Priyvrat Das

Senior Frontend Engineer with 8+ years delivering enterprise-grade React and Angular applications for SaaS, FinTech, and GovTech domains at Thinkbridge. Reduced build times by ~35%, improved Angular rendering performance by ~20%, and scaled a TypeScript component library adopted across 4 product squads. Specialist in Redux/NgRx state architecture, micro-frontend design (Module Federation), Core Web Vitals optimisation, and WCAG 2.1 AA-compliant UI engineering — seeking a Senior FE role at a product-first company.

Software Engineer (Frontend) - Thinkbridge - Pune

(2021-01)

• Architected React and Angular frontend for 3 enterprise SaaS products — owning component design, Redux/NgRx/RxJS state strategy, and release quality across a 6-person cross-functional squad.
• Engineered a shared TypeScript component library (React + Angular) adopted by 4 squads, cutting average feature development time by ~30% and reducing cross-team UI inconsistencies by ~40%.
• Designed Redux state layer handling async data flows, optimistic UI updates, and RBAC view rendering for 50K+ daily active users — reducing state-related bug reports by ~25% post-launch.
• Applied Observer, Factory, and Singleton patterns to decouple a 120K-line codebase, reducing new-engineer onboarding time from 3 weeks to 10 days.
• Optimised Angular app performance using OnPush change detection and lazy loading, achieving ~20% rendering improvement and reducing initial bundle size by ~35% via modular architecture restructuring.
• Embedded GitHub Copilot into team workflow, cutting boilerplate code generation time by ~40% and accelerating sprint velocity by 1.2× over two quarters.
• Mentored a team of 5 (3 engineers + 2 QAs), instituting PR review standards and pair-programming sessions that reduced critical production bugs by ~45% over 6 months.
• Delivered zero-vulnerability JWT + OAuth 2.0 + RBAC authentication flows (verified via SonarCloud), securing access for 3 enterprise tenants with 10K+ concurrent sessions.
• Partnered with 3 backend squads via contract-first API design to integrate 15+ RESTful endpoints, reducing frontend–backend integration defects by ~35%.
• Championed Agile ceremonies (sprint planning, retrospectives, stakeholder demos) — consistently shipped features on schedule across 20+ sprints with zero missed deadlines.

Software Engineer - Thotnr Consulting Pvt. Ltd. - Noida

(2017-01 - 2021-01)

B2B web products studio, 60-person team; clients in BFSI, HR, and retail verticals

• Engineered responsive, JavaScript-driven web interfaces for 8+ client projects across BFSI and HR domains, owning frontend delivery from wireframe to production release.
• Built reusable UI component libraries using vanilla JS and early React, reducing per-project setup time by ~25% across successive client engagements.
• Integrated 10+ RESTful APIs and implemented form validation, data-binding, and client-side routing — enabling real-time data interactions for end users.
• Drove Git-based branching workflows and conducted peer code reviews across a 5-developer team, maintaining a defect escape rate under 5% into UAT.
• Delivered the HDFC Bank and SBI Bank Digital Collection Portals (see Projects), directly improving credit score resolution rates by 25% and financial literacy engagement by 30%.

Master of Computer Applications - MCA - Uttar Pradesh Technical University, Lucknow (2015-01 - 2017-01)