About

Mahbubul Alam

Senior Full Stack Software Engineer with 6+ years of professional experience architecting and scaling high-performance web applications, SaaS platforms, and internal business systems. Core expertise in the MERN stack, Next.js, and NestJS/GraphQL, with strong production experience in React Native, PostgreSQL, RabbitMQ, and microservices architecture. Currently at Faiza Express, engineering the MAS Formation business-formation platform (five separate client/admin/technical dashboards on one backend) and Faiza Leads, a multi-portal lead-management CRM. Experienced with UK and international remote teams in Agile/Scrum environments, leveraging AI-assisted development tools (Claude Code, GitHub Copilot) to deliver high-quality software at speed.

Education

Bachelor of Science (BSc) — Geography

National University · Bangladesh

Skills & Technologies

Languages

JavaScript (ES6+)TypeScriptJavaCC++

Frontend

React.jsNext.jsHTML5CSS3Tailwind CSSSass/SCSSRedux ToolkitZustandReact QueryContext APIApollo ClientSocket.io ClientViteWebpackMaterial UIShadcn/ui

Mobile

React NativeExpoReact NavigationFirebase Cloud Messaging (FCM)APNsPush NotificationsGoogle Play Store & Apple App Store deployment

Backend

Node.jsExpress.jsNestJSFastifyGraphQL (Apollo Server)REST APIsWebSockets (Socket.io)gRPCJWTOAuth 2.0Passport.jsRBACIAM

Databases

MongoDBPostgreSQLMySQLRedisFirebase FirestoreElasticsearchSupabase

ORM / ODM

MongoosePrismaSequelizeTypeORM

Message Queue & Events

RabbitMQApache KafkaBull/BullMQRedis Pub/SubAWS SQS

Architecture

MicroservicesEvent-Driven ArchitectureMulti-tenant SaaSCQRSRepository PatternMVCSOLID PrinciplesClean ArchitectureDDD

Cloud & Infrastructure

AWS (EC2, S3, RDS, Lambda, CloudFront, SES, ECS, VPC)Google Cloud PlatformDigitalOceanVercelNetlifyCloudflare CDNFirebaseCloudinary

DevOps

DockerDocker ComposeKubernetesNginxPM2GitHub ActionsGitLab CI/CDLinux/BashShell ScriptingTerraform

Security

OWASP Top 10SSL/TLSCORSHelmet.jsXSS/CSRF ProtectionRate LimitingInput ValidationAuth Hardening

Testing

JestVitestCypressPlaywrightSupertestMochaChai

AI & Integrations

OpenAI APIClaude APIGemini APILangChainRAG PipelinesStripePayPalPayoneerWisebKashSSLCommerzTwilioSendGridGoogle Maps API

Tools

GitGitHubGitLabPostmanJiraClickUpSentryNew RelicSlackNotionAgile/ScrumClaude CodeGitHub Copilot

Beyond Engineering

Bangladesh Scouts

Scout Member

Active participant in community service drives, national scouting camps, disaster preparedness programs, and leadership development activities. Developed strong teamwork, discipline, and community responsibility.

BNCC — Bangladesh National Cadet Corps

Cadet Member

Trained under the Bangladesh National Cadet Corps — participated in drill training, physical fitness programs, national service activities, and leadership exercises. Recognized for discipline, punctuality, and team coordination.

ITB

Member

Active contributor to organizational events, campaigns, and collaborative programs — developing communication, leadership, and organizational skills.