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Tamanna Rahman

Full Stack Software Developer
Where Clean Architecture Meets Scalable Impact and innovative solutions that drive success.

About Me custom-line

From Dhaka to Chemnitz, my journey through technology has been driven by curiosity, adaptability, and a deep commitment to problem-solving. I began as a competitive programmer, participating in national contests across Bangladesh, where I honed my analytical and logical thinking early in my career. Over the past decade, I’ve evolved into a Full Stack Developer with a strong foundation in system design and scalable architecture. At Interstoff Apparels Ltd, I led the backend development of large-scale ERP systems tailored to manufacturing needs. Later, at Global Charge Ltd in London, I developed real-time payment solutions using Spring Boot and Node.js, integrating WebSocket and Docker for performance and deployment.

Now based in Germany and pursuing my Master’s in Web Engineering at TU Chemnitz, I’m expanding my skill set into cloud technologies like Kubernetes and AWS to architect resilient, future-ready systems. I’m passionate about building efficient, maintainable, and impactful solutions — whether it's for enterprises, startups, or open-source ecosystems. I’m currently seeking full-time or remote opportunities where I can contribute technical depth, system thinking, and cross-functional collaboration to high-impact teams.

My diverse experiences have equipped me with a unique blend of technical skills and creative problem-solving abilities, enabling me to adapt to various challenges in the tech landscape. My passion for technology extends beyond coding; I enjoy mentoring aspiring developers and sharing knowledge through workshops and online platforms. I believe in the power of community and collaboration in driving innovation and fostering growth.

Key Areas of Expertise custom-line

Backend Development & System Design

Building reliable, scalable, and efficient systems using technologies like Java Spring Boot, Node.js, and SQL Server.

Optimization & Automation

Streamlining operations through optimized code, efficient data handling, and process automation.

Collaborative Problem Solving

Working within agile environments to solve complex technical problems and deliver high-quality solutions on time.

Strategic Insight & Consulting

Offering actionable advice on software architecture, design, and optimization to improve business outcomes

Education custom-line

From my Bachelor's in Computer Science and Engineering to my current pursuit of a Master's in Web Engineering at TU Chemnitz, my educational journey has been a critical part of my growth as a tech professional. I continue to seek knowledge and innovation through continuous learning and hands-on projects.

Bachelor of Science in Computer Science

2009-2012

Completed at Daffodil International University (DIU) with a CGPA of 3.76, where I participated in numerous programming contests and developed strong problem-solving and analytical skills.

Master's in Web Engineering

2024-Present

Currently pursuing my Master's degree at TU Chemnitz, expanding my expertise in modern web technologies, cloud computing, and system architecture.

Skills Setcustom-line

Programming Languages custom-line

C
85%
PHP
88%
Java
90%
JavaScript
87%

Frameworks & Technologies custom-line

ReactJS
82%
Node.js
90%
Express.js
85%
Spring Boot
88%
WebSocket
80%

Databases & Tools custom-line

MySQL
90%
PostgreSQL
88%
MS SQL Server
85%
Docker
82%
Git
90%

DevOps & Cloud custom-line

GitHub Actions
75%
AWS (EC2, S3, RDS)
80%

Methodologies & Practices custom-line

Agile
90%
Scrum
88%
SOLID Principles
85%

System Design & Architecture custom-line

System Architecture
88%

Professional Certificates custom-line

Continuous Learning & Professional Growth

My commitment to staying current with industry trends and technologies is reflected in these professional certifications.
Each certificate represents dedicated learning and validation of skills in cutting-edge technologies.

AWS Cloud Practitioner

Amazon Web Services

Issued: March 2024

Foundational understanding of AWS cloud services, architecture, and best practices.

Cloud Computing AWS Architecture

Oracle Certified Professional: Java SE

Oracle Corporation

Issued: January 2024

Professional-level Java programming skills and object-oriented development expertise.

Java OOP Spring Framework

Docker Certified Associate

Docker Inc.

Issued: November 2023

Comprehensive understanding of containerization, orchestration, and Docker best practices.

Docker Containerization DevOps

Certified ScrumMaster (CSM)

Scrum Alliance

Issued: September 2023

Agile project management and Scrum framework implementation expertise.

Scrum Agile Project Management

JavaScript Algorithms & Data Structures

freeCodeCamp

Issued: August 2023

Advanced JavaScript programming, algorithms, and data structure implementation.

JavaScript Algorithms Data Structures

System Design & Architecture

Coursera - University of Alberta

Issued: June 2023

Scalable system design patterns, microservices architecture, and distributed systems.

System Design Microservices Architecture

Problem Solving (Intermediate)

HackerRank

Issued: 2024

Advanced problem-solving skills, algorithmic thinking, and coding proficiency validated through comprehensive assessments.

Problem Solving Algorithms Data Structures Coding

7+

Professional Certificates

50+

Hours of Learning

3

Cloud Certifications

2024

Latest Certification

My Completed Work custom-line

Showcasing Innovation in Action

Each project represents a unique challenge solved with cutting-edge technology and thoughtful design.
From scalable web applications to complex system architectures, explore my journey of turning ideas into reality.

My Recent Post custom-line

Insights from the Tech World

Stay updated with my latest thoughts on software development, emerging technologies, and industry best practices.
From technical deep-dives to career insights, discover valuable content that drives innovation.

GET IN TOUCH custom-line

Let's Build Something Amazing Together

Ready to bring your ideas to life? I'm here to help you create innovative solutions that drive results.
Whether it's a web application, system architecture, or digital transformation - let's discuss your vision.

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