Hrithik singh

Senior Software Engineer

Bengaluru, India 4+ yrs exp 88 · Excellent

About

Senior Software Engineer with 4+ years architecting and scaling production web platforms across fintech, hospitality, and operations domains. Promoted four times in four years (Intern to Senior Software Engineer I) with measurable impact: 40% faster page loads, 35% bundle size reduction, and 30+ hours/week of manual work automated. Specializes in React, Next.js, TypeScript, and Node.js with end-to-end ownership of system design, platform migrations, and performance engineering.

Skills & Expertise (47)

JavaScript Advanced

9.0/10

Years Exp

React.js Advanced

9.0/10

Years Exp

Next.js Advanced

8.8/10

Years Exp

Typescript Advanced

8.5/10

Years Exp

Node.js Advanced

8.5/10

Years Exp

Core Web Vitals Advanced

8.0/10

Years Exp

REST APIs Advanced

8.0/10

Years Exp

Express.js Advanced

8.0/10

Years Exp

MongoDb Intermediate

7.5/10

Years Exp

Postgresql Intermediate

7.5/10

Years Exp

MySql Intermediate

7.5/10

Years Exp

Docker Intermediate

7.0/10

Years Exp

GitHub Actions Intermediate

7.0/10

Years Exp

AWS S3 Intermediate

7.0/10

Years Exp

Technical SEO Intermediate

7.0/10

Years Exp

Playwright Intermediate

6.5/10

Years Exp

Jest Intermediate

6.5/10

Years Exp

End-to-End Testing Intermediate

6.5/10

Years Exp

LINUX Intermediate

6.5/10

Years Exp

Sentry Intermediate

6.0/10

Years Exp

LogRocket Intermediate

6.0/10

Years Exp

Google APIs Intermediate

6.0/10

Years Exp

Nodemailer Intermediate

6.0/10

Years Exp

Axios Intermediate

5.5/10

Years Exp

Webpack Intermediate

5.5/10

Years Exp

Vite Intermediate

5.5/10

Years Exp

SQL Intermediate

5.0/10

Years Exp

Python Intermediate

5.0/10

Years Exp

Ant design Redux Toolkit PDF React Query SWR PayU Payment Gateway Zustand Tailwind CSS Styled Components Material UI Framer Motion Structured Data Workbox PWA SSG SSR Lighthouse Optimization Redis Cd pipelines

Work Experience

Senior Software Engineer I

Zolostays Property Solutions Pvt. Ltd.

Apr 2025 - Present

Architect and own end-to-end delivery of business-critical platforms for operations, finance, and customer experience teams using React, Next.js, and TypeScript. Lead legacy modernization, establishing engineering standards across multiple product teams; mentor engineers on system design and code quality.

Software Development Engineer III

Zolostays Property Solutions Pvt. Ltd.

Apr 2024 - Mar 2025

Led greenfield development of four enterprise products including a hospitality management platform, CRM overhaul, and accounting and payments system. Migrated legacy AngularJS CRM to Next.js and TypeScript, improving page load performance by 40%. Designed reusable component libraries and frontend architecture patterns adopted across multiple internal products.

Software Development Engineer II

Zolostays Property Solutions Pvt. Ltd.

Apr 2023 - Mar 2024

Built scalable dashboards supporting 100,000+ records using frontend virtualization and query optimization across React, Express, MySQL, MongoDB, and AWS S3. Raised Lighthouse scores to 95+ via Core Web Vitals optimization, driving 22% organic traffic growth; integrated PayU payment gateway into core transaction workflows.

Software Development Engineer I

Zolostays Property Solutions Pvt. Ltd.

Aug 2022 - Mar 2023

Shipped CRM enhancements and financial dashboard features using React and Node.js; contributed to payment gateway integrations and CI/CD pipeline improvements.