Production systems
we've shipped.
12 engagements across banking, telecom, payments, LegalTech, marketplaces, and developer tooling. Each one a real system, with measured outcomes — and the engineering decisions that got us there.
Seasonal cattle marketplace, seven-day sprint.
Cloudflare-only · zero servers.
Krishok.bd opened a seasonal cattle discovery platform for Eid ul Adha 2026 in Bangladesh. Aggregated public listings from four sources, hosted self-listings from farmers and brokers, and never touched a payment. Cloudflare-only architecture, BN + EN from day 1, seven-day sprint from architecture to launch.
Court-ready bank statements, days to minutes.
99.7% data integrity.
Family-law firms drown in bank statements. We built a secure OCR + LLM pipeline that turns raw PDFs into court-admissible reports in minutes, not days — with strict grounding, full chain-of-custody, and 99.7% data integrity measured against ground truth.
Payment-integrated B2B SaaS, shipped end-to-end.
200+ accounts on one ledger.
Field-service management built around three payment processors abstracted behind one unified ledger — with tokenisation, idempotent capture/refund, reconciliation, and dispute handling. We took it from architecture to 200+ B2B accounts in production.
Onboarding that pays for itself by week one.
+18 pt activation.
Static onboarding forms were killing AICoach's activation. We replaced them with an adaptive LLM flow that listens to the user's goal, experience, and constraints — and shipped the eval suite the team now owns. +18 percentage points on week-one activation, measured against the previous flow.
Group itineraries, finally collaborative.
First GenAI travel planner shipped to both surfaces.
Group travel planning is a coordination disaster. Sootcase set out to fix it with GenAI: collaborative itineraries that adapt to everyone's constraints. We led architecture and delivery from concept to synchronized web + mobile launch.
First regional VOD platform, with enterprise DRM.
Acquired.
South Asia's first VOD streaming platform at high concurrency. Designed on AWS with a commercial streaming server, enterprise-grade DRM, media chunking, and content protection that satisfied regional rights holders — leading to strategic acquisition.
South Asia's Angie's List, built and exited.
Acquired.
A pioneering hyper-local two-sided marketplace connecting service providers with consumers across South Asia. From architecture to launch to acquisition — Kensink owned the full lifecycle as CTO and lead architect.
Seven branches, one offline-first POS.
Commercial POS hardware + sub-second sync.
Retail POS systems break in the worst place: at the checkout counter when the internet goes down. We built Khushi POS on commercial POS hardware with offline-first architecture, real-time inventory sync across seven branches, and a deployment story that doesn't require a tech team on site.
Multi-tier supply chain, finally visible.
ERP + WMS + CRM unified.
Export-oriented manufacturers run on five disconnected systems. We designed integration patterns across ERP, WMS, and CRM — and built the asset-tracking layer that solves the multi-tier delivery + parts-verification problem at the factory floor.
Order pipeline across CRM, payments, and supply chain.
Multi-system integration.
Foodpanda's Bangladesh expansion required CRM, supply-chain, and payment-gateway integration that fit local market constraints. We led the integration delivery as consultant — handling vendor coordination, payment-gateway local quirks, and the supply-chain logic the global stack didn't account for.
Brand operations for founders, run by AI.
Kaia, the brand's AI guide.
CWK's mission — 'the manager for entrepreneurs' — needed a platform that integrated AI assistant orchestration, brand-content workflows, and a service-delivery model for non-technical operators. Kensink built it as their technology partner.
End-to-end API visibility — security to automation.
Built on a conviction.
Most teams treat APIs as the seam between systems. We think APIs are the system. OpenAPI Studio gives engineering teams end-to-end visibility across their API estate — from security posture to runtime observability to automated quality checks.