About Me

My Journey in Tech

I started coding in 10th grade, exploring core programming and building small tools out of curiosity. That curiosity turned into a deep interest in scalable systems and real-world problem solving.

Today I work on AI-powered SaaS products focused on cloud cost optimization, developer productivity, and automation. I enjoy building fast, practical systems that solve real problems — from AI copilots to real-time platforms.

My focus is simple: build useful software, ship fast, and keep learning.

2+
Years Experience
20+
Projects Built
AI + SaaS
Focus
Open Source
Contributor

Full Stack Mastery

Expert in modern web technologies with deep understanding of both frontend and backend architectures.

AI Integration

Leveraging artificial intelligence to create smarter, more efficient solutions that automate complex processes.

Performance Focused

Building lightning-fast applications with optimized performance and scalable infrastructure.

Team Leadership

Leading development teams and mentoring developers while maintaining high code quality standards.

My Experience

A journey through my professional development and key achievements

Software Engineer

CazeLabs Private Limited
Sep 2024 – Present
Bengaluru, India
  • Owned and architected the complete frontend of CostSense, an enterprise cloud-cost optimization SaaS, using React and Next.js with a scalable component-driven architecture.
  • Designed and shipped a production-grade AI Copilot integrating OpenAI APIs and locally hosted LLMs via LangChain.
  • Enabled natural-language querying of cloud cost telemetry, anomaly detection, and optimization recommendations.
  • Containerized and deployed microservices using Docker and Kubernetes, maintaining CI/CD pipelines for zero-downtime releases.
  • Collaborated across product and backend teams in Agile sprints, contributing to architecture decisions and scalability.
ReactNext.jsNode.jsOpenAI APILangChainDockerKubernetes

Full Stack Developer

Festive Learn
Jan 2024 – Jun 2024
Bengaluru, Karnataka, India
  • Built and maintained backend APIs with Node.js and frontend features with React/Angular.
  • Refactored core modules using clean architecture, reducing regression bugs.
  • Optimized database queries and rendering pipelines, reducing page load times and contributing to a 25% uplift in user engagement.
Node.jsReactAngularClean ArchitectureDatabase Optimization

Want to know more about my professional journey?

My Projects

A curated list of projects I built — click a card to read more or open the live app.

CLIAI screenshot
Open Source

CLIAI

Rust-based AI CLI assistant for terminal automation.

RustLLM APIsClapTokio
GitHub
2D Champion screenshot
Open Source
Open

2D Champion

Real-time multiplayer gaming platform.

Next.jsSupabaseRealtimeTypeScript
LiveGitHub
Timestamp Lab screenshot
Live
Open

Timestamp Lab

Advanced timestamp converter and timezone comparison tool.

ReactViteTailwind CSSFramer Motion
LiveGitHub
Tree File Manager screenshot
Open Source

Tree File Manager

Lightweight file manager with tree view for Linux.

LinuxFile SystemC++
GitHub
Simple IQ Tester screenshot
Live
Open

Simple IQ Tester

Short IQ-style tests with score tracking and leaderboards.

Next.jsSupabaseServerless Functions
Live
Connvo (Social Chat) screenshot
Live (APK)
APK

Connvo (Social Chat)

Realtime multi-room chat with automatic translation and geo rooms.

React NativeSupabaseRealtimeTranslation APIs
Download APK

Technical Skills

A comprehensive toolkit of modern technologies and frameworks I use to bring ideas to life

HTML

HTML

Frontend
HTML

HTML

Semantic markup and modern HTML5 features for accessible web structure

CSS

CSS

Frontend
CSS

CSS

Advanced styling with Flexbox, Grid, animations, and responsive design

SCSS/Sass

SCSS/Sass

Frontend
SCSS/Sass

SCSS/Sass

CSS preprocessing with variables, mixins, and modular architecture

React

React

Frontend
React

React

Building modern, interactive user interfaces with hooks, context, and performance optimization

Next.js

Next.js

Frontend
Next.js

Next.js

Full-stack React framework with SSR, SSG, API routes, and optimal performance

TypeScript

TypeScript

Frontend
TypeScript

TypeScript

Type-safe JavaScript development for scalable and maintainable applications

Tailwind CSS

Tailwind CSS

Frontend
Tailwind CSS

Tailwind CSS

Utility-first CSS framework for rapid UI development and consistent design systems

Material-UI

Material-UI

Frontend
Material-UI

Material-UI

React component library implementing Google's Material Design system

Node.js

Node.js

Backend
Node.js

Node.js

JavaScript runtime for building scalable server-side applications and APIs

Python

Python

Backend
Python

Python

Versatile programming language for web development, automation, and data science

HTML

HTML

Frontend
HTML

HTML

Semantic markup and modern HTML5 features for accessible web structure

CSS

CSS

Frontend
CSS

CSS

Advanced styling with Flexbox, Grid, animations, and responsive design

SCSS/Sass

SCSS/Sass

Frontend
SCSS/Sass

SCSS/Sass

CSS preprocessing with variables, mixins, and modular architecture

React

React

Frontend
React

React

Building modern, interactive user interfaces with hooks, context, and performance optimization

