12 Years in Experience

Full Stack
Software
Engineer

I architect and build scalable software solutions across web, mobile, desktop and cloud. The kind that scales with your business, not breaks when you grow.

Core Technology Stack

12+ years building enterprise applications with JavaScript frameworks (Angular, React), React Native + Expo for mobile, NodeJS (NestJS, LoopbackJS), Python FastAPI, and Azure cloud services

JavaScriptCore language for modern web development
TypeScriptTyped superset of JavaScript
AngularEnterprise-grade framework
ReactJSUI library for building interfaces
NextJSReact framework for production
NodeJSJavaScript runtime for backend
NestJSProgressive Node.js framework
PythonFastAPI & data processing
LoopbackJSNode.js API framework
AzureCloud platform & services
MongoDBNoSQL database
PostgreSQLRelational database
RedisIn-memory data store
DockerContainerization platform
React NativeCross-platform mobile (Expo)
12+
Experience
50+
Projects
20+
Clients
1
Open Source

Featured Projects

Some of my recent work

HubNugget
Under Development

HubNugget

Visit App

All-in-one hiring platform where recruiters spin up job boards, run AI-powered screening rounds, and manage candidates end-to-end. Go from role idea to live, shareable link in under an hour.

AngularNestJSReactTailwindSupabase
Kwell

Record a quick voice note, let our AI spot mood shifts and anomalies, then relax with personalised binaural beats for better mental wellness.

SwiftPythonHuggingFaceDigitalOceanReact
PromptoDesk AI

PromptoDesk AI

Visit App

Lightweight workspace for crafting, testing, and organising prompts across GPT-style models. Save winning prompts, collaborate with teammates, and generate high-quality content in seconds.

NestJSAngularVercelOpenAI

What People Say About Me

Testimonials from people I've worked with

Erin Dunn Halligan

Erin Dunn Halligan

Founder at DesignCandy

Rohit is great to work with. He is very responsive and very attentive to project detail and requirements. He and his team bring a robust spanse of programming and experience to the table, making app design and development a breeze when it comes to launching a high-quality product. With his help, we were able to produce a top-quality app called, 'Kwell,' now live on the App Store: https://apps.apple.com/us/app/kwell/id6547859478I would recommend him on any project.

Pradeep Kumar

Pradeep Kumar

Tech Lead at Cognizant

It was great pleasure to work with Rohit during his Cognizant days. I would highly rate him as a developer. He is a go getter and a constant learner. His passion towards technology and the drive to provide results along with his skills as team member would be a great asset to any organization.

Vignesh Ravi

Vignesh Ravi

Team Lead at Pixel Magnus

I worked with Rohit for around 2 years. Over this time period, we worked on a lot of things from Native app development, Backend development, hybrid applications, and Web development and he was good in all of these. He is a polite, dedicated, strong developer who can tackle any challenge that is thrown at him. If I were to work on something which needs a developer, Rohit would be one of my very few choices

Zbigniew Nowak

Zbigniew Nowak

Senior Frontend Engineer at ITSG Global

I strongly recommend Rohit Kumar S. He is a solid programmer and a good team player.

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Companies I've worked with

SupplyNoteCognizantPersistent SystemsEliteDoodleblue InnovationsEnKashBuilder.aiDesign CandyTestlifyPromptodesk