App LogoApp name
JS

Joel Siby

Open to work2 years experience

Frontend Developer

Kerala, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Frontend Developer specializing in responsive, high-performance web applications.

GitHubLinkedIn
Resume
Email

Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

21 skills
html5css3javascriptreact.jssqlgitgithubvs codejirafigmalovable.aiemergent.aiclaude.airesponsive designui/ux principlesmixpanelseoprompt engineeringodoo erpleadsquared crmagile/scrum

GitHub Activity Evidence

GitHub Footprint Not Connected

Recruiters value verified code contributions. Linking a GitHub account displays live heatmaps, active contribution metrics, repository languages, and push activity tags.

Work Experience

Frontend Developer

Freelance

Apr 2025 - Present
  • Delivered custom, responsive websites for clients in retail and service industries, managing projects independently from discovery to deployment.
  • Leveraged React.js, Tailwind CSS, and AI-assisted workflows to reduce development turnaround by 40 – 50%.
  • Implemented SEO best practices, performance optimizations, and mobile-first design across all deliverables.
  • Managed full client lifecycle: requirements gathering, wireframing, development, feedback iterations, and launch.

Frontend Development Trainee

VVDN Technologies

Sep 2024 - Feb 2025
  • Built and styled responsive web pages using HTML5, CSS3, and vanilla JavaScript as part of structured training.
  • Developed component-driven UIs using React fundamentals — props, state, hooks, and conditional rendering.
  • Collaborated in agile sprint cycles using Git version control and code review workflows.

Senior Business Development Associate

HTIC Global

Mar 2023 - Aug 2024
  • Increased lead-to-conversion rate by 20% via CRM optimization and data-driven outreach strategies.
  • Collaborated with product teams by translating customer insights into actionable feedback.

Pre-Sales Team Lead

Byju's

Apr 2021 - Oct 2022
  • Boosted student conversions by 15% through consultative selling and needs-based recommendations.
  • Partnered cross-functionally with product and academic teams to refine offerings.

Digital Transformation Lead (Operations)

Poomattam Electricals & Hardware

Sep 2019 - Mar 2021
  • Spearheaded the family business's digital transformation including website development, ERP/CRM implementation, and B2B/B2C scaling.
  • Drove 30% YoY revenue growth by digitizing operations and expanding online reach.
  • Implemented Odoo ERP and LeadSquared CRM to streamline order management and customer tracking.

Projects

E-Commerce Prototype

React.jsTailwind CSS
  • Built a fully functional product listing and shopping cart with dynamic search, filtering, and state management in React.
  • Implemented clean, mobile-first UI using Tailwind CSS component patterns.

Business Website — Poomattam Electricals & Hardware

HTMLCSSJSSEO
  • Designed and deployed a responsive multi-page business website from scratch with modern UI and on-page SEO optimizations.
  • Integrated structured data and optimized page load speed for improved search visibility.

Portfolio Websites

React.jsTailwind CSS
  • Developed personal portfolio sites using React.js and Tailwind CSS, showcasing project work and technical skills.

AI-Assisted Landing Pages

Lovable.aiEmergent.aiClaude.ai
  • Rapidly prototyped and shipped multiple landing pages for clients using AI-powered dev tools, cutting build time by ~50%.
  • Applied prompt engineering techniques to guide AI outputs and then refined code for production quality.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

Revenue Growth

Drove 30% YoY revenue growth by digitizing operations and expanding online reach.

Lead Conversion Improvement

Increased lead-to-conversion rate by 20% via CRM optimization and data-driven outreach strategies.

Student Conversion Improvement

Boosted student conversions by 15% through consultative selling and needs-based recommendations.

About Details

Professional Bio

Results-driven Frontend Developer with hands-on experience in React.js, JavaScript, HTML5, and CSS3, specializing in responsive, high-performance web applications. Combines technical proficiency with a strong product mindset and AI-assisted development expertise.

B.Tech in Computer Science

Aarupadai Veedu Institute of Technology ( - 2019)

Languages: English, Hindi
Email: Locked