Pushpraj Singh

Front-End Engineer

Delhi

Profile Score

About

Front-End Engineer with experience developing and maintaining web applications, optimizing performance, integrating APIs, and collaborating across teams to deliver reliable, scalable, and user-centric features in diverse product environments.

Skills & Expertise (27)

React.js Intermediate

7.8/10

Years Exp

JavaScript (ES6+) Intermediate

7.5/10

Years Exp

Next.js Intermediate

7.2/10

Years Exp

Redux Toolkit Intermediate

6.9/10

Years Exp

GraphQL Intermediate

6.5/10

Years Exp

LLM Integration CI/CD Pipelines Performance Optimization Debugging API Integration AI-driven UI Development State Management Frontend Performance Component Design React Architecture Strapi Wordpress CSS3 HTML5 Typescript Chrome DevTools VS Code Git Tailwind CSS Socket.IO Rest API Redux Saga

Work Experience

Software Development Engineer

Handy Online Solutions Pvt Ltd

Jun 2025 - Present

Owned end-to-end delivery of modules, improving development turnaround time by 20% across monthly sprints. Collaborated with backend, QA, and design teams to ship 10+ production features with predictable release cycles. Designed reusable UI components and patterns that cut duplication and reduced implementation efforts. Led debugging of production issues, resolving high-impact defects and reducing recurring incidents. Conducted code reviews and knowledge-sharing sessions, with practices adopted by a team of 6+ engineers. Improved internal processing flows and reliability (Odin), reducing average review time per case by 15%. Developed scalable, data-driven UI components and optimized dashboard performance (OnGrid). Delivered a responsive, SEO-friendly public website using Strapi CMS, improving Lighthouse score from 62 to 88. Delivered a Strapi-powered content system that enabled the marketing team to update pages independently, reducing engineering involvement in content changes by approximately 60-70%.

Software Development Engineer

Logic Square Technologies Pvt Ltd

Feb 2023 - Jun 2025

Built scalable user flows through close collaboration with design and backend teams. Debugged critical UI and logic issues across environments to support stable release cycles. Migrated 200+ class-based components to modern React patterns, reducing tech debt. Improved performance with lazy loading, rendering optimizations, and component refactoring. Built multi-role portals, improved load times via optimized session handling, and developed a dynamic tax calculator (The Augusta Rule) used by 2K+ users bi-weekly. Implemented advisor-client workflows, analytics charts, and a customizable form builder (ClientFlow ISBDC). Delivered interactive story feature and subscription-based access controls (TrueFanz) increasing app interaction for 100K+ users.