§1 Revision history — work

Work

Fourteen years of building software, from web and mobile apps in Dhaka to distributed backend services in the Netherlands.

§2 Summary

Core work: Backend services, distributed systems, pragmatic architecture
Product domains: Travel, payments, logistics, subscriptions, lending
Roles: Individual contributor, technical lead, engineering manager
Company mix: Startups, scale-ups, enterprises, technology services
Project work: Greenfield builds, product evolution, migrations, platform reliability

§3 Roles

2012 → now · 12 roles · 11 companies

2026–nowPolarstepsSenior Backend EngineerTravelHybrid · NL

2025–2026MollieSenior Application DeveloperPaymentsHybrid · NL

2024–2025SendcloudEngineering ManagerShipping & logisticsHybrid · NL

2023–2024SendcloudLead EngineerShipping & logisticsHybrid · NL

2021–2023HelloFreshSenior Software EngineerSubscriptionsHybrid · DE

2020–2021EskimiSenior Software EngineerAd techRemote · LT

2019–2020Intelligent MachinesPrincipal EngineerAI / MLOn-site · BD

2017–2019PathaoEngineering ManagerLogistics & deliveryOn-site · BD

2014–2016BTech SolutionSoftware Specialist—On-site · BD

2013–2014Bangla Trac Miaki VASMobile / Web Application Developer—On-site · BD

2012–2013Panacea SystemsUI Developer—On-site · BD

2012LeevioWeb Application Developer—On-site · BD

§4 Toolkit

LANGUAGES: GoPythonPHPTypeScriptElixir
FRAMEWORKS: FastAPILaravelSymfonyPhoenixNode.js
DATA & MESSAGING: PostgreSQLMySQLRedisRabbitMQKafka
INFRASTRUCTURE: KubernetesDockerGCPAWS
OBSERVABILITY: DatadogSentryGrafanaPrometheus
ARCHITECTURE: Domain-driven designEvent-driven architectureHexagonal architectureDistributed systems