Joyal Jose
Senior Frontend Engineer
Experience
7 Years and 3 Month(s)
Location
Thrissur, Kerala, India
Vetted Skills
Joyal Jose
Senior Frontend Engineer
Experience
7 Years
Location
Kerala
Vetted Skills
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Profile Summary
Senior Frontend Engineer with over 7 years of experience in building high-performance, scalable web applications in fintech, SaaS, and cloud security domains. Proficient in JavaScript/TypeScript, React, Next.js, and Svelte, with a strong focus on performance optimization and developer experience.
Skills & Expertise
Technical Skills
Soft Skills
Professional Details
Frontend Engineer
• Rebuilt the user management system from scratch, reducing page load times by ~40% and boosting adoption. • Modernized a production-grade Svelte app for logistics workflows, reducing crash rates by 30% on rugged Vehicle Mount Computers. • Delivered Next.js dashboards for monitoring sea-port activities, enabling real-time visibility into 10k+ container movements daily. • Designed UIs in Figma to visualize complex datasets without compromising performance. • Built and integrated backend APIs in Scala Finatra, cutting response latency by 20%. • Mentored interns on React, TypeScript, and Svelte, 2 transitioned into full-time hires. • Stepped in to lead complex Svelte project for logistics workflow for horizontal transports on container terminals.
Software Engineer (Front-end)
• Developed enterprise-facing features including Microsoft OAuth 2.0 authentication, cutting login-related tickets by ~25%. • Built UIs for version control integrations (GitHub, Bitbucket, GitLab) and secret detection modules. • Automated compliance/security report generation using Handlebars + D3.js, reducing manual reporting hours to minutes. • Integrated analytics via GTM, Segment, and MixPanel, enabling data-driven product decisions.
Frontend Engineer
• Built job-matching & candidate screening modules with React Native, Next.js, GraphQL, improving candidate-placement rates by 15%. • Optimized performance-critical workflows, cutting search result rendering time by ~35%. • Partnered with PMs & designers for early-stage feasibility, reducing design rework by 20%. • Refactored the core OLX People - React native application, eliminating compatibility issues with React native and React native web versions that helped in improving scalability and readability.
Senior Engineer (UI - Dev)
• Built and enhanced advisor- and client-facing React applications, significantly improving user engagement and functionality through iterative design and development. • Redesigned client portal state management, dramatically boosting scalability and maintainability for future growth and ensuring long term code health. • Contributed to the development of a unit-tested React component library with Storybook documentation, ensuring consistent UI/UX across products and establishing best practices for component development. • Implemented micro-frontend widgets using Module Federation and Webpack, enabling a modular and scalable frontend architecture, and contributing to the system's complexity management. • Contributed to optimizing client portal performance, reducing load time by almost half by leveraging advanced code splitting and service worker strategies with Webpack.
Co-Founder & Lead Developer
• Founded a SaaS startup, built a mobile app, and pitched product at Facebook, Google, and Intel HQ. • Secured ₹2 lakh in seed funding from Kerala Startup Mission. • Led both product strategy and engineering, sharpening entrepreneurial and problem-solving skills.