Now
Weekly activity updates to show what I am currently shipping and operating.
Current Focus
SMS Firewall to Kubernetes migration at Omobio
- >Migrating an Erlang/BEAM-based SMS Firewall to Kubernetes: writing Erlang code changes for clustered behavior and creating K8s manifests.
- >System implementation: deploying and configuring SMS Firewall solutions on client environments.
- >Testbed implementation: maintaining test environments for validation and demonstrations.
- >Handling L2 support issues, system recovery, and report generation.
Engineering Decisions
How I Design Systems
I prioritize reliability over complexity. I avoid distributed patterns unless they solve a real failure mode.
- >When NOT to use Redis
- >When idempotency is required vs over-engineering
- >Designing systems to survive dependency failure
- >Handling partial outages instead of preventing them
- >Observability before scalability
- >Prefer rollback over hotfix
Execution Priorities
Focus:Reliability with minimal complexityPlatform:Kubernetes (Stateful workloads + services)Runtime:Erlang/BEAMOps:Monitoring, alerting, rollbacks
This Week
- >Currently migrating telecom nodes to containerized environments.
- >Improving booking concurrency safety in Spring Boot workflows.
- >Experimenting with monitoring strategies for live systems.