NAZMUL
Back to Portfolio

Nazmul Hosen

Software Developer | Team Lead

Phone: +880 1234 567890 | Email: nazmul.hosen@example.com

LinkedIn: linkedin.com/in/nazmulhosen | GitHub: github.com/nazmulhosen

Location: Dhaka, Bangladesh

Professional Summary

Experienced Software Developer and Team Lead with 4+ years of expertise in building scalable backend systems and modern web applications. Proven track record of leading development teams, implementing DevOps practices, and delivering high-performance solutions. Specialized in full-stack development with strong focus on backend architecture, database optimization, and system scalability. Passionate about clean code, mentoring junior developers, and solving complex technical challenges.

Key Skills

Programming Languages:

JavaScript, TypeScript, Python, SQL

Frameworks & Libraries:

Node.js, Express, Flask, React, Redux, Next.js

Databases:

MySQL, PostgreSQL, Prisma, Knex, Sequelize

DevOps & Tools:

Docker, CI/CD, Git, Linux, Nginx, PM2, AWS

Architecture & APIs:

REST APIs, Microservices, System Design

Leadership:

Team Management, Code Reviews, Mentoring

Employment History

Team Lead

2023 - Present

Naria IT Solution, Dhaka, Bangladesh

Leading a team of 5+ developers in building scalable web applications and backend systems. Responsible for technical architecture decisions, code reviews, and project delivery.

  • Led development of OTA platform serving 50,000+ users with 99.9% uptime
  • Implemented DevOps practices reducing deployment time by 70% and improving system reliability
  • Mentored 8 junior developers and established coding standards improving code quality by 40%
  • Architected microservices infrastructure improving system scalability and reducing response time by 50%
  • Managed project timelines and delivered 15+ client projects on schedule and within budget

Full Stack Developer

2021 - 2023

M360 ICT, Dhaka, Bangladesh

Developed and maintained full-stack web applications with focus on backend API development and database optimization. Collaborated with cross-functional teams to deliver client projects.

  • Built REST APIs handling 100,000+ requests daily with optimized response times under 200ms
  • Optimized database queries improving application performance by 60% and reducing server costs
  • Developed 20+ responsive web applications using React and Next.js with mobile-first approach
  • Integrated third-party payment gateways and booking systems for e-commerce platforms
  • Collaborated with UI/UX designers to implement pixel-perfect designs and user experiences

Education

Bachelor of Science in Computer Science

University of Dhaka

2017 - 2021

Certifications

AWS Certified Developer - Associate

Amazon Web Services

2023

Docker Certified Associate

Docker Inc.

2022

MongoDB Certified Developer

MongoDB University

2022

Key Achievements

Performance Optimization Excellence

  • Reduced application load time by 65% through code optimization and caching strategies
  • Improved database query performance by 60% through indexing and query optimization

Team Leadership & Growth

  • Successfully led team expansion from 3 to 8 developers while maintaining code quality
  • Established development workflows reducing bug reports by 45%

Technical Innovation

  • Architected microservices infrastructure supporting 10x traffic growth
  • Implemented automated testing reducing production bugs by 50%