product needs them, and a strong bias towards production quality over premature abstraction.

03 / Experience

How I got here.

WorkFeb 2026 — PresentRemote · India

Full-Stack Engineer

@ Outbox Labs
  • Promoted from internship to full-time after shipping ColdStats from scratch.
  • Driving the ColdStats roadmap: AI insights, multi-platform connectors, deliverability automation.
  • Cross-functional with product, design, and data teams across the Outbox suite.
WorkJul 2025 — Jan 2026Remote · India

Full-Stack Engineering Intern

@ Outbox Labs
  • Contributed to 6 production projects across the cold-email and outbound stack.
  • Owned ColdStats end-to-end; shipped major frontend features into ReachInbox + PostMagnet.
  • Onboarded into a fast-moving codebase touching tens of thousands of paying users.
TrainingApr 2024 — Apr 2025

Full-Stack Web Development

@ Coding Ninjas
  • Frontend + Backend tracks. Project-driven curriculum.
  • Built the foundation that turned an M.Sc. graduate into a production engineer.
Education2021 — 2023Jaipur, Rajasthan

M.Sc. — 75%

@ Jaipur National University
  • Transitioned out of the lab and into software through self-learning + hands-on builds.
04 / Selected work

Production projects, live and paid for.

04 projects · Outbox Labs · 2024 — present
●app.coldstats.ai
ColdStats screenshot
/01SaaS · Analytics2025 — present

ColdStats

Full-stack · founding engineer

AI cold-outreach analytics. Connect every sending platform, surface what's working, automate the rest — without opening another tab.

Next.jsNode.jsTypeScriptMongoDBAI
Live app ↗Landing ↗
  • What I shipped
  • Built end-to-end from empty repo — backend, frontend, infra.
  • Multi-platform connectors: EmailBison, ReachInbox, Instantly, SmartLead.
  • Campaign performance, response distribution, scheduled-email engine.
  • AI monitoring + real-time alerts on deliverability shifts.
●app.reachinbox.ai
ReachInbox screenshot
/02SaaS · Outreach2024 — 2025

ReachInbox

Frontend engineer

AI cold-email platform powering 500M+ sent emails and $2.5B+ in pipeline. Lead enrichment, warmup, and unified inbox at scale.

ReactNext.jsTypeScriptTailwind
Live app ↗Landing ↗
  • What I shipped
  • Shipped Enrich-with-AI flow for prospect data enrichment.
  • Built Pre-warmup + Inbox-Placement flows for deliverability ops.
  • Authored Tutorial Toolkit + Video Flow for in-app onboarding.
  • Owned UI for high-traffic features touching tens of thousands of users.
●mailverify.app
MailVerify screenshot
/03Tool · Email2024 — 2025

MailVerify

Bug fixes + support

Email verification tooling inside the Outbox Labs suite. Validation, bounce protection, list hygiene.

ReactNode.jsTypeScript
  • What I shipped
  • Triaged production issues across the verification pipeline.
  • Patched UI regressions and edge cases in the validation flow.
●zapamail.app
Zapamail screenshot
/04Tool · Mailbox2024 — 2025

Zapamail

Bug fixes + support

Mailbox provisioning and management automation inside the Outbox Labs ecosystem.

ReactNode.jsTypeScript
  • What I shipped
  • Stabilised customer-reported bugs across mailbox flows.
  • Supported feature work alongside core product engineers.
05 / Spotlight
Solo · End-to-end · My own product

PostMagnet

An AI content studio for LinkedIn — built end-to-end, by me.

PostMagnet is a complete product I designed, built, and shipped on my own. AI post generation, a chat-driven editor, a drag-and-drop content calendar, and a unified analytics layer for founders, creators, and marketing teams. This isn't a feature inside someone else's product — it's a full SaaS, alone, from empty repo to live app.

Open the apppostmagnet.co ↗
●app.postmagnet.ai/dashboard
PostMagnet — Dashboard

● Dashboard · Daily metrics + content mix at a glance.

01 · Landing page
PostMagnet — Landing page
The pitch surface — postmagnet.co.
02 · Content calendar
PostMagnet — Content calendar
Drag-and-drop scheduler across LinkedIn, X, Reddit.
03 · Dark mode
PostMagnet — Dark mode
Same product, low-light friendly.
What I built

From schema to shipping screen.

/01

AI editor that remembers you

Chat-driven post composer with persistent context. Hooks, ideas, and full posts in your voice — not generic templates.

/02

Drag-and-drop calendar

Visual scheduler with idea queue, drafts, and one-click move-to-date. Built for the way creators actually plan.

