Looking for a job

Sagar Vaghela

@sagarvaghela

Message

I build scalable React and AI-powered enterprise applications with measurable performance gains.

India

Message

What I'm looking for

I'm looking to build secure, scalable enterprise SaaS or AI-powered products, lead frontend architecture, mentor engineers, and collaborate with global cross-functional teams.

At IBM, I build secure React.js banking applications for American Express, creating reusable TypeScript and Redux components and integrating REST and GraphQL APIs.

I've delivered full-stack platforms for Avaya, investment workflows serving 6,500+ users, and AI-powered products that reduced manual research by 60%. My work spans React, Next.js, Node.js, React Native, cloud delivery, performance optimisation, and scalable frontend architecture.

I lead frontend delivery through code reviews, mentoring, Agile collaboration, and practical component systems that help teams ship faster.

Experience

Work history, roles, and key accomplishments

Current

Senior Product Engineer

Current

IBM

May 2021 - Present (5 years 3 months)

Developed and maintained secure, scalable React.js applications for American Express enterprise banking, focusing on performance and security. Built reusable components with TypeScript and Redux, and collaborated with global stakeholders in Agile Scrum delivery.

React TypeScript Redux REST APIs GraphQL Performance Optimization Agile Scrum

Senior Software Engineer

IVL Global Inc.

Mar 2019 - May 2021 (2 years 2 months)

Developed a full-stack internal HR technology platform for Avaya Inc., building responsive interfaces with React.js, AngularJS, and TypeScript. Led frontend development, performed code reviews, and collaborated with cross-functional teams in Agile delivery.

React AngularJS TypeScript JavaScript HTML5 D3.Js Git Agile Scrum

Full-Stack Software Engineer

Neosoft Technologies

Jun 2018 - Feb 2019 (8 months)

Developed scalable web and mobile applications using React.js, React Native, and Ruby on Rails across multiple client projects. Designed cross-platform mobile apps and implemented interactive features, including location-based mapping with Leaflet.js.

React React Native JavaScript TypeScript AngularJS Ruby on Rails Redux REST APIs Leaflet.Js AWS Agile

Software Developer

Narola Infotech

Jan 2017 - May 2018 (1 year 4 months)

Maintained and enhanced the Grabhouse web platform, cutting production defects by ~30% and improving stability. Developed responsive frontend features in React.js and supported Heroku-based deployments, reducing incident resolution time by ~25%.

React JavaScript HTML5 Ruby on Rails WordPress Heroku Database Management