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Experience, Skills
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A full picture of my professional journey, technical stack and achievements.
⬇ Download Full CVJunior MERN Stack Web Developer
Optilius · Mohammadpur, Dhaka
Architecting Toolffy — a large-scale developer community & product launch platform from scratch using Node.js, Express 5, TypeScript, and PostgreSQL with raw SQL migrations structured into 20+ independent modules.
- ▸Production-grade auth: JWT, OTP, 2FA, failed login protection, social OAuth via Passport.js (6 providers)
- ▸Integrated Google Gemini AI & OpenAI for smart recommendations; Redis for caching; Socket.io for real-time features
- ▸Configured Dockerized deployment with Nginx reverse proxy and full CI/CD pipeline
- ▸Developing 100+ React.js + TypeScript components — analytics dashboard, deals marketplace, maker dashboard
NestJSTypeScriptPostgreSQLDockerGemini AIRedisSocket.io
MERN Stack Web Developer (Intern)
Optilius · Mohammadpur, Dhaka
Built a full-stack portfolio & CMS platform for the company's Founder — REST APIs for blog (CRUD, SEO, Cloudinary), portfolio, timeline, and certifications.
- ▸Implemented auth with Clerk + JWT + RBAC; developed real-time admin notifications via Socket.io
- ▸Integrated Nodemailer and Jodit rich text editor with full SEO meta/OG tag support
→ Promoted to Junior Developer after 6 months — Oct 2025
Node.jsExpress.jsMongoDBClerkSocket.ioReact.js 19
Career Snapshot
Total Experience1+ Year
Current RoleJunior Dev
Work TypeFull-time + Freelance
Availability● Open
LanguagesEN · BN · AR
Key Numbers
20+
Modules
100+
Components
6
OAuth
10+
Projects