Tasneem Sakif Ibne Alam

I build full-stack systems on React, Laravel, and AWS—owning work end-to-end from schema and APIs to CI/CD and production debugging. I’ve shipped server-authoritative payment and order flows, and I stay involved when incidents hit, like a 502/504 outage and a duplicate-print bug.

At Merilsoft LLC, I built a restaurant online ordering platform with a server-authoritative Stripe checkout (cached price-locking and signed webhooks for exactly-once order creation) plus a polling-based order-alert system with audio notifications. I also delivered the admin back office—menu/category CRUD, a 5-stage order workflow with auto-refunds, and a business-hours/closure engine.

At MagazineWorks, I built an S3-backed “My Projects” module in React/TypeScript and connected it into the editor workflow with an in-editor file browser. I also added live layers/chart elements, integrated a magazine-generation API into the editor, and automated builds and deploys with GitHub Actions to EC2.

I’ve worked across AWS infrastructure and CI/CD—setting up least-privilege IAM and CodePipeline/CodeBuild/CodeDeploy pipelines with a testing/rollback runbook. For the receipt printing system, I implemented a queue-based auto-print client, improved retry behavior across platforms, and supported thermal graphics-only receipts with printer auto-discovery and remote log shipping.