/03

Multi-platform publishing

Write once, format automatically for LinkedIn's professional feed, X's short form, and Reddit's community tone.

/04

Real metrics, not vanity charts

Content-mix analytics, performance trends, and reply tracking that tell you what's actually moving the needle.

Ownership
  • Solo end-to-end ownership: schema, backend, frontend, auth, billing, deployment, design.
  • Conversational AI editor instead of a traditional form — remembers context across sessions.
  • Multi-platform publishing: LinkedIn, X, Reddit, all from a single composer.
  • Visual content calendar with drag-and-drop scheduling and idea pipeline.
  • Analytics dashboard with content-mix breakdown, post performance, and reply tracking.
Stack
Next.jsTypeScriptTailwindNode.jsMongoDBAI
06 / Lab

Things I build on weekends.

Personal projects, side quests, and unfinished experiments. Some ship, some teach me a thing or two and quietly die.

LiveMar 2025

SkillSwap

MERN platform for trading skills. Real-time chat, matchmaking, JWT-secured APIs. Live with custom domain.

  • Real-time chat via Socket.io — sub-100ms latency for 95% of users.
  • JWT + HTTP-only cookies + rate-limiting; cut unauthorised access by 90%.
  • Framer Motion micro-interactions; +25% session time.
MERNSocket.ioJWTRender
Source ↗
In progress2026

Crypto Tracker

Live market dashboard for tracking coins, watchlists, and price alerts. Personal trading companion.

  • Streaming price feeds with reconnect-safe WebSocket layer.
  • Watchlist persistence + chart sparklines per coin.
Next.jsTypeScriptWebSockets
Source ↗
ArchivedJan 2025

Routine Management

Task organiser with role-based access and email verification. Optimised for low-latency MongoDB reads.

  • MongoDB indexes + lean queries cut API latency by 40%.
  • JWT + RBAC blocked 95% of unauthorised access attempts.
  • Redux-persist sessions; bounce rate down 18%.
MongoDBExpressJWTRedux
Source ↗
07 / Stack

The tools I reach for.

● Daily drivers6
TypeScript3yDefault for everything I ship.
Next.js2yApp Router. Server actions. Route handlers.
React3yHooks, suspense, server components.
Node.js3yAPI design, queues, integrations.
MongoDB2yIndexes earn their keep.
Tailwind2yTokens over utilities.
● Comfortable with7
Express2yREST APIs, middleware pipelines.
Socket.io1yReal-time chat in SkillSwap.
MySQL1y
Firebase1yAuth + Firestore for quick prototypes.
Redux + Redux-Persist2y
Framer Motion1yMicro-interactions that earn their compute.
Render / EC21yDeploy + custom domains via deSEC.
● Currently learning4
GSAP / ScrollTriggernowScroll choreography for this very portfolio.
Three.js / R3FnowHero blob says hi.
System designongoingMicroservices, queues, scaling reads.
DSA in C++ongoingLeetCode grind in the background.
● Politely avoiding3
jQuery—
Webpack configs—
CSS-in-JS runtime—
08 / Services

How I can help.

I'm open to senior / mid full-stack roles, and selectively to freelance and contract work. If any of the below sounds like the engineer you need — .

Service / 01

Full-stack product engineering

Build SaaS products end-to-end — schema, API, UI, deploy.

  • Greenfield projects (zero → production) like ColdStats.
  • Next.js + Node.js + MongoDB / Postgres stacks.
  • Auth, billing, integrations, deliverability, analytics.
Service / 02

Frontend that ships

Pixel-tight, accessible interfaces on top of complex backends.

  • React / Next.js with strict TypeScript.
  • Design-system thinking — tokens, primitives, opinionated components.
  • Performance budgets, real-device testing, motion that earns its frames.
Service / 03

Backend + integrations

API design, third-party plumbing, and the boring infra that keeps SaaS alive.

  • REST + WebSocket APIs, queue-backed jobs, webhook fan-out.
  • Provider integrations (email, payments, analytics).
  • JWT + role-based auth, rate-limiting, audit trails.
09 / Contact

Let's work together.

I'm open to senior / mid full-stack roles, and selectively available for contract or freelance work. The fastest way to reach me is email — I read every message.

Emailrawatvikas17jan@gmail.com ↗GitHubgithub.com/vikasRawat17 ↗LinkedInlinkedin.com/in/vikassinghrawat17 ↗LeetCodeleetcode.com/u/KILLkid69 ↗Résuméresume.pdf ↗