Next.js

Next.js

Frontend
Next.js

Next.js

Full-stack React framework with SSR, SSG, API routes, and optimal performance

TypeScript

TypeScript

Frontend
TypeScript

TypeScript

Type-safe JavaScript development for scalable and maintainable applications

Tailwind CSS

Tailwind CSS

Frontend
Tailwind CSS

Tailwind CSS

Utility-first CSS framework for rapid UI development and consistent design systems

Material-UI

Material-UI

Frontend
Material-UI

Material-UI

React component library implementing Google's Material Design system

Node.js

Node.js

Backend
Node.js

Node.js

JavaScript runtime for building scalable server-side applications and APIs

Python

Python

Backend
Python

Python

Versatile programming language for web development, automation, and data science

Firebase

Firebase

Backend
Firebase

Firebase

Backend-as-a-Service platform with real-time database, authentication, and hosting

Supabase

Supabase

Backend
Supabase

Supabase

Open-source Firebase alternative with PostgreSQL, real-time subscriptions, and auth

Rust

Rust

Backend
Rust

Rust

Systems programming language focusing on safety, speed, and concurrency

Golang

Golang

Backend
Golang

Golang

Statically typed, compiled language designed for scalable and efficient software

FastAPI

FastAPI

Backend
FastAPI

FastAPI

Modern, fast (high-performance), web framework for building APIs with Python

PostgreSQL

PostgreSQL

Database
PostgreSQL

PostgreSQL

Advanced relational database with JSON support, full-text search, and ACID compliance

MongoDB

MongoDB

Database
MongoDB

MongoDB

NoSQL document database for flexible, scalable data storage and aggregation

Redis

Redis

Database
Redis

Redis

In-memory data store for caching, session management, and real-time applications

AWS

AWS

Cloud
AWS

AWS

Cloud computing platform with EC2, S3, Lambda, and comprehensive service ecosystem

Docker

Docker

DevOps
Docker

Docker

Containerization platform for consistent application deployment across environments

Firebase

Firebase

Backend
Firebase

Firebase

Backend-as-a-Service platform with real-time database, authentication, and hosting

Supabase

Supabase

Backend
Supabase

Supabase

Open-source Firebase alternative with PostgreSQL, real-time subscriptions, and auth

Rust

Rust

Backend
Rust

Rust

Systems programming language focusing on safety, speed, and concurrency

Golang

Golang

Backend
Golang

Golang

Statically typed, compiled language designed for scalable and efficient software

FastAPI

FastAPI

Backend
FastAPI

FastAPI

Modern, fast (high-performance), web framework for building APIs with Python

PostgreSQL

PostgreSQL

Database
PostgreSQL

PostgreSQL

Advanced relational database with JSON support, full-text search, and ACID compliance

MongoDB

MongoDB

Database
MongoDB

MongoDB

NoSQL document database for flexible, scalable data storage and aggregation

Redis

Redis

Database
Redis

Redis

In-memory data store for caching, session management, and real-time applications

AWS

AWS

Cloud
AWS

AWS

Cloud computing platform with EC2, S3, Lambda, and comprehensive service ecosystem

Docker

Docker

DevOps
Docker

Docker

Containerization platform for consistent application deployment across environments

Kubernetes

Kubernetes

DevOps
Kubernetes

Kubernetes

Container orchestration for automated deployment, scaling, and management

Git

Git

Tools
Git

Git

Distributed version control for collaborative development and code management

Postman

Postman

API
Postman

Postman

API development and testing tool for REST and GraphQL endpoints

Figma

Figma

Design
Figma

Figma

Collaborative design tool for UI/UX design, prototyping, and design systems

Canva

Canva

Design
Canva

Canva

Graphic design platform for creating stunning visuals and marketing materials

OpenAI

OpenAI

AI
OpenAI

OpenAI

AI integration specialist with advanced prompt engineering and model optimization

TensorFlow

TensorFlow

AI
TensorFlow

TensorFlow

Machine learning framework for building and training neural networks

LangChain

LangChain

AI
LangChain

LangChain

Framework for developing applications powered by language models

Kubernetes

Kubernetes

DevOps
Kubernetes

Kubernetes

Container orchestration for automated deployment, scaling, and management

Git

Git

Tools
Git

Git

Distributed version control for collaborative development and code management

Postman

Postman

API
Postman

Postman

API development and testing tool for REST and GraphQL endpoints

Figma

Figma

Design
Figma

Figma

Collaborative design tool for UI/UX design, prototyping, and design systems

Canva

Canva

Design
Canva

Canva

Graphic design platform for creating stunning visuals and marketing materials

OpenAI

OpenAI

AI
OpenAI

OpenAI

AI integration specialist with advanced prompt engineering and model optimization

TensorFlow

TensorFlow

AI
TensorFlow

TensorFlow

Machine learning framework for building and training neural networks

LangChain

LangChain

AI
LangChain

LangChain

Framework for developing applications powered by language models

25+
Technologies
Modern tools & frameworks
10x
Faster Development
Using AI-powered workflows
24/7
Learning
Always staying updated
100%
Problem Solving
Creative solutions

Get In Touch

Have a project in mind or just want to chat? Feel free to reach out.

Email Me

I'll get back to you as soon as possible.

rishinamansingh@gmail.com

Call Me

Feel free to call during business hours.

+91 7389118161

Find Me

Based in Bangalore, India. Open to remote opportunities.

Bangalore, India

Send a Message