About
Head of Technology · Solution Architect · ML/LLM Engineer
Head of Technology and Solution Architect with 10+ years building and scaling national government and enterprise platforms, from proposal to production.
I have delivered national systems including the Land Service Gateway, e-Mutation, BanglaBiz investment one-stop-services, the Hajj/Pilgrim platform, and SDG Tracker — work that spans solution architecture, identity and single sign-on, cross-agency integration, and the Kubernetes microservice platforms underneath them.
My core strengths are solution architecture and system design; Java and Spring Boot microservices; Kubernetes, Docker and Helm; API security with Keycloak and Kong (OAuth2/OIDC, JWT); event-driven systems with Kafka and RabbitMQ; data with PostgreSQL, MySQL and Couchbase; and observability with ELK and OpenTelemetry.
I am skilled at turning complex requirements into reliable architectures and leading teams under pressure, with a growing focus on LLM and agentic AI. GovStack Architect (Distinction).
Experience
Nov 2024 — Present · Dhaka, Bangladesh
Head of Technology
Business Automation Ltd
Lead technology strategy, solution architecture and delivery across the company's government and enterprise platforms.
- Own architecture decisions and set standardized software guidelines and engineering standards.
- Lead the engineering and machine learning teams.
- Drive the microservices platform on Docker and Kubernetes, along with API security and observability.
- Lead LLM and agentic-AI initiatives.
- Oversee resource allocation, risk management and cybersecurity, aligning technology with business strategy.
Nov 2016 — Nov 2024 · Dhaka, Bangladesh
Android Developer and Java Programmer
Business Automation Ltd
Designed and built backend services and applications across national government and enterprise platforms — spanning web, mobile, machine learning, data warehousing and IoT — on a microservices architecture with Docker and Kubernetes.
- Contributed to the Land Service Gateway, e-Mutation, BanglaBiz, the Hajj platform, QueuePro and SDG Tracker.
- Built Java and Spring Boot microservices, and Android apps with Couchbase sync.
- Worked across Keycloak, Kong and Kafka for identity, API gateway and event streaming.
Feb 2016 — Nov 2016 · Mirpur, Dhaka, Bangladesh
Android and Device Programmer
NybSys
Developed Android applications and various device-related work.
Sept 2013 — Jan 2016 · Dhaka, Bangladesh
Android Developer
Cubicasa (Ardites Testing Services)
Android application development.
Skills
- Leadership & Architecture
- Solution ArchitectureSoftware ArchitectureSystem DesignTechnical Leadership
- Languages
- JavaPython
- Backend
- Spring BootMicroservicesEvent-Driven ArchitectureFastAPI
- API & Security
- OAuth 2.0 / OIDCJWTKong API GatewayKeycloak
- Data & Messaging
- PostgreSQLMySQLCouchbaseApache KafkaRabbitMQData ETL
- Cloud & DevOps
- DockerKubernetesHelmJenkinsCI/CD PipelinesDevOps
- Observability
- ELK StackOpenTelemetry
- AI & LLM
- Machine LearningLLM & Agentic AI
Education
Master of Information & Communication Technology (MICT)
Jahangirnagar University
2019–2021 · CGPA 3.71 out of 4
B.Sc. in Computer Science & Engineering
Bangladesh University of Business and Technology (BUBT)
2009–2013 · CGPA 3.91
Training & certifications
GovStack Architects Program 2024 — Completed with Distinction
GIZ / ITU / Digital Impact Alliance / TalTech · 2024
Specialist Programme in Artificial Intelligence (AI/ML)
eGL Singapore (NUS-ISS) · 2020
Microcontroller with PIC
Pi-Labs Bangladesh · 2014
Mobile Application Development (Android)
New Horizons CLC · 2012
Web Programming with PHP & MySQL
Win-Win Service Provider Ltd · 2012