Full Stack Engineer

RISHIRAJSAJEEV

Angular · NestJS · SaaS

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Why companies hire me

I ship production systems end-to-end — frontend, data model, APIs, and deployment — not just feature tickets.

01

Client delivery ownership

Delivered Green Power India’s live corporate platform — owned UI, schema, API, and handoff.

02

Multi-tenant SaaS architecture

Designed Tagtics tenant isolation with PostgreSQL Row-Level Security so each client only sees its own data.

03

Production payments & cloud ops

Ran Fashion Studio’s e-commerce backend on AWS EC2 with verified Razorpay webhooks.

04

Enterprise Angular depth

Building Angular apps at Axolon; contributed auth UI inside Ever-Gauzy’s large NestJS/Angular ERP.

01 EXPERIENCE

Angular Developer at Axolon. Full stack background across NestJS, Angular, React, and Next.js — Always open to interesting offers and news.

Angular Developer

April 2026 – Present

Axolon →

  • Shipping enterprise Angular features with a focus on scalable UI architecture and performance.
  • Implementing robust patterns for complex business logic in a production ERP-style codebase.

Full Stack Engineering (Freelance)

2023 – March 2026

Independent / Freelance Full Stack

  • Delivered client and SaaS products end-to-end (Green Power India, Tagtics) — UI, schema, APIs, deploy.
  • Operated production backends on AWS EC2 with payments, auth, and Postgres/Mongo/Redis data layers.

02 EDUCATION

Bachelor of Computer Science

2020 – 2023

University of Kerala, India

Japanese Language Certificate

(Upper-Beginner Level)
View Credly Badge →

SHIPPED
SKILLS

Not a technology dump — each item is tied to something I have actually built or operated.

Backend & Architecture

NestJS
NestJSEnterprise patterns via Ever-Gauzy; Nest-shaped API design for SaaS backends.
Node.js
Node.jsProduction Express services for Fashion Studio on AWS.
Express
ExpressAuth, catalogue, orders, and payment webhooks in production.
REST APIs
REST APIsSchema + API layer owned through client delivery on Green Power India.

Database & Security

PostgreSQL
PostgreSQLRLS multi-tenant isolation designed for Tagtics.
MongoDB
MongoDBProduct catalogue and order data for Fashion Studio.
Redis
RedisRealtime coordination patterns with Pub/Sub where shipped.
Supabase
SupabaseAuth, Postgres, and storage for Tagtics and Green Power India.

DevOps & Cloud

Docker
DockerContainerized services for repeatable local and deploy workflows.
AWS (EC2/S3)
AWS (EC2/S3)Self-managed EC2 + Nginx for Fashion Studio production traffic.
CI/CD Pipelines
CI/CD PipelinesShip via GitHub-linked deploys (Vercel / cloud) with guarded releases.
Vercel
VercelZero-config Next.js and React frontends for client and SaaS apps.

Realtime (shipped)

WebSockets
WebSocketsShipped realtime channels where product UX required live updates.
Redis Pub/Sub
Redis Pub/SubEvent fan-out between services without tight coupling.

Frontend Engineering

Angular v20
Angular v20Day job at Axolon; auth UI work in Ever-Gauzy’s Angular ERP.
React
ReactTagtics admin dashboard and embeddable feedback UX.
Next.js
Next.jsGreen Power India App Router site shipped to production.
Tailwind CSS
Tailwind CSSProduction UI systems across client and SaaS frontends.
TypeScript
TypeScriptTyped end-to-end across Angular, React, and Node codebases.

Selected Works

A selection of digital products focusing on SaaS architecture and scalable systems.

Collaborate
GPI
/01
Client Contract
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Client Contract · 2026

Owned end-to-end delivery of a live corporate platform — frontend, schema, API, and client handoff.

Client needed a production marketing and content platform with reliable media handling. Built and shipped a Next.js 15 App Router site on Vercel with a Supabase/PostgreSQL backend and structured bucket storage. Owned both the bento-style UI (Tailwind CSS, Framer Motion) and the backend schema/API layer through delivery.

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2026 — Client Contract

Green Power India

Owned end-to-end delivery of a live corporate platform — frontend, schema, API, and client handoff.

Next.js 15 React 19 Supabase PostgreSQL Tailwind CSS Framer Motion
Case study Live demo
T
/02
SaaS
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SaaS · 2025

Designed multi-tenant UI feedback SaaS with PostgreSQL RLS — frontend live; feedback pinned to exact DOM elements.

Users click any element on a target web app and submit contextual feedback without changing that app’s code. Designed tenant isolation with PostgreSQL Row-Level Security (RLS) at the database layer. React frontend is live; Supabase-backed API work continues alongside the shipped UI.

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2025 — SaaS

Tagtics

Designed multi-tenant UI feedback SaaS with PostgreSQL RLS — frontend live; feedback pinned to exact DOM elements.

React Supabase PostgreSQL RLS TypeScript
Case study Live demo GitHub
FS
/03
E-Commerce
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E-Commerce · 2024

Built and operated a production e-commerce backend on AWS — catalogue, auth, orders, verified Razorpay payments.

Ran payments and order processing in production on AWS EC2 with Nginx as a reverse proxy. Integrated Razorpay with webhook signature verification for tamper-proof transactions, plus product catalogue management and user auth on Node.js, Express, and MongoDB.

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2024 — E-Commerce

Fashion Studio

Built and operated a production e-commerce backend on AWS — catalogue, auth, orders, verified Razorpay payments.

Node.js Express MongoDB AWS EC2 Nginx
GitHub
EG
/04
Open Source
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Open Source · 2025

Improved authentication UI in a 100k+ line NestJS/Angular ERP used by real organisations.

Contributed auth UI work inside a large Nx monorepo (NestJS + Angular). Worked in a live enterprise codebase that uses CQRS, Event Sourcing, and Hexagonal Architecture patterns — exposure to those patterns, with the concrete deliverable being authentication UI improvements.

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2025 — Open Source

Ever-Gauzy

Improved authentication UI in a 100k+ line NestJS/Angular ERP used by real organisations.

NestJS Angular TypeScript Nx CQRS
Live demo GitHub

LET'S TALK

Angular Developer at Axolon — Always open to interesting offers and news. I typically reply within 48 hours.

Best suited for

Angular NestJS Full-stack SaaS API / backend

rishirajsajeev@gmail.com