Nahian Ahmed - Software Engineer

📍 Dhaka, Bangladesh • 📞 (+88) 01677035933

✉️ mailingtonahian@gmail.com
Nahian Ahmed - Software Engineer and Java Developer

Passionate software engineer with 4+ years of experience building scalable applications using Java, Spring, and modern cloud technologies. I thrive on delivering high-quality solutions that follow industry standards, SOLID principles, and agile methodologies. My expertise spans microservices architecture, distributed systems, and full-stack development.

Technical Skills

Programming Languages

Java Kotlin TypeScript

Frameworks & Libraries

Spring Boot Spring MVC Spring Data JPA Spring Security Micronaut Node.js Query DSL

Databases & Storage

MySQL Redis Elasticsearch

Architecture & Patterns

Microservices Monolith Design Patterns SOLID Principles

DevOps & Tools

Docker Kubernetes Helm Apache Kafka JWT

Professional Experience

Software Engineer

IdeaScale Bangladesh
Backend Development • Java • Spring • Microservices
Sep 2021 - Present
  • 🚀 Architected and maintained IdeaScale SaaS platform serving 4.5+ million users worldwide
  • ☁️ Built cloud-native microservices using Kubernetes, Docker, Elasticsearch, Kafka, and Redis
  • 🔗 Developed seamless integrations with enterprise platforms including Salesforce, Slack, MS Teams, and HubSpot

Software Engineer

Keiken System Co, Ltd
Full-stack Java Developer • Spring Framework
June 2020 - June 2021
  • 🏢 Delivered enterprise ERP solutions for Japanese clients with high reliability standards
  • ⚙️ Developed robust systems using Java 8, Spring Framework, JSP, MySQL, and JPA
  • 🔐 Implemented secure batch processing and authentication systems using Spring Security and JWT

Software Engineer

Ultra-X BD Ltd
PHP • Laravel • JavaScript
Dec 2019 - May 2020
  • 💻 Developed internal software solutions to streamline business operations
  • 🌐 Utilized modern web technologies including PHP, Laravel, JavaScript, HTML/CSS, and AJAX

Education

Bachelor of Science

Daffodil International University
Computer Science and Engineering
🏆 CGPA: 3.88/4.00
January 2015 - January 2019

Interests & Hobbies

Learning New Technologies

Always exploring cutting-edge frameworks and tools

Gaming

Enjoying strategic and adventure games

Cinema

Passionate about storytelling through films