Full Stack Software Engineer

Overview

About the job:

You will build revenue-critical product features and funnels. This is not a 'tickets and backlog' role. Your work directly impacts:

- Conversion rate (CVR)
- Average order value (AOV)
- Payment success
- Retention

Key Responsibilities:

1. Product Development
- Build and ship user-facing features using Next.js
- Implement AI-driven flows, personalization, and report generation
- Improve performance, reliability, and UX in production
- Integrate third-party APIs (AI, auth, analytics, payments)

2. Funnel & Checkout Engineering
Build high-converting funnels using Next.js:
- Landing pages
- Pricing pages
- Checkout flows
- Post-purchase upsells / downsells
- Implement payment flows (Stripe, Paddle, Mollie, Apple Pay, subscriptions)
- Build A/B-testable components and experiments
Optimize for:
- Load speed
- Mobile UX
- Drop-off reduction
- Funnel instrumentation

If you treat funnels as 'just frontend pages,' this role is not for you.

3. Rapid Prototyping & Experiments
- Spin up new Next.js apps and funnels fast
- Ship v1 quickly, iterate with real data
- Kill experiments that don't convert

Who can apply:

Only those candidates can apply who:

1. have minimum 1 years of experience
2. are Computer Science Engineering students

Salary:

₹ 5,00,000 - 10,00,000 /year

Experience:

1 year(s)

Deadline:

2026-02-08 23:59:59

Other perks:

5 days a week

Skills required:

SQL, Git, React, TypeScript, Next.js and Vercel

Other Requirements:

Payment systems: Stripe, Paddle, Mollie

Subscription logic, webhooks, proration, retries

AI APIs (LLMs, image analysis, embeddings)

Analytics & tracking (events, pixels, postbacks)

Performance optimization (Core Web Vitals)

What We’re Looking For:

Ships without hand-holding

Understands business impact, not just code

Can move fast without breaking revenue

Comfortable owning features end-to-end

Communicates clearly and directly

About Company:

I run a small, fast-moving app studio focused on consumer AI products. We build and scale direct-to-consumer apps end-to-end - product, UX, growth, and monetization. Current products include AI-powered self-analysis tools and relationship insight apps used by paying customers globally.

This is not an agency and not a corporate environment. We move quickly, test aggressively, and care about results. You'll work directly with me, the founder, get real ownership, and see how modern internet products are actually built and grown - from idea to revenue. If you want slow processes, hand-holding, or 'learning for learning's sake,' this is not a fit. If you want real responsibility, sharp feedback, and exposure to how profitable apps are made, it is.