Timeline
job experiences
March 2022 - Present
Software Architect
Neumann Kaffee Gruppe (NKG)
- Designed scalable database schemas and data pipelines to improve consistency and traceability.
- Refactored legacy codebases to implement modular, scalable, and reusable software design patterns.
- Led the rollout of large-scale features across microservices in Azure cloud infrastructure.
- Leading sprint planning, backlog grooming, and shaping the cloud engineering roadmap.
- Spearheaded security enhancements with OAuth2 authentication and audit logging across different services.
- Introduced CI/CD workflows using Bitbucket Pipelines and Azure DevOps, reducing deployment overhead.
- Implemented observability tooling including error tracking and metrics collection, reducing incident detection time more than 60%.
- Collaborated with internal teams and vendors to define technical standards and align architectural strategies.
- Conducted cloud architecture reviews and technical sessions to promote best practices across teams.
September 2021 - February 2022
Software Consultant
Neumann Kaffee Gruppe (NKG)
- Advised on long-term architecture strategy and infrastructure modernization initiatives.
- Assessed system performance bottlenecks and recommended refactoring approaches to increase maintainability.
- Provided hands-on technical consultation for backend optimization, deployment automation, and security layers.
- Facilitated knowledge transfer sessions to upskill internal engineering teams on modern architecture and DevOps best practices.
October 2019 - August 2021
Team Lead Engineer
Field Buzz (Field Information Solutions GmbH)
- Managed a cross-functional team of 18 engineers through end-to-end development processes, including requirement analysis, task delegation, issue resolution, code quality assurance, and team development.
- Designed server infrastructure and handled scalable deployment management leveraging Amazon Web Services.
- Developed a configurable drag-and-drop survey tool with 16 input types, enabling dynamic form generation and eliminating the need for custom development in field data collection. This marked a major step toward a SaaS model by standardizing data into flat, reportable formats.
October 2017 - September 2019
Senior Software Engineer
Field Buzz (Field Information Solutions GmbH)
- Transitioned the product architecture from custom development to a scalable SaaS model, significantly reducing development time and improving maintainability.
- Developed an in-house reporting tool with a drag-and-drop query builder and executor, enabling users to easily generate critical business metrics and reports — reducing custom report development effort by 90%.
October 2015 - September 2017
Software Engineer
Field Buzz (Field Information Solutions GmbH)
- One of the two backend engineers in the early stage of the startup. Helped build the core of the system.
- Designed and implemented a dynamic API consumption service, reducing integration time by over 80% through iterative performance optimizations.
- Implemented multilingual support with client-side caching.
September 2013 - April 2015
Junior Software Developer
PROGmaatic Developer Network
- Worked on many different projects using technologies including Java, Python, Django, Android, OpenCV, Vuforia, and .NET framework.
- Collaborated with the Android team to develop Color of Happiness, an app that allows users to virtually paint rooms and preview color schemes.
March 2013 - August 2013
Software Developer Intern
PROGmaatic Developer Network
- Trained in backend application development and API-based communication between platforms.
- Learned the fundamentals of industry-level software engineering.
Latest Degree
May 2010 - September 2015
Bachelor's Degree in Computer Science & Engineering
from - Bangladesh University of Engineering and Technology (BUET),Dhaka, Bangladesh