RSRajveer SinghFull‑Stack Developer

+ (About)

Full-stack developer who builds complete products end-to-end — from React, Angular, and React Native front ends to Java, Spring Boot, and Node.js back ends, backed by clean data models and shipped with care.

Tailwind CSS

Python

React Native

TypeScript

Angular

CSS

Spring Boot

Firebase

Java

Express.js

React

Kubernetes

Postman

HTML

REST APIs

Redux

JavaScript

MongoDB

AWS

Docker

SQL

GraphQL

Figma

Node.js

Git

Rajveer Singh

Trainee Software Engineer

Enterprise Technology Solutions·2022 — 2023

Completed an intensive production-codebase immersion program. Delivered a mission-critical internal operations platform that eliminated manual administrative bottlenecks and accelerated departmental workflows across the organization.

Featured Projects1 Project

01Internal Operations & Workflow Automation

Internal Operations Automation & Workflow Engine

Dynamic form creation & role-based approval pipeline

+60%Process Speed

ReactTypeScriptJavaScript (ES6+)

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02Current Position

Assistant Software Engineer

Enterprise Technology Solutions·2023 — Present

Promoted from Trainee. Leading frontend architecture modernization, real-time data streaming features, and full-stack microservices across three primary client products. Spearheading design system standardization and junior developer mentorship.

Featured Projects3 Projects

01Frontend Architecture & Design System

Enterprise SaaS Portal & Core Design System

Scalable modular UI engine serving 80,000+ active enterprise users

80,000+Active Users

Next.jsReactTypeScript

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02Full-Stack & Stream Processing

Real-Time High-Throughput Analytics Engine

Sub-second live telemetry ingestion handling 50,000+ events per minute

50k+/minThroughput

ReactNode.jsWebSockets

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03Backend & Microservices Integration

Omni-Channel Customer Experience & API Gateway

Secure high-availability microservices powering multi-tenant commerce

99.98%Uptime

JavaSpring BootNode.js

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