Engineering Resume & CV
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Md Merajul Haque
Full Stack Developer
Summary
Full Stack Developer with hands-on experience building real-world web applications using React.js, Next.js, Node.js, and MongoDB. Worked on production-level projects and internships where I developed responsive user interfaces, integrated APIs, and built backend features for real users. Experienced in creating dashboards, improving UI/UX, and working with analytics tools.
Experience
- Revamped the product UI/UX by implementing complete dark mode, multi-brand theming, modular CSS architecture, and translation support.
- Built reusable graph components using Recharts and Highcharts.
- Developed drag-and-drop analytics dashboards using react-dnd-kit.
- Enhanced subscription workflows, filters, and responsiveness.
- Worked on Cura Care healthcare platform (Live).
- Integrated PostHog, Google Analytics, and Facebook Pixel.
- Built dynamic appointment slot management system.
- Developed CMS dashboard improving usability.
- Built responsive React.js interfaces.
- Collaborated with backend teams on features.
Projects
Next.js 16, TypeScript, MongoDB, Dexie.js, Zustand, Google APIs, Highcharts
- Engineered an offline-first productivity OS with two-way background sync between client-side IndexedDB (Dexie.js), MongoDB, and Google Calendar/Tasks APIs.
- Built intelligent task and time management features including auto-prioritized Daily MITs (Most Important Tasks), recurring tasks, and interactive calendar scheduling.
- Architected specialized modules for Multi-Project Research (paper tracking, citation exports, word-count analytics) and Career/DSA (job application funnel, LeetCode mastery logs).
- Implemented client management CRM, instant global search (Cmd+K) indexing all modules, and cross-module productivity analytics powered by Highcharts.
Next.js, React, TypeScript, Node.js, Express, MongoDB
- Built a full-stack platform to discover, verify, and manage Masjid/Madarsa institutions across India.
- Implemented multi-layer verification workflow (District โ State โ National โ Admin) with RBAC.
- Developed dynamic step-based onboarding forms with configurable schema system.
- Engineered JWT + Google OAuth authentication with role-based access control.
- Built search, listing, and location-based discovery features for public users.
- Integrated Cloudinary for media uploads (documents, images, videos).
- Designed REST APIs across domains (auth, profiles, reviews, wishlist, notifications).
- Added Swagger API documentation and strong backend security (Helmet, XSS, rate limiting).
- Implemented SEO (sitemap, metadata, robots) and i18n (English, Hindi, Urdu, Arabic).
Next.js, Tailwind CSS, Node.js, Express.js, Supabase
- Built AI-powered resume analyzer used by 130+ users for job matching and skill insights.
- Integrated Gemini API for resume parsing, scoring, and suggestions.
- Implemented credit-based usage system for AI requests.
- Developed dashboards with score breakdown and actionable insights.
- Built authentication and backend workflows for resume processing.
Education
Skills
Courses
- The Web Developer Bootcamp 2023 โ Udemy
- Responsive Web Design โ freeCodeCamp
Community Involvement
- Built backend APIs for authentication and user management.
- Developed bootcamp registration and onboarding flows.
- Collaborated with team for feature integration.
Achievements
- Secured 1st position in Diploma in Computer Science (University Level).
