Shahbaz Ul Haque
Full-Stack JavaScript Developer | React, Node, Express | Problem Solver | Turning Business Needs into Beautiful Code | Ready for the Next Big Challenge 🚀
- Role
- Software Associate at Concentrix
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Shahbaz Ul Haque
I started my journey in technology as a developer, working across modern web technologies…
Experience
Software Associate
Oct 2024 — Present
At Concentrix, I’ve been working as a full-stack JavaScript developer, building and maintaining scalable web applications that solve real business problems. Developed dynamic front-end interfaces using React.js, creating smooth user experiences across complex workflows and improving engagement metrics.🧠Engineered robust backend APIs with Node.js and Express, including secure authentication (JWT) and error handling, which reduced bug reports by 25%. Led the integration of Stripe-based payment gateway for a flight booking platform — ensured secure, PCI-compliant transactions and seamless user flow. Worked in an Agile/Scrum environment, collaborating with cross-functional teams (design, QA, product) to deliver features on time and with high test coverage. Refactored legacy code, optimized database queries (MongoDB), and contributed to technical decisions that improved overall app performance by 30%.🤝 Participated in peer code reviews, knowledge-sharing sessions, and regularly mentored junior developers on React best practices and clean code principles. This role has sharpened my skills in building production-ready systems with modern JavaScript and taught me how to ship fast without breaking things.
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.