TypeScript
Micro Frontends
const [state, setState] = useState()
useEffect(() => {}, [])
Microservices
CI/CD
Testing
Security
Analytics
interface Props { }
Scalability
Accessibility
Responsive
Progressive
export default function
async/await
React.memo()
useMemo(() => {})
styled-components
GraphQL
Next.js
Webpack
Performance
Optimization
Architecture
Components
UX/UI
Mobile-First
REST API
Redux
JSX
ES6+
npm install
git commit
AS

Aman Singh

Senior Frontend Engineer

Crafting exceptional digital experiences as a Senior Frontend Engineer — building and leading performant, scalable SaaS products used by enterprises worldwide.
Specialized in frontend architecture, performance, and seamless UX that drives real business value.

+91 8699833080
Bangalore, India
Featured Work

Work Showcase

Real-world applications powering global brands and millions of users

GAIN Marketing Analytics Platform
SaaS

GAIN Analytics Platform

Enterprise SaaS marketing analytics platform serving global brands including AC Milan, National Geographic, with a focus on data-driven insights and performance optimization.

1M+
Data Points
30%
Faster
100+
Clients
React
TypeScript
Micro-frontends
Webpack
Mylo Family Ecom
Ecom & CMS

Mylo Family E-COM & CMS

Highly customizable e-commerce platform, engagement portal and CMS for Mylo Family, serving over 100,000 users with a focus on performance and user experience.

+22%
Increase in
Conversion
+60%
Performance Improvement
PWA
Offline
React
PWA
Video Streaming
Payment Gateway
Professional Journey

Experience

Building scalable solutions and driving measurable impact across global platforms

Current Position

Senior Frontend Engineer

GAIN earlier TRGT Digital UK

May 2022 – present
Remote, India
Key Achievements
  • Own frontend architecture and delivery for a SaaS marketing analytics platform used by global brands.
  • Helped design wireframes, improve PRDs working directly with the product team.
  • Led development of multiple sub tools, adhering to highest quality standards.
  • Integrated analytics, and improved various aspects of the dashboard via experimentation leading to 24% increase in engagement rate.
  • Consistently rated top performer in peer reviews for code quality, mentorship, and team collaboration.
Previous Role

Software Development Engineer + Internship

Mylo Family

Dec 2020 – Apr 2022
Gurugram, India
Key Achievements
  • Implemented PWA with JS caching, notifications and offline support.
  • Helped design and implement various A/B experiments working with the analytics team leading to major decrease in bounce rate of various pages.
  • Designed and developed a video streaming platform enabling mothers to seamlessly interact with doctors, boosting user retention by 8% and increasing engagement rates, while enhancing accessibility to healthcare.
  • Implemented responsive images which reduced the server bandwidth on CDN by 60%. (40 GB/Day).
  • Developed payment gateway for the e-commerce platform.
Technical Expertise

Skills

Core Expertise

React
TypeScript
Micro-frontends
Next.js
HTML
CSS
Webpack
Vite
PHP

Strengths

Performance optimization
CI/CD (Jenkins, Firebase)
Security
Scalable UI libraries
Redux
Tailwind CSS

Other Tools

Node.js
Python (Django)
Vue
Svelte
Jest
Firebase
Side Projects

Projects

Personal projects showcasing innovation and technical expertise

Apr 2025 – present

LiftLytics

A SaaS app for Personal Trainers

Key Features
  • Implemented Google Sign Up/Sign In for seamless user onboarding and authentication.
  • Built features to view key client information and automated reminders, improving client retention and trainer efficiency.
  • Enabled scheduling of calls and video sessions between trainers and clients for streamlined communication.
  • Developed fast search, edit, and share functionality for customizable workout templates, enhancing trainer productivity.
  • Created daily client check-in workflows and a comprehensive dashboard for personal trainers to track and analyze client progress.
May 2024

Fitness Trainer Landing Page

Made a landing page for Mr. India 2022, and Runner up Mr. Asia 2024 Pankaj Rawat.

Jan 2023 – Apr 2023

Mathematics Expression Calculator

Built an interactive input-chaining tool using React 18, TypeScript, and HTML Canvas, allowing users to drag and connect inputs to mathematical operations and dynamically chain them indefinitely.

Key Features
  • Developed a responsive UI with CSS, enabling real-time calculation as result nodes are connected.
  • Focused on intuitive drag-and-drop functionality, scalable architecture, and seamless user experience.
Jan 2022 – Feb 2022

Noti - Your notes anywhere!

A comprehensive note-taking application with multiple input methods.

Key Features
  • Scribble with touch or mouse - select your color.
  • Takes notes in speech, text or scribble.
  • Dictate back notes or set reminders.
Get In Touch

Let's Connect

Ready to build something amazing together? Let's discuss your next project.