Skills and Technologies

Expertise & Focus

Technical Expertise & Core Strengths

I design, build and operate production-grade web platforms — performant frontends, resilient backends, and reliable cloud infrastructure. Below are the core skill areas and my proficiency level.

Frontend

Proficiency
92%
React & Next.js
Expert
88%
TypeScript
Advanced
86%
Tailwind & CSS
Intermediate

Backend

Proficiency
88%
Node.js & Express
Expert
80%
API Design
Advanced
82%
TypeScript
Intermediate

Database & Infra

Proficiency
84%
MongoDB
Expert
74%
MySQL & Analytics
Advanced
70%
Redis / RabbitMQ
Intermediate

Platform & DevOps

Proficiency
78%
AWS & Cloud
Expert
75%
Docker / CI
Advanced
70%
Observability
Intermediate

Featured Projects

Featured Work

Selected projects — production ready

A hand-picked selection of high-impact products I designed, built and scaled — performance-first, user-centric and production-hardened.

Bright Digi Gold
Enterprise
Performance & Scale

Bright DiGi Gold

A production-grade digital-gold trading marketplace — built for high concurrency with optimized checkout, resilient payment integrations and observability.

  • 100k+ users onboarded
  • Payments + KYC integrations
  • 30% faster page loads
  • Observability + incident playbooks
React.jsNext.jsTypeScriptMongoDBnode.js
View CodeLive Demo

Project Details

  • 👉 Built a complete digital gold & silver savings platform with AutoSave, real-time pricing, secure transactions.
  • 👉 Developed responsive UI/UX screens for onboarding, transactions, portfolio tracking, and AutoSave flows.
  • 👉 Integrated secure payment gateway flows with successful callback handling, reducing payment failures and improving transaction reliability.
  • 👉 Optimized APIs, caching, and backend workflows to reduce API load and enhance platform stability.
  • 👉 Built internal admin tools for managing users, transactions, gold/silver prices, analytics, and AutoSave configurations.
  • 👉 Implemented OTP verification, form validations, and security best practices to protect user data.
Medical Kundali

Medical Kundali

Personalized medical insights and care recommendations built with privacy-first design.

ReactNextNodeMongoDB
View CodeLive Demo

Project Details

  • 👉 Developed personalized medical insights platform with AI-driven recommendations and care plans.
  • 👉 Implemented privacy-first design featuring end-to-end encryption and secure data handling.
TestOfire

TestOfire Technologies

A real-time student & coaching platform — reliable syncing and API-first architecture.

ReactNextNodeExpress.js
View CodeLive Demo

Project Details

  • 👉 Designed API-first architecture for scalable backend services.
  • 👉 Developed analytics dashboard for performance tracking and insights.
  • 👉 Created collaborative tools for scheduling, progress sharing, and feedback.
  • 👉 Optimized for low-latency interactions and cross-device compatibility.

Services & Offerings

What I do

Services I deliver — end-to-end

I partner with product teams to design, build and operate resilient production systems — from modern frontends to scalable backends and secure cloud infrastructure.

Product & Frontend Engineering

Designing accessible, high-performance React & Next.js frontends — component architecture, UX optimizations and CI flow.

React + Next.jsTailwind

Mobile & App Development

Full-stack mobile and cross-platform apps with React Native, performance-minded architectures, and deployment to app stores.

React NativeFlutterPlay Store / App Store

API Design & Integrations

REST and GraphQL APIs, integrations with payments, 3rd-party services and event-driven backends with Node/Express and TypeScript.

RESTful APIsaxios

SEO & Growth Optimization

SEO-first web engineering — technical SEO, structured data, Lighthouse-driven optimizations and sustainable growth strategies.

Technical SEOLighthouse
A

From product idea to production

I focus on measurable outcomes — higher performance, better retention and fewer outages. Below are representational metrics from previous products.

100k+
Active users
30%
Speed improvement
20%
Revenue uplift

How I work

  1. Discovery & scoping — outcomes first, not features.
  2. Architecture & plan — balance cost, reliability and velocity.
  3. Ship iteratively — telemetry, tests and continuous delivery.
Sample projects: Bright Digi Gold, TestOfire, Medical Kundali

Additional Expertise

Beyond core development, I offer specialized services to ensure product success from end-to-end.

Digital Marketing & Acquisition
Data-driven acquisition, landing page optimization, funnels and A/B testing to convert traffic into customers
Performance & Observability
Lighthouse-driven LCP/TTFB optimizations, caching, and observability (logs/metrics/traces).
Cloud & Infrastructure
AWS-native deployments, CI/CD, Docker workflows and scalable infra patterns for sustainable cost/perf trade-offs.

Testimonials

What My Collaborators Say

I thrive on building great products and even better relationships.

“Amit was instrumental in rebuilding our frontend architecture. His expertise in Next.js and performance optimization led to a 30% improvement in our page load times, which was great for our user engagement.”
AK
Ajitesh Kumar
COO, Fintech(Bright DiGi Gold)

Contact and call to action

Let’s build together

Ready to ship great product and delightful experiences?

I help product teams go from concept to production — fast iteration, measured outcomes and resilient infrastructure. Book a short discovery call and let's scope an approach that fits your roadmap.

1M+ users reached (Bright Digi Gold)
30% faster page loads (selected clients)
20% average revenue uplift
100% Client satisfaction
AK
Schedule a quick call
15–30 minute discovery to scope your project & outcomes
No-salesy calls — just a short conversation to understand requirements and find the right next steps.