Mayank Jain

Software Engineer with 5+ years of experience specializing in building high-performance, responsive, and user-friendly web applications using JavaScript, React, Next.js, TypeScript, Redux, and modern UI frameworks. Experienced in optimizing web performance, implementing scalable component-based architectures, and ensuring cross-browser compatibility. Skilled in Agile methodologies, CI/CD pipelines, REST/GraphQL APIs, unit and integration testing, with a strong focus on delivering seamless user experiences and mentoring junior developers.

Software Engineer - Dotc Technologies - Hyderabad, Telangana

(2024-07)

• Built reusable frontend modules for onboarding customers, customer management, and car parking workflows using React, Context API, and Tailwind CSS, reducing duplicate component development effort by 25% and improving feature delivery speed.
• Developed a digital onboarding workflow with personal information forms and KYC uploads, reducing manual onboarding effort by 30% and improving customer turnaround time.
• Implemented a role-based approval system (approve, redraft, reject) and designed a real-time customer dashboard integrating property details, invoices, SOA, and tracking modules for 1,000+ users, improving workflow efficiency by 35% and increasing engagement by 25%.
• Refactored legacy frontend modules using modular design principles, reducing code complexity by 30% and improving maintainability and scalability.
• Integrated REST APIs for real-time updates, resolved production bugs, and mentored junior developers through code reviews and debugging support, improving frontend responsiveness by 30%, reducing recurring issues by 40%, and enhancing team productivity.

Software Engineer - IBS Software Services - Kochi, Kerala

(2021-04 - 2024-06)

• Developed the "Eco-friendly Deal" feature and 5+ A/B test variants for Expedia Cars (CDx), increasing CTR by 12% and booking conversion by 8–10% across 500K+ users.
• Built interactive data visualization screens using React and Material-UI with dynamic charts, improving report generation efficiency by 30% and enhancing revenue visibility.
• Enhanced accessibility (WCAG 2.1) using semantic HTML and ARIA, and implemented lazy loading, improving Lighthouse scores by 25% and reducing load time by 20%.
• Integrated frontend applications with REST APIs for live dashboard and leave tracking, reducing real-time data latency by 40% and improving responsiveness.
• Managed CI/CD deployments via Spinnaker and provided L2/L3 support using Splunk and Datadog, reducing MTTR by 35% and enabling stable zero-downtime releases.

Bachelor of Technology - Electronics and Communication Engineering - MLR Institute of Technology (2016-08 - 2020-09)