ERP Interfaces
Business dashboards, internal tools, and role-based user flows.
.NET Core / RabbitMQ / MySQL / Cloud Delivery
I engineer backend systems that can survive scale, complexity, and change.
Backend Software Engineer with 3+ years of experience building ERP platforms, workflow automation, and production-ready APIs with .NET Core, C#, RabbitMQ, AWS, Azure, PostgreSQL, Redis, and microservice architecture.
.NET Core ERP APIsRabbitMQ + Elsa workflowsMySQL and PostgreSQL tuningAWS + Azure deployment
.NET Core APIs
C#, REST endpoints, JWT auth, OAuth, and Swagger contracts.
Business Services
Validation, domain logic, integrations, and workflow execution.
RabbitMQ + Elsa
Queue-backed automation, orchestration, and asynchronous task handling.
Data Layer
MySQL, PostgreSQL, Redis, indexing strategy, and query optimization.
Delivery Layer
AWS, Azure, CI/CD, containers, monitoring, and production support.
What I Bring
Backend credibility shaped by real project technologies.
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.NET Core APIs
Maintained and expanded more than fifteen ERP-facing REST APIs used by client teams in production.
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Years of Delivery
Progressed from intern to software engineer while owning implementation, debugging, deployment, and production support.
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Workflow + Cloud
Worked with RabbitMQ, Elsa, AWS, and Azure to keep workflow-heavy systems reliable under active business use.
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IEEE Publication
Co-authored an IEEE paper on cardiovascular disease prediction, adding research depth to practical engineering work.
System Thinking
I do not just ship controllers. I design the full backend path.
.NET Core APIs with secure boundaries
C# services, JWT authentication, role-aware access, and API contracts that stay maintainable as ERP complexity grows.
RabbitMQ and Elsa for workflow-heavy operations
Queue-backed orchestration for automations and long-running tasks where request-response is not enough.
MySQL, PostgreSQL, and Redis tuned for production load
Indexing, query optimization, caching, and debugging focused on bottlenecks that users actually feel.
AWS and Azure delivery with cross-team execution
Backend delivery shaped with frontend and DevOps teams so systems are deployable, observable, and stable in production.
.NET Core APIs with secure boundaries
C# services, JWT authentication, role-aware access, and API contracts that stay maintainable as ERP complexity grows.
.NET Core / C#
RabbitMQ
MySQL / Redis
Elsa / AWS / Azure
Selected Work
Projects anchored in the technologies I actually use.
Core business workflows backed by secure, scalable APIs.
Developed backend APIs and workflow services for ERP applications, including authentication, role-based access control, business logic, and third-party integrations across enterprise use cases.
- .NET Core
- C#
- MySQL
- JWT
- Swagger
Designed around asynchronous work, not synchronous shortcuts.
Integrated Elsa workflows and RabbitMQ-based processing to support scalable, queue-driven backend operations where task orchestration needed resilience and decoupling.
- RabbitMQ
- Elsa
- Microservices
- Redis
- AWS
Analytical depth that carries into engineering work.
Co-authored an IEEE paper on cardiovascular disease prediction using improved feature selection, adding a research-driven layer to a practical engineering profile.
- IEEE
- ML
- Research
Career Journey
A fast progression through real backend responsibility.
2025 - Present
Software Engineer / Codemen Solutions Limited
Leading ongoing API maintenance, cloud deployments, performance improvements, production issue resolution, and backend mentoring.
2022 - 2024
Associate Software Engineer / Codemen Solutions Limited
Built backend modules, authentication workflows, schemas, and business logic while collaborating across agile product teams.
2022
Intern Software Engineer / Codemen Solutions Limited
Supported senior developers with feature work, debugging, API integration, testing, and internal tooling in a production engineering environment.
Core Stack
Tools chosen for shipping maintainable backend systems.
.NET CoreC#RabbitMQRedisPostgreSQLMySQLAWSAzureDockerKubernetesJWTOAuthSwaggerWebSocketClean ArchitectureCI/CD
Open To Opportunities
Need a backend engineer who can think in systems, not just controllers?
Based in Chittagong, Bangladesh. Available for backend engineering, API platform work, distributed systems, and enterprise product teams.