DiLRandI (Deleema Randimal Fernando) · GitHub
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Achievements

Achievement: QuickdrawAchievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: YOLOAchievement: Arctic Code Vault Contributor

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DiLRandI/README.md

Hi, I'm Deleema Fernando 👋

Go Backend Engineer | AWS | Observability | Distributed Systems

I build reliable backend systems, APIs, cloud-native services, and monitoring solutions using Go, AWS, Prometheus, Grafana, and Linux.

🚀 About Me

I'm a backend engineer focused on building production-ready systems with Go and AWS.

I enjoy working on backend architecture, APIs, observability, performance optimization, distributed systems, and infrastructure tooling. I like solving practical engineering problems: improving reliability, reducing latency, optimizing cloud cost, and making systems easier to operate.

  • 🔭 Currently working with Go, AWS, APIs, observability, and backend systems
  • 🌱 Learning more about Rust, gRPC, OpenTelemetry, and distributed systems
  • 🧠 Interested in cloud-native architecture, monitoring, performance, and automation
  • 📍 Based in Sri Lanka
  • 📫 Reach me at: deleemarf@gmail.com

🛠️ Tech Stack

Languages & Backend

Go SQL Bash

Cloud & Infrastructure

AWS Docker Linux

Observability

Prometheus Grafana OpenTelemetry

Databases

MySQL DynamoDB

💼 What I Like Building

  • Backend APIs and services with Go
  • Cloud-native systems on AWS
  • Monitoring and observability stacks
  • Prometheus and Grafana dashboards
  • gRPC and REST API services
  • Developer tools and automation scripts
  • Cost and performance optimization tools

🔥 Contribution Streak

🌐 Connect With Me

LinkedIn GitHub Email

“Build simple systems first. Make them observable. Then scale with confidence.”

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  1. go-prometheus-grafana go-prometheus-grafana Public

    Go

  2. grpc-tool-golang grpc-tool-golang Public

    protobuff cli with golang plugin

    Dockerfile

  3. homelabwatch homelabwatch Public

    A self-hosted homelab control