Open to impactful opportunities

Kapil Rana

Sr. Manager · SDE III · Airtel Payments Bank

Software engineer & people lead with 7+ years shipping high-scale React, Next.js, TypeScript & Node.js products for fintech and commerce — leading teams, owning UI performance, and collaborating on APIs & production reliability for platforms serving ~1M users/day.

7+ Years Exp
1M Users / Day
4 Team Size Led
5 Companies
See My Impact Hire / Contact Company resumes View PDF
React Next.js TypeScript Node.js Prismic CMS AWS
Scroll
01

My Impact in Companies

Business outcomes first, then the tech that enabled them — what I delivered at each company

Current

Airtel Payments Bank

Sr. Manager – SDE III · June 2025 – Present

~1MUsers / day
4Engineers led

Business impact

  • Deliver Internet Banking experiences for a ~1 million users/day platform under regulated banking constraints.
  • Improve page load and perceived performance with Cloudflare edge caching — faster journeys for customers on high-traffic flows.
  • Reduce abuse and bot risk using Cloudflare security and Google reCAPTCHA on sensitive banking interactions.
  • Enable faster product iteration via CMS-driven pages — non-eng stakeholders can shape content without full release cycles.
  • Keep delivery predictable for leadership with clear Jira planning and cross-functional alignment (Product, Compliance, Backend).

Tech impact

  • Driving Next.js SSR with Prismic CMS for dynamic, content-composed UI on banking surfaces.
  • Integrated Cloudflare for CDN/caching and attack mitigation on Airtel Payments web properties.
  • Implemented Google reCAPTCHA to harden forms and critical user actions against automated abuse.
  • Owned React/TypeScript architecture, scalable UI patterns, and high-traffic frontend performance.
  • Production ops: Kibana, Grafana, Kong gateway (JWT, CORS); API collaboration with backend teams.
Next.jsPrismic CMSCloudflarereCAPTCHAReactTypeScriptKongKibana

DotPe

Software Engineer II · Oct 2021 – May 2025

50k+DAU
₹1Cr+Daily revenue

Business impact

  • Shipped merchant Billing product (invoicing, inventory, GST, analytics) used by thousands of merchants.
  • Contributed to F&B ordering features powering 50k+ DAU and ₹1 Cr+ daily revenue.
  • Grew merchant marketing reach with WhatsApp Marketing (Meta) and conversion-focused SEO/analytics work.
  • Improved restaurant operations with a Waiter App — faster order capture and offline-ready floor workflows.

Tech impact

  • Led a team of 4 engineers across React product surfaces with Redux Toolkit / RTK Query.
  • Built real-time chat and live features with Socket.io and Node.js integrations.
  • Shipped React Native Waiter App with Firebase and offline-first order management.
  • Defined API requirements and contracts with backend teams across multi-product merchant tooling.
ReactTypeScriptRedux ToolkitNode.jsSocket.ioReact NativeFirebase

Tyroo

Software Engineer · July 2020 – Oct 2021

VideoCreative ops

Business impact

  • Enabled marketing teams to manage and ship video templates faster via Hubvid Tech.
  • Reduced creative turnaround by automating dynamic marketing video generation at scale.

Tech impact

  • Built template management UI with React, Redux, and Ant Design.
  • Delivered a high-performance Node.js + Lottie Web rendering pipeline for dynamic creatives.
ReactReduxAnt DesignNode.jsLottie

Meddo Health

Software Engineer · June 2019 – July 2020

TelehealthPatient apps

Business impact

  • Launched patient- and partner-facing digital health experiences: video consults, chat, EMR, lab booking.
  • Improved partner/ops efficiency with an Admin Portal for bulk operations and media workflows.

Tech impact

  • Built web and mobile apps with React, React Native, and Material UI.
  • Implemented Node.js APIs with Google Auth, bulk upload, media optimization, and real-time notifications.
ReactReact NativeMaterial UINode.jsAPIs

Skill & Lotto Solutions

Software Engineer · Sept 2018 – June 2019

LotteryPlatform

Business impact

  • Launched an online lottery experience for digital ticket sales and customer engagement.
  • Supported physical lottery operations with back-office tooling for sales and ops teams.

Tech impact

  • Built web platform and admin flows using JavaScript, jQuery, PHP, and Bootstrap.
  • Established foundation for full-stack product delivery early in career.
JavaScriptjQueryPHPBootstrap
02

About

How I work and what I bring to an engineering org

Builder & Leader

I lead Internet Banking delivery at Airtel Payments Bank (SDE III) for a platform serving ~1 million users per day. My focus is product UI quality, team execution, and shipping reliable customer journeys under RBI compliance. Previously at DotPe, I led 4 engineers on billing & F&B products (50k+ DAU, ₹1 Cr+ daily revenue).

How I work

  • Lead the team day-to-day — planning, priorities, and delivery in Jira
  • Ship strong React/TypeScript UX with clear ownership and quality bars
  • Collaborate with backend engineers on APIs and architecture decisions
  • Stay close to production: logs, health dashboards, and gateway config

What I ship

Deep experience in React, Next.js (SSR), TypeScript, and Node.js — including Prismic CMS for dynamic, content-driven UI. Also React Native, API collaboration, AWS, private servers, and databases (MongoDB & SQL).

03

Experience

Expand any role for delivery detail — proof is above; this is the full story

  • Lead a team of 4 engineers delivering Internet Banking UI and journeys for ~1 million users per day.
  • Building dynamic, content-driven experiences with Next.js server-side rendering and Prismic CMS for flexible UI composition.
  • Improved page load with Cloudflare caching/CDN and hardened the surface against attacks; added Google reCAPTCHA on critical flows.
  • Own React/TypeScript architecture, frontend performance, accessibility, and scalable UI for high-traffic financial flows.
  • Drive day-to-day delivery in Jira — planning, prioritization, mentoring, and stakeholder alignment.
  • Partner with backend engineers on API contracts and system architecture to ship banking features end-to-end.
  • Support production reliability using Kibana for log analysis and Grafana for service health; configure Kong (JWT, CORS).
  • Ensure RBI-compliant workflows and production-ready customer experience.
Next.jsPrismic CMSCloudflarereCAPTCHAReactTypeScriptKongJira
Why this matters to you: proven ownership of bank-scale product UI with team leadership and production awareness — not just tickets.
  • Led 4 engineers shipping merchant Billing UI (invoicing, inventory, GST, analytics, bulk ops) for thousands of merchants.
  • Built F&B ordering features for 50k+ DAU, contributing to ₹1 Cr+ daily revenue.
  • Implemented analytics dashboards and WhatsApp Marketing (Meta) with React, Redux Toolkit, and RTK Query.
  • Delivered real-time chat with Socket.io and contributed Node.js integrations for merchant tools.
  • Shipped a React Native Waiter App with Firebase and offline-ready order flows.
  • Collaborated with backend teams on API requirements and integration contracts.
ReactTypeScriptRedux ToolkitRTK QueryNode.jsSocket.ioReact Native
Why this matters to you: multi-product ownership with revenue-linked metrics, strong UI delivery, and healthy backend collaboration.
  • Built Hubvid Tech video template management with React, Redux, and Ant Design.
  • High-performance video rendering pipeline with Node.js and Lottie Web for dynamic creatives.
ReactReduxAnt DesignNode.jsLottie
  • Patient- and partner-facing apps: React, React Native, Material UI — video consults, chat, EMR, lab booking.
  • Admin Portal & Node.js APIs: Google Auth, bulk upload, media optimization, real-time notifications.
ReactReact NativeMaterial UINode.js
  • Online lottery platform and back-office for physical lottery sales using JavaScript, jQuery, PHP, Bootstrap.
JavaScriptjQueryPHPBootstrap
04

Skills

Interactive map — hover or tap chips; filter by category

Select a skill to see how I’ve used it in production.

05

Education

B.Tech – Computer Science and Engineering

K.R. Mangalam University · Haryana, India

2014 – 2018
06

Let’s work together

Open to senior engineer / SDE III / engineering manager conversations

Email rana.kapil071996@gmail.com Phone +91-9717360112 LinkedIn linkedin.com/in/kapilrana07 Download Resume PDF

📍 Based in Gurgaon, India · Open to remote / hybrid