Practical notes on reliable systems, frontend architecture, AI workflows, and engineering decisions.
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12 articles found
System design
Aug 22, 2026 · 7 min readThe hard part of a routine planner was not recurrence. It was preserving user intent across timezones, actual outcomes, reminders, and external calendars.
Frontend architecture
Aug 20, 2026 · 7 min readA 3D portfolio can be memorable and still fail its users. I designed Foliofarer so content, navigation, performance, and testing never depended on one renderer.
Architecture
May 16, 2026 · 3 min readI deleted 40+ useEffects and replaced them with a Finite State Machine. That was the best decision I made for our biometric assessment pipeline.
Browser engineering
Aug 28, 2026 · 2 min readChrome extension that adds identity, workplace, salary, job, story, and cited-research context to Deshi Mula company pages.
Data engineering
Aug 28, 2026 · 2 min readVersioned, provenance-rich Bangladesh location registry with census, postal, facility, ward, and infrastructure data from government-published sources.
Application architecture
Aug 28, 2026 · 2 min readTheme-driven educational website and content-management starter built with Next.js
Release engineering
Aug 28, 2026 · 3 min readRecovering a failed Vercel rollout by separating a correct feature change from build-system failures, hardening the production build, and verifying the deployed widget contract end to end.
System design
Aug 28, 2026 · 2 min readMultilingual Next.js application for shortening URLs, sharing text, generating QR codes, and viewing basic usage analytics.
Data engineering
Aug 28, 2026 · 2 min read🌙 District-aware Sehri and Iftar schedules for Bangladesh, with PDF exports and protected timetable management. Next.js, PostgreSQL, Prisma.
Distributed systems
Aug 28, 2026 · 2 min readA production-oriented publishing workspace that moves one idea through generation, brand controls, platform preview, and scheduled delivery.
Privacy engineering
Aug 28, 2026 · 2 min readCheck if your Bangladesh TIN is selected for NBR Risk-Based Audit (AY 2023-24). Client-side, private, instant lookup of 72,342 returns.
Multi-tenant systems
Aug 28, 2026 · 3 min readA bilingual, institution-configurable operations platform that keeps form definitions, immutable versions, assignments, progress, notifications, and audit history attached to one submission.
