Current Role
Software Engineer building full-stack products with strong backend ownership
Open to full-stack software engineering opportunities with strong backend ownership
Full-Stack Software Engineer with Backend Focus • Bangladesh
I build full-stack products with strong backend architecture, scalable APIs, and production-ready delivery.
Full-stack Software Engineer with 3+ years of experience building scalable products across frontend, backend, and DevOps workflows, with a strong focus on backend systems, microservices, and event-driven architecture.
3+
Years of experience
Building production software across backend systems, APIs, and full-stack products.
5K+
Daily API requests
Handled across multiple services in distributed backend systems.
60%
API response improvement
Achieved through SQL tuning, indexing, and targeted backend optimization.
40%
Throughput increase
Delivered by consolidating operations and improving service efficiency.
What I bring
Full-stack execution with strong backend depth.
- Build full-stack applications with React, Next.js, Node.js, and TypeScript.
- Architect microservices and event-driven systems for real production workloads.
- Optimize APIs and database access for lower latency and higher throughput.
- Ship reliable products with CI/CD, Docker, AWS, and cloud deployment workflows.
About
A full-stack engineer with strong backend focus, product awareness, and dependable delivery.
I work across the full stack and enjoy turning product requirements into reliable systems, maintainable interfaces, and scalable backend architecture.
Education
B.Sc. in Computer Science and Engineering, University of Barishal
Core Strength
Full-stack delivery with deep backend systems, DevOps workflows, and API performance optimization
Training
EDGE Government Software Training Program Instructor
Full-stack, backend-led execution
I can move from frontend implementation to backend architecture and deployment workflows, but I bring the most depth in scalable backend systems and service design.
Performance with purpose
I care about measurable improvements such as lower latency, reduced database load, and faster processing times rather than optimization for its own sake.
Reliable delivery
I combine production-minded coding with CI/CD, containerized deployments, AWS-based workflows, and clear API design so features ship cleanly and stay maintainable.
Experience
A track record of shipping backend systems, full-stack features, and production-ready workflows.
These roles highlight the mix of backend engineering, full-stack product delivery, and DevOps ownership I bring to teams and products.
Mar 2025 - Present
Backend Software Engineer
CyberSquadInc
Architecting scalable microservices and backend workflows for distributed systems that support student, agency, and university operations.
- Built NestJS and gRPC-based microservices supporting scalable distributed architecture.
- Delivered high-performance APIs handling 5K+ daily requests across multiple services.
- Cut API response time by 60 percent through advanced SQL query tuning and indexing.
- Increased throughput by 40 percent by consolidating multi-query operations.
- Established RBAC for multi-tenant access across students, agencies, and universities.
- Automated CI/CD pipelines and containerized deployment workflows with Docker.
NestJSNode.jsTypeScriptgRPCPostgreSQLDocker
Aug 2024 - Mar 2025
Software Engineer
GIZAN TECH
Built full-stack applications with a focus on scalable APIs, frontend delivery, and cloud deployment.
- Built applications using React, Next.js, and Node.js for production use cases.
- Reduced backend latency by 30 percent through efficient query restructuring.
- Crafted REST APIs aligned with scalable application architecture.
- Managed AWS deployment and CI/CD workflows for consistent delivery.
ReactNext.jsNode.jsAWSCI/CD
Jan 2023 - Jul 2024
Software Engineer
FLUX IT
Built production-grade backend services and supported multiple product teams with reliable APIs and deployment workflows.
- Developed backend services with Node.js and TypeScript for multiple products.
- Strengthened system reliability through CI/CD-driven deployment workflows.
- Designed REST APIs and optimized database interactions for cleaner performance.
Node.jsTypeScriptREST APIsCI/CDSQL
Featured Projects
Selected full-stack and backend-heavy projects with measurable business and system impact.
These projects come directly from my experience building production systems across CRM workflows, SaaS operations, and real-time platform features.
International Student Application CRM
FeaturedApplyGoal
A microservices platform that automates international student admissions and visa workflows across multiple actors and document-heavy processes.
Impact
Reduced manual document processing by 90 percent, lowered database load by 50 percent, and cut generation time from minutes to seconds.
- Architected an event-driven system using RabbitMQ for scalable asynchronous processing.
- Streamlined the admission portfolio document generation pipeline for faster output.
- Deployed services with Docker and Traefik and added monitoring via Prometheus and Grafana.
NestJSRabbitMQDockerTraefikPrometheusGrafana
View live projectCyber Intelligence SaaS Platform
FeaturedReqfast
Backend services for a SaaS platform managing cyber intelligence workflows and structured security-related operations.
Impact
Improved API performance and reduced response latency across core business flows in a production SaaS environment.
- Developed scalable REST APIs for workflow mapping and security data processing.
- Structured backend services for maintainability and clean service boundaries.
- Supported live production delivery for a real business platform.
Node.jsTypeScriptREST APIsSaaS
View live projectReal-Time Social System
FeaturedFlux Gaming Platform
A real-time social system with chat, friend requests, notifications, and secure authentication for gaming users.
Impact
Enabled low-latency social workflows with serverless infrastructure and token-based authentication.
- Integrated chat, friend request, accept, reject, and notification workflows.
- Developed serverless backend services using AWS, DynamoDB, EC2, and the Serverless Framework.
- Integrated Amazon Cognito for secure authentication and token management.
AWSDynamoDBEC2ServerlessCognitoReal-time systems
View live projectSkills
Strong across frontend, backend, and DevOps, with deeper strength on the backend side.
This section reflects how I work in practice: full-stack product delivery, backend-heavy engineering, and the deployment experience needed to ship and maintain systems in production.
Backend
Node.jsTypeScriptNestJSExpress.jsREST APIsMicroservicesgRPC
Frontend
React.jsNext.jsReduxTailwind CSSResponsive UIComponent architecture
DevOps and Cloud
DockerCI/CDGitHub ActionsAWSLinuxDeployment pipelinesContainerized delivery
Databases and Architecture
PostgreSQLMongoDBMySQLDistributed SystemsEvent-Driven ArchitectureRBACSystem Design
Contact
If you need a full-stack engineer with strong backend depth and DevOps awareness, let's talk.
I'm available for software engineering opportunities where product delivery spans frontend, backend, scalable APIs, cloud deployment, and dependable execution.