Vivek Sahu

Senior Software Engineer

Bengaluru, Karnataka, India6 yrs 9 mos experience

Key Highlights

  • Expert in optimizing Angular applications for performance.
  • Proven track record in reducing bundle sizes significantly.
  • Strong focus on team growth and code quality improvement.
Stackforce AI infers this person is a SaaS Frontend Engineer with a strong focus on Angular and performance optimization.

Contact

Skills

Core Skills

AngularPerformance OptimizationUi Architecture

Other Skills

Responsive Web DesignComponent ArchitectureTypeScriptRxJSAngular MaterialChange DetectionCode RefactoringCode ReviewHTML5Cascading Style Sheets (CSS)SASSBootstrap (Framework)JavaScriptJasmineJest

About

I’ve spent the last 6.5+ years figuring out how to make large-scale web applications feel fast, stable, and easy to work with. My core expertise is in the Angular ecosystem (v8–v21), but over time I’ve learned that great software is as much about people and process as it is about clean code. Most of my career has been spent in the trenches of enterprise Angular applications. I enjoy solving messy problems—like taking a bloated 27MB bundle down to 3MB, or helping a legacy frontend move toward a modern architecture without disrupting real users. As a lead, I usually focus on: 1. Architecture that lasts: Designing reusable component systems and frontend structures that scale and remain pleasant to work in. 2. The full picture: Partnering closely with Product and Backend teams (often in NestJS environments) so technical decisions align with real business needs. 3. Growing the team: Improving code quality, DX, and mentoring engineers so the whole team gets better over time. Right now, I’m focused on solving high-impact frontend performance bottlenecks and building scalable UI architectures. If you want to chat about Angular, performance, or building strong engineering cultures, I’d be happy to connect.

Experience

6 yrs 9 mos
Total Experience
2 yrs 3 mos
Average Tenure
--
Current Experience

Cgi

Senior Software Engineer

May 2023Feb 2026 · 2 yrs 9 mos · Bangalore Urban, Karnataka, India · On-site

Responsive Web DesignComponent Architecture

Maximl labs

Software Engineer

Jan 2021Jan 2023 · 2 yrs

  • Reduced initial bundle from 19MB → 1.7MB, improving first meaningful paint by 65% and drastically boosting customer onboarding speed.
  • Optimized complex dashboard rendering flows, reducing API-to-UI latency by 40% through caching, pagination and modular refactoring.
  • Revamped internal Angular architecture to a more maintainable module structure, improving team development velocity by 30%.
  • Improved load performance of heavy workflow screens with smarter change detection, reducing unnecessary re-renders by 50%.
UI ArchitecturePerformance OptimizationAngular

Osg analytics

Software Engineer

Jan 2019Jan 2021 · 2 yrs

  • Collaborated with designers and backend developers to deliver user interfaces aligned with project requirements and design specifications.
  • Wrote clean, efficient, and maintainable HTML, CSS, and JavaScript code to build responsive and interactive web applications.
  • Ensured cross-browser compatibility and optimized applications for maximum speed, performance, and scalability.
  • Participated in code reviews to maintain code quality, consistency, and adherence to established coding standards.

Education

CMR Institute Of Technology

Bachelor of Engineering — Computer Engineering

Jul 2015Jun 2019

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