About Projects Experience Skills Education

Available for work

Hi, I'm Htun Linn Khant.
Backend & Full-Stack Developer.

I build scalable backend systems, production APIs, and modern full-stack applications. My work focuses on API architecture, database systems, DevOps, performance optimization, and reliable production deployments.

Developer from Myanmar · Based in Malaysia · Working globally

Contact Me View Experience

Years Experience

50K+

Daily Requests

35%

API Latency Reduced

Years Experience

50K+

Daily Requests

35%

API Latency Reduced

About

I'm Htun Linn Khant, a Backend and Full-Stack Developer from Myanmar, currently based in Malaysia. With more than four years of professional experience, I specialise in building backend systems, production APIs, and full-stack web applications that are designed to scale.

My core stack includes Node.js, NestJS, PostgreSQL, and Next.js on the backend and full-stack side, alongside Laravel and Python/Django for server-side work. I pay close attention to database design, query optimisation, and system architecture. On the delivery side I work with Docker, CI/CD pipelines, and cloud deployments to keep production systems reliable and maintainable.

My work has reduced API response times by up to 35%, scaled platforms to handle 50,000+ daily requests, and streamlined deployments through automation. I work well in collaborative, distributed teams where clean code and business impact matter.

Location

From Myanmar · Based in Malaysia

Experience

4+ Years in Backend & Full-Stack Development

Status

Available for Remote Work

Backend Engineering

Scalable APIs, business logic, database systems, and integrations

Full-Stack Development

Production web applications using modern frontend and backend technologies

System Architecture

Reliable application architecture designed for growth and maintainability

DevOps & Delivery

CI/CD, Docker, deployment automation, and production operations

Selected Projects

Selected backend, full-stack, data, and system architecture projects I have worked on across migration, commerce, retail, education, media, and geospatial applications.

Data Migration / Backend Platform

MongoDB to PostgreSQL Migration Platform

A migration platform designed to move large and continuously growing MongoDB datasets into PostgreSQL while preserving data integrity. Handles schema transformation, deduplication, validation, warning resolution, and final PostgreSQL export across datasets designed to scale to hundreds of thousands of records.

Engineering focus: reliable data integrity guarantees across schema transformation and incremental batch processing.

MongoDBPostgreSQLETLSchema MappingData ValidationDeduplicationMigration Automation

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Preview of Multi-Branch POS and Inventory System interface showing sales and stock management across branches

Retail / Business System

Multi-Branch POS & Inventory System

A multi-branch point-of-sale platform for retail operations. Each branch maintains independent stock while management accesses consolidated reporting. Covers sales history, inventory movement, stock adjustments, purchases, returns, expenses, supplier management, cashier shifts, RBAC, and audit logs.

Key challenge: isolated per-branch stock operations with consolidated cross-branch business visibility.

Multi-Branch ArchitectureInventory ManagementRBACPostgreSQLAudit LogsTransaction WorkflowsReporting

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Media Platform

Movie Streaming Platform

A full-stack streaming platform built around content management, user access control, media discovery, playback workflows, and scalable backend services. The architecture supports structured content libraries, API-driven integration, and authentication flows for a media-focused application.

Engineering focus: scalable backend API design supporting content delivery, user sessions, and media access control.

Backend APIsAuthenticationContent ManagementDatabase DesignStreaming WorkflowsFull-Stack Development

Commerce Platform

E-Commerce Platform

A production-oriented e-commerce system covering product catalog management, customers, orders, inventory tracking, authentication, and admin operations. Built with a payments-ready architecture and deployment workflows designed for reliable production operations.

Engineering focus: clean domain separation across catalog, orders, and inventory with CI/CD-backed deployment.

Next.jsBackend APIsPostgreSQLAuthenticationProduct ManagementOrder ManagementCI/CD

Education Platform

E-Learning Platform

A learning platform supporting structured educational content, user access management, course delivery, progress-oriented workflows, and administration. Designed with role and permission controls and a scalable application architecture appropriate for educational use cases.

Engineering focus: role-based access across learner, instructor, and admin workflows with structured content delivery.

User ManagementLearning ContentBackend APIsRole & PermissionDatabase DesignFull-Stack Development

Geospatial / Mobile Backend

Map Area Measurement Platform

A geospatial backend platform supporting polygon-based land and field area measurement. Users draw polygons via a mobile application; the backend handles coordinate storage, geometry processing, measurement records, and REST APIs that serve field-based mobile clients.

Engineering focus: accurate polygon geometry processing and a clean REST API layer for mobile-first field applications.

Polygon GeometryGeospatial DataREST APIsPostgreSQLMobile BackendCoordinate ProcessingSystem Architecture

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Experience

Over 4 years of progressive experience in full-stack development, backend optimization, and system architecture.

Full-Stack Developer

Current

MOT

RemoteAug 2025 – Present

Designing and developing scalable web platforms using modern full-stack technologies
Building and integrating RESTful APIs to support business-critical workflows
Collaborating with cross-functional teams to deliver features on schedule

ReactNext.jsNode.jsLaravelPostgreSQLDocker

Remote Backend Developer

Startrick Sdn Bhd

MalaysiaJun 2024 – Apr 2025

Developed and optimized backend systems and APIs in Python, Node.js, and PHP, reducing API latency by 35%
Enhanced MySQL/PostgreSQL performance to support 50K+ daily requests with zero downtime
Implemented Docker-based CI/CD pipelines, cutting deployment time from hours to under 15 minutes

PythonNode.jsPHPMySQLPostgreSQLDockerCI/CD

System Developer

MPT-KSGM

MyanmarAug 2023 – Apr 2024

Built responsive web applications using Django, PHP, and SQL, reducing page load time by 25%
Integrated and optimized RESTful APIs, boosting data processing efficiency by 15%
Coordinated with cross-functional teams to deliver projects 10% ahead of schedule

DjangoJavaScriptPHPSQLRESTful APIs