About
Distinguished Software Engineer and Distributed Systems Architect with over 14 years of experience, specializing in architecting high-availability, scalable distributed systems for global consumer platforms. Expertly transforms legacy monoliths into robust AWS-based microservices, leading technical strategy and scaling engineering teams from single digits to over 30 members. Drives critical platform delivery, impacting millions of concurrent users through expertise in event-driven patterns, cloud-native infrastructure, and performance engineering.
Work
AUTO1 Group
|Senior Software Engineer
Berlin, Berlin, Germany
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Summary
Led end-to-end development and integration of new platforms for Europe's largest automotive marketplace, ensuring global rollout and high-performance delivery.
Highlights
Led end-to-end platform development and global integration for Europe's largest automotive marketplace, overseeing requirements analysis and technical specification authoring.
Mentored new developers through structured onboarding and technical workshops, accelerating team growth and strengthening the talent bar through rigorous technical interviewing.
Orchestrated strategic migrations of legacy AWS infrastructure and automated complex provisioning via Terraform and Jenkins CI/CD, significantly reducing deployment times and environment drift.
Enhanced system transparency and proactive incident resolution across international markets by extending distributed tracing frameworks and engineering domain-specific dashboards.
Spearheaded platform-wide automation of dependency updates and version releases, reducing technical debt maintenance overhead by approximately 40%.
Kona Software Lab Ltd.
|Senior Software Engineer & Technical Lead
Dhaka, Dhaka, Bangladesh
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Summary
Directed technical delivery for 3-5 cross-functional teams, leading microservices transformation and optimizing high-scale systems for millions of users.
Highlights
Directed technical delivery for 3-5 cross-functional teams comprising over 30 engineers, mentoring senior and junior developers and establishing engineering best practices.
Spearheaded the transition from monolithic structures to a Domain-Driven Design (DDD) based microservices architecture, enabling independent scaling of business modules.
Designed and delivered enterprise platforms capable of supporting millions of concurrent users with sub-second latency and 99.99% availability.
Established comprehensive DevOps practices, including automated testing frameworks and continuous delivery pipelines, accelerating release cycles from monthly to weekly.
Successfully delivered 5+ major platform initiatives from ideation to production, aligning technical execution with high-growth business objectives.
Relisource Technologies Ltd.
|Software Engineer
Dhaka, Dhaka, Bangladesh
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Summary
Developed distributed service-oriented systems for real-time location tracking and leveraged Big Data technologies for asset management analytics.
Highlights
Developed distributed service-oriented systems for real-time location tracking, integrating RF-enabled devices to enhance asset management capabilities.
Leveraged Big Data technologies, including Hadoop and Hive, to process large datasets for comprehensive asset management analytics.
Designed and developed API-centric, RESTful web applications, improving data accessibility and system integration for asset management systems.
REVE Systems
|Junior Software Engineer
Dhaka, Dhaka, Bangladesh
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Summary
Engineered a high-performance Media Gateway Controller for VoIP networks, optimizing for millions of concurrent calls.
Highlights
Engineered a high-performance Media Gateway Controller for VoIP networks, optimizing system capacity to handle millions of concurrent calls.
Contributed to the design and implementation of core software modules, ensuring robust and scalable network communication within VoIP infrastructure.
Collaborated with senior engineers on system architecture and code reviews, enhancing overall software quality and performance for critical telecommunication systems.
Education
Bangladesh University of Engineering and Technology (BUET)
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Bachelor of Science
Computer Science and Engineering
Languages
English
Skills
Observability
Distributed Tracing, Monitoring & Alerting (ELK, Prometheus/Grafana), Elastic APM, Jennifer APM.
Architecture & Design
Distributed Systems, Microservices, Event-Driven Architecture, Domain-Driven Design (DDD), Scalable Systems, Resilient Systems, High-Performance System Design, RESTful APIs, CQRS, Stream Processing.
Programming Languages & Frameworks
Java (Expert), Spring Boot, Spring Cloud, GraphQL, Kotlin, Python, Javascript, Node.js, OpenAPI, Junit, Spock.
Data & Streaming
PostgreSQL, Oracle, MongoDB, ElasticSearch, DynamoDB, Redis, Redshift, Apache Kafka, SNS, SQS, RabbitMQ, Apache Flink.
Cloud & DevOps
AWS (EC2, Lambda, S3, RDS, SNS/SQS, CloudFront, ECS), Terraform, Docker, Kubernetes, Jenkins CI/CD.
Leadership & Strategy
Engineering Strategy, Cross-functional Team Leadership, Mentorship, Agile/Scrum, Tech Spec Definition.