Sai Charan Abbireddy
@saicharanabbireddy
Frontend engineer specializing in Angular, React, and TypeScript enterprise UI.
IndiaWhat I'm looking for
I’m a Frontend Engineer with 3+ years of professional experience, plus a 2-year intensive STEP internship at ThoughtWorks. I build TypeScript-heavy applications across Angular and React ecosystems, with a focus on enterprise frontend architecture.
At ModMed, I migrated legacy AngularJS to Angular 14 while preserving clinical workflow stability. In my first week, I delivered a complex issue-selection feature for a React-based patient check-in flow, and I closed accessibility gaps by improving ARIA usage, contrast compliance, and interaction quality.
At ThoughtWorks, I engineered the SmartOffice Portal, a secure TypeScript-heavy Angular application for device management across multiple organizations. I co-led micro-frontend migration and state-management modernization from Akita to Elf, helped build reusable accessible UI components that 5+ teams adopted, and served as a primary UI reviewer across 200+ PRs.
I also strengthen product reliability and performance through thorough testing and real-world engineering projects. Through STEP, I built a Unity-based Model Viewer for Lenovo AR Glass and later contributed to React product/automation work like ActionKit (React library), Anchor (offline-first PWA), Relay (Electron desktop app), and Glide (Node.js + TypeScript CLI).
Experience
Work history, roles, and key accomplishments
Migrating a legacy AngularJS frontend to Angular 14 while preserving clinical workflow stability. Delivered an issue-selection feature for a React-based patient check-in flow and improved accessibility on priority screens.
Engineered the SmartOffice Portal, a TypeScript-heavy Angular application for secure device management across multiple organizations. Co-led micro-frontend migration and state-management modernization (Akita to Elf) and built reusable accessible UI components adopted by 5+ teams.
Completed an intensive STEP engineering program covering modern web fundamentals, Agile/Scrum delivery, and Test-Driven Development. Built a Unity-based Model Viewer for Lenovo AR Glass and wrote Jest tests to strengthen reliability across feature deployments.
Education
Degrees, certifications, and relevant coursework
Alagappa University
Bachelor of Computer Applications, Computer Applications
Earned a Bachelor of Computer Application from Alagappa University in 2023.
Aditya University
Diploma in Computer Science, Computer Science
Grade: 85.6%
Completed a Diploma in Computer Science at Aditya University in 2020, achieving 85.6%.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Portfolio
saicharanar.github.io/portfolioJob categories
Skills
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