Mohamed Ajmal — Senior Backend Engineer
Senior Software Engineer with 4+ years building and operating a
multi-tenant HR SaaS platform of 20+ production microservices on AWS.
I own backend domains end to end — schema, service, pipeline,
production support — across payroll, billing and time-tracking, in
Node.js and Python. Based in Sri Lanka (UTC+5:30), open to remote roles
overlapping EU, UK and APAC hours.
Contact: hello@iamajhere.com
Experience
Senior Software Engineer at Rooster HR, Singapore, since June 2025.
Previously Software Engineer (2024–2025) and Associate Software
Engineer (2023–2024) at the same company. Ships to production on
Kubernetes (EKS) via ArgoCD GitOps, runs backend code review, and
mentors junior engineers.
Technical focus
TypeScript, JavaScript, Python. Node.js, NestJS, Express.js, REST,
GraphQL, Frappe/ERPNext. MongoDB, MariaDB, PostgreSQL, Redis,
Elasticsearch. AWS (EKS, Lambda, EC2, S3), Kubernetes, ArgoCD, Docker,
Terraform. GitHub Actions, Bitbucket Pipelines, Jenkins.
Links