Senior Software Engineer for hire
Senior Software Engineer for product, SaaS and modernisation teams
I’m Aminul Islam Alvi, based in Dhaka, Bangladesh. I help teams deliver product work, improve existing systems, and make architectural change without losing sight of users, operational constraints, or the people who maintain the code.
What I can own
- End-to-end product features, from interface and API design to relational data
- TypeScript and Node.js applications, backend services, and integrations
- Frontend architecture and incremental React or Vue modernisation
- Architecture decisions, technical discovery, and delivery-risk reduction
- Testing strategy, code review, documentation, accessibility, and performance
- Containerised delivery, CI/CD, production diagnosis, and maintainability
How I work with a team
I begin by understanding the product goal, current architecture, constraints, and failure modes. That makes it possible to separate urgent fixes from structural work and choose a delivery path the team can support.
I prefer small, reviewable changes, explicit trade-offs, tests at the boundaries that matter, and documentation that records why a decision was made. Code review is a design and knowledge-sharing tool, not a gatekeeping exercise.
I can contribute as a remote full-time engineer or on a defined contract engagement. I work from Dhaka, Bangladesh (UTC+6) and agree practical overlap around the team’s needs.
Relevant engineering expertise
TypeScript and Node.js engineering
Architecture and delivery for maintainable TypeScript applications, Node.js services, APIs, relational data, testing, and production operations.
Software architecture for evolving products
Pragmatic software architecture for SaaS products, platform boundaries, relational data, integrations, reliability, and incremental delivery.
Frontend modernisation without the big-bang rewrite
Incremental frontend modernisation using React, Vue, Next.js, component systems, accessible UI patterns, and maintainable integration boundaries.
SaaS delivery and cloud-ready engineering
End-to-end SaaS engineering across product interfaces, APIs, relational data, containers, CI/CD, testing, and reliable delivery.
Supporting project evidence
Lets Learn LMS
A learning management system with course management, authentication, video resources, and progress tracking.
FeatureShark
A SaaS platform for collecting customer feedback, prioritising features, and managing a product feedback workflow.
Wealth Management Platform
A secure WordPress Multisite platform with custom React and Gutenberg components for financial content teams.
Global Gym Franchise Network
A global WordPress Multisite platform supporting centralised content and integrations across more than 800 locations.
Sokrio DMS
An enterprise distribution-management system for sales, inventory, and order workflows.
Dokan Cloud Page Builder
A SaaS page builder for dynamic ecommerce pages, real-time updates, and REST API integration.
Have a role or engineering problem to discuss?
Share the product context, team, working model, and the outcome you need. I’ll reply from hi@aialvi.me.
Discuss an engineering role