Shivam Ranjan

Frontend Developer

LinkedIn | GitHub | Email | Phone

[email protected]

+91-8700795118

Mumbai, IN

About

Highly accomplished Frontend Developer with 4 years of experience specializing in building scalable, high-performance web applications for e-commerce and product-based platforms. Expert in React.js, Next.js, and modern JavaScript, with a strong focus on UI/UX optimization, SEO, analytics, and test automation to deliver impactful digital experiences and drive business growth.

Work Experience

Frontend Developer

Truemeds India (Product-Based E-Commerce – Pharma)

Jul 2023 - Present

Mumbai, Maharashtra, IN

Led frontend development initiatives across e-commerce, admin, and warehouse platforms, optimizing performance and user engagement for a product-based e-commerce pharmaceutical company.

  • Spearheaded multiple frontend initiatives, enhancing core e-commerce platform, admin dashboards, and warehouse management systems.
  • Optimized performance and user engagement across the core Next.js website, significantly improving Web Vitals and elevating SEO rankings.
  • Integrated Google Analytics events to meticulously track user behavior and measure campaign effectiveness, informing data-driven decisions.
  • Engineered and implemented Playwright automation testing, reducing regression bugs and ensuring robust, high-quality deployments.
  • Developed internationalization for Product pages using Strapi, enabling multi-language content management and seamless localization support.
  • Enhanced blog SEO through structured metadata, semantic HTML, and OpenGraph support, improving search visibility and organic reach.
  • Constructed dynamic admin and warehouse dashboards with advanced data tables, filters, and role-based access controls for efficient operations.
  • Fostered cross-functional collaboration within Agile sprints (Design, Backend, QA), accelerating feature delivery and project timelines.

Frontend Developer

Antino Labs Pvt Ltd

Nov 2021 - Jul 2023

Gurugram, Haryana, IN

Developed diverse frontend solutions for multiple client projects, including B2B platforms, job portals, streaming services, e-commerce, and government CMS, focusing on feature development and performance optimization.

  • Developed core storefront, onboarding, and invoice features for My3DMeta (B2B platform) with i18n support and Redux Toolkit.
  • Designed and implemented intuitive onboarding forms and streamlined job posting flows for TopFaculty (Job Portal), enabling rich media interactions.
  • Resolved critical performance issues in custom video hooks and implemented localization for Pluto TV (US-based Streaming platform).
  • Created an event calendar within the subscription module and managed complex order workflows for Eggoz (E-commerce & Admin platform).
  • Developed an administrative dashboard for the Bihar Streetlight CMS (Government project) using Material-UI and Redux for efficient data tracking and management.

Education

Electronics and Communication Engineering

Maharishi Dayanand University, Rohtak

Jul 2015 - Aug 2019

Rohtak, Haryana, IN

Skills

Languages

  • HTML5
  • CSS3
  • JavaScript (ES6+)

Frameworks/Libraries

  • React.js
  • Next.js
  • Strapi
  • Redux Toolkit
  • React Hook Form
  • Yup
  • Tailwind CSS
  • Material-UI
  • AntD

Testing/Automation

  • Playwright

Tools

  • Git
  • GitHub
  • VS Code
  • Figma
  • Chrome DevTools

Other Skills

  • SEO Optimization
  • Google Analytics (GA4)
  • Web Vitals
  • Performance Monitoring