Tonmoy's Logo
PORTFOLIO // 2026000%
logo
Available for Work

NurislamHasan Tonmoy

I’m a results-driven Full Stack Developer with expertise in building scalable, high-performance web applications that drive real business value

React.jsNext.jsNode.jsPostgreSQLMongoDBExpress.js
View Work
Scroll
About
CoreSkills

BuildingDigitalExperiencesThroughCode&Creativity

My journey started on January 1st, 2024. It wasn't easy — investing high effort and facing constant challenges. Through persistence, I developed a deep love for the craft and a mindset of continuous growth.

I love crafting beautiful user interfaces and solving real-world problems with code. I live for the "aha!" moment when a complex feature finally works.

0 Year +

Experience

0+

Projects

0+

Global Clients

Projects
000%
OVERVIEW

Selected Work · 5 Projects

Selected Work

Scroll to explore

00 / 05
00
OVERVIEW

WHAT I BUILD

Six service areas. Every engagement ships production-quality code.

_01FULLSTACK_SVC

FULL STACK DEVELOPMENT

End-to-end web applications with modern frontend and scalable backend technologies, from UI to database and deployment.

Next.jsReactNode.jsExpress.jsPostgreSQL
SVC_01_ACTIVE
_02CLOUD_SVC

AWS & VPS

Deploying and managing production applications on AWS and VPS environments with Docker, Nginx, SSL, and CI/CD.

AWSVPSDockerNginxCI/CD
SVC_02_ACTIVE
_03COMMERCE_SVC

ECOMMERCE SYSTEMS

Building secure and scalable ecommerce platforms with product management, orders, payments, inventory, and customer workflows.

PaymentsOrdersInventoryWebhooksNext.js
SVC_03_ACTIVE
_04OPTIM_SVC

PERFORMANCE OPTIMIZATION

Improving application speed and scalability through database optimization, caching, efficient queries, and backend performance tuning.

RedisPostgreSQLQuery OptimizationCachingWeb Vitals
SVC_04_ACTIVE
_05BACKEND_SVC

API & MICROSERVICES

Designing scalable REST APIs and backend services with authentication, validation, caching, security, and service-oriented architecture.

REST APINode.jsExpress.jsJWTMicroservices
SVC_05_ACTIVE

HOW TO WORK

01

Discovery

We start with the problem, not the tech. I map your goals, users, and constraints, then turn them into a scoped plan with clear deliverables — so you know exactly what you’re getting and when.

GoalsScopeTimeline
02

Flow Chart

Visualizing the entire system workflow before writing any code. I create detailed flow charts that map out user journeys, data pipelines, and system states to ensure logical consistency.

User JourneysWorkflowsLogic
03

Database Design (ERD)

A solid foundation requires a solid schema. I design Entity-Relationship Diagrams (ERDs) to structure your data for scalability, defining relationships and data integrity rules.

SchemaData ModelsRelationships
04

Building

Tight, visible iterations. You see working software early and often, with weekly check-ins and a live staging URL. Momentum over perfection — high-impact features first, polished relentlessly.

IterativeWeekly DemosStaging
05

Launch & Support

Zero-downtime deployment, performance tuning, and a hand-off you can actually maintain. I stay on after launch to monitor, fix, and extend — your platform keeps getting better, not stale.

DeployMonitoringHandover

Currently accepting new projects — limited slots this quarter.

WHERE I'VE WORKED

01Full-time
2026

SM Technology

Backend Developer

  • Architected and maintained scalable backend services using Node.js and Express, improving system efficiency and response times.
  • Designed and optimized database schemas, ensuring data integrity and high performance for complex queries.
  • Implemented secure authentication flows and robust API endpoints for seamless frontend integration.
Node.jsExpress.jsPostgreSQLRedis
02Full-time
2025

Zentrix Technology

MERN Stack Developer

  • Developed dynamic, single-page applications utilizing MongoDB, Express.js, React, and Node.js.
  • Collaborated closely with UI/UX designers to translate complex requirements into intuitive, responsive interfaces.
  • Ensured high code quality through rigorous testing, code reviews, and adherence to modern development practices.
MongoDBExpress.jsReactNode.js

Have a project in mind?

tonmoynht1930@gmail.com
or email directly →