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Johncy Binoy

Johncy Binoy

Lead Engineer

Kakkanad, Kochi, Kerala $50/hr Remote Full-time
90
Profile Score

About

Results-driven Frontend Lead Engineer with 13+ years of experience developing scalable, high-performance web applications using React.js, TypeScript, and modern JavaScript frameworks. Proven expertise in leading cross-functional teams while delivering enterprise-grade solutions that reduce technical debt and improve delivery timelines. Specializes in component-driven development and atomic design principles to build reusable UI libraries and design systems. Strong background in performance optimization through advanced caching strategies, code splitting techniques, and efficient state management. Demonstrated leadership in mentoring development teams, establishing coding standards, and implementing robust testing workflows to enhance code quality. Expert in API integration, accessibility compliance (WCAG 2.1), and agile methodologies with extensive experience in sprint planning and stakeholder collaboration.

Skills & Expertise (25)

Axios Unit Testing Technical Leadership Mentorship code reviews Performance Optimization GitHub Webpack Jira Context API Vite GitHub Copilot VSCODE Typescript REST API Integration Fetch API TanStack Query Tailwind CSS CSS3 Ajax bootstrap jquery HTML5 JSX JavaScript

Work Experience

Senior Software Engineer

QuEST Global Engineering Services

July-2014 - Sept-2015

Delivered front-end components for industrial web platforms focused on usability, performance, and accessibility. Merged multiple UI modules with backend services and contributed to global team delivery in high-regulation domains. Participated in sprint reviews, and cross-functional planning meetings.

Lead Engineer

QBurst Technologies

Feb-2020 - Present

Led the development and delivery of multiple enterprise frontend projects using React.js, TypeScript, and Tailwind CSS, focusing on scalable, modular architecture. Managed a team of 3–4 frontend developers across projects, overseeing sprint planning, estimations, code reviews, and daily stand-ups. Designed and enforced component reuse strategy using Atomic Design principles, resulting in faster UI development and reduced duplication. Integrated Keycloak-based authentication with token handling and RBAC (Role-Based Access Control) across applications. Introduced Docker containerization for frontend environments, improving onboarding and build consistency. Implemented unit testing strategy with React Testing Library and Jest, improving reliability and reducing regression bugs. Actively collaborated with backend, QA, DevOps, and product teams to ensure smooth end-to-end feature delivery. Mentored junior developers through code reviews and technical coaching.

Frontend Developer

Maxartists Technologies

Feb-2012 - July-2014

Built hybrid mobile apps using Cordova and jQuery Mobile, supporting multi-language content and responsive layout design. Engineered custom UI widgets for device-specific rendering using Bootstrap and custom CSS, ensuring 100% cross-device compatibility. Supported production releases, client demos, and hotfix deployments under tight schedules with minimal downtime.

Education

Masters in Computer Application

2006 - 2009 · India

Certifications

Certified React Developer

React Training · 2018

Advanced certification for React.js development

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 5/5
🏆 Certs 5/5
Verified 5/5
Total Score 90/100

Profile Overview

Member sinceAug 2025
ExperienceExpert
Work ModeRemote
AvailabilityFull-time

Availability Details

Current Company

QBurst Technologies Pvt. Ltd.

Notice Period / Can Join

Within 1 month

Skills (25)

Axios Unit Testing Technical Leadership Mentorship code reviews Performance Optimization GitHub Webpack Jira Context API +15 more