Senior Backend Engineer · ML Data Engineer
Python · Cloud · Microservices · System Design
Malmö, Sweden
Backend engineer with 6 years of experience building systems used by 1M+ people across Europe and Southeast Asia. I work where backend meets data — services that stay fast, and pipelines that stay honest.
- High-performance backends — Python, FastAPI, Django, async microservices on GCP and AWS.
- Real-time data platforms — IoT pipelines at sub-second latency, 99.9% uptime.
- Engineering leadership — tech lead and mentor across cross-timezone teams.
- Truxel (2025–) — Own the data platform for a renewable-energy product. Real-time MQTT/Modbus ingestion into BigQuery and TimescaleDB; cut message delays by 30%.
- WellDev (2024) — Lifted API performance 35%, halved code complexity, and grew test coverage from 60% to 90%.
- Supertal (2021–2023) — Scaled WMS and e-commerce backends to 1M+ users in SE Asia. Promoted to Senior in 7 months with a 65% raise.
- Evaly (2021) — Backend for one of Bangladesh's largest e-commerce platforms; +25% transaction accuracy, −40% load time on eHealth orders.
- Leads Corp. (2020) — Helped build VerifID, the eKYC platform now used by 12+ banks in Bangladesh.
Python · FastAPI · Django · Node.js · AsyncIO
Kafka · MQTT · Dagster · Airflow · dbt · Spark
PostgreSQL · TimescaleDB · BigQuery · MongoDB · Redis · Elasticsearch
GCP · AWS · Docker · Kubernetes · Terraform · GitHub Actions
20+ keynote talks, 1,500+ problems solved, an NLP publication, and a small nonprofit library back home. Full story at amirulislamalmamun.com.
Open to senior backend and data-engineering roles, speaking, and good collaborations.