Isha Kansara
@ishakansara
Senior React/Next.js frontend developer crafting scalable, high-performance web apps with real-time data.
IndiaWhat I'm looking for
I’m a results-driven Senior Frontend Developer with 6+ years of experience building high-performance web applications using React.js, Next.js, and TypeScript. I’ve architected scalable frontends with Redux and Zustand, and built real-time systems with Socket.io—delivering platforms serving 10,000+ daily active users across iGaming, E-commerce, and Travel. I’m especially proud of improving page load speeds by 40% while keeping experiences stable and user-focused.
As a Team Lead, I’ve led a frontend team of 5, set up code review processes, and mentored junior developers—reducing onboarding time by 50%. I also build secure payment pipelines with Stripe, Razorpay, and PayPal, and drive quality through reusable component libraries and performance optimizations like code splitting and lazy loading.
Experience
Work history, roles, and key accomplishments
Senior Frontend Developer
Prometteur Solutions
Sep 2024 - Jan 2026 (1 year 4 months)
Architected high-traffic iGaming platforms using Next.js and TypeScript, serving 10,000+ concurrent users with real-time multiplayer sync via Socket.io. Integrated secure payment pipelines with Stripe and custom wallet systems processing 5,000+ transactions monthly and reduced state-related bugs by 60%.
Frontend Developer
Tecocraft Infusion Pvt. Ltd.
May 2023 - Jul 2024 (1 year 2 months)
Built responsive, SEO-optimized React and Next.js applications for legal and corporate clients, improving organic traffic by 30%. Developed reusable UI component libraries that reduced development time by 35% and ensured cross-browser compatibility across major browsers.
Frontend Developer
Upqor Pvt. Ltd.
Jun 2022 - May 2023 (11 months)
Developed a luxury e-commerce platform for jewelry and diamond sales, including high-res galleries and a custom ring builder. Built multi-step Razorpay and PayPal checkout flows, increasing checkout completion by 25%, and improved Lighthouse score from 62 to 91 via image optimization and bundle reduction.
Junior Frontend Developer
Hands Together
Dec 2019 - Mar 2022 (2 years 3 months)
Translated Figma mockups into pixel-perfect, responsive interfaces and built core React/JavaScript features including form validation, API integration, and dynamic content rendering. Advanced from intern to developer within 6 months by delivering multiple front-end projects.
Education
Degrees, certifications, and relevant coursework
CG Patel Institute of Technology
Bachelor of Information Technology, Information Technology
2016 - 2020
Grade: CGPA: 8.65
Bachelor of Information Technology at CG Patel Institute of Technology, Uka Tarsadia University (2016–2020). Achieved CGPA of 8.65.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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