Pranav Kumar

Frontend Engineer

Varanasi, Uttar Pradesh, India4 yrs 2 mos experience

Most Likely To Switch

Key Highlights

Reduced fraudulent calls by 50% through innovative detection systems.
Led successful migration from Angular v14 to v18, enhancing security.
Developed a config console that improved deployment efficiency by 50%.

Stackforce AI infers this person is a SaaS Frontend Developer with strong expertise in security and performance optimization.

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Skills

Core Skills

AngularWeb ApplicationsFrontend Development

Other Skills

API optimizationAgile DevelopmentAgile EnvironmentAgile MethodologiesAmazon Web Services (AWS)Angular v14 to v18 migrationBack-End Web DevelopmentBootstrapBusiness RequirementsCSS FlexboxCascading Style Sheets (CSS)Code ReviewCommunicationComputer EngineeringComputer Science

About

🔥 Crafting seamless digital experiences—one pixel at a time. I’m a passionate Frontend Developer with a knack for building high-performance, scalable, and secure web applications. With hands-on expertise in ReactJS, Angular, TypeScript, WebRTC, and real-time APIs, I specialize in developing solutions that enhance user experience, security, and system performance. Currently at Perfios Software Solutions, I’ve played a pivotal role in expanding global product reach by implementing multilingual systems, ensuring compliance through real-time fraud detection, and optimizing agent-customer interactions with secure and scalable features. A highlight of my work includes reducing fraudulent calls by 50% through an IP-based risk detection system and leading an Angular v14 to v18 migration, addressing 50+ security vulnerabilities. Previously at Innovaccer, I developed a config console that cut unnecessary deployments by 50%, implemented backend-driven UI optimizations, and improved code coverage by 25% to enhance development efficiency. 💡 My problem-solving approach focuses on scalability, automation, and security, ensuring that every product I build is future-ready. Whether it’s performance tuning, real-time feature development, or UX optimization, I thrive on turning complex challenges into intuitive solutions. 🚀 Looking forward to collaborating on exciting projects and connecting with like-minded professionals. Let’s innovate together! 📩 Feel free to connect or drop me a message!

Experience

4 yrs 2 mos

Total Experience

2 yrs 1 mo

Average Tenure

3 yrs

Current Experience

Perfios

2 roles

Senior Member Technical Team

May 2025 – Present · 1 yr 1 mo

Software Development Engineer

Jun 2023 – May 2025 · 1 yr 11 mos

✅ Expanded global reach by implementing a config-based multilingual system, ensuring seamless product localization.
🔒 Enhanced security with a two-factor authentication system, enabling OTP-based verification via email/mobile.
📊 Reduced fraudulent calls by 50% with an IP risk detection system, preventing VPN abuse and unauthorized access.
⚡ Boosted fraud prevention by integrating 10+ real-time APIs to detect discrepancies and block fraudulent calls.
🗺 Developed a real-time geolocation system using OpenLayers.js, instantly flagging distance breaches to improve response times.
🚀 Upgraded system security & performance by migrating Angular v14 to v18, fixing 50+ vulnerabilities and improving scalability.

multilingual systemsreal-time fraud detectionreal-time APIsgeolocation systemAngular v14 to v18 migrationAngular+1

Innovaccer

Software Developer Frontend

Feb 2022 – Apr 2023 · 1 yr 2 mos · Noida, Uttar Pradesh, India · On-site

✅ Increased efficiency by 50% by developing a config console, allowing seamless feature toggling without unnecessary deployments.
📌 Streamlined UI workflows by implementing backend-driven label-value configuration, reducing 50+ redundant frontend checks.
💡 Optimized decision-making by integrating Cost & Quality metrics, helping users find top-rated specialists at the best price.
🚀 Enhanced development productivity by increasing Jest test coverage by 25%, leading to fewer bugs and higher code quality.
⚡ Improved performance by introducing backend-driven UI sections, reducing redundant API calls and improving responsiveness.
🔍 Led debugging & optimization efforts, collaborating with backend teams to analyze, design, and deliver scalable UI solutions.

config consolebackend-driven UIJestAPI optimizationFrontend DevelopmentWeb Applications