Shivam Ranjan

Frontend Developer
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

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

Mumbai, Maharashtra, India

Summary

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

Highlights

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.

Antino Labs Pvt Ltd
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Frontend Developer

Gurugram, Haryana, India

Summary

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.

Highlights

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

Maharishi Dayanand University, Rohtak
Rohtak, Haryana, India

B.Tech

Electronics and Communication Engineering

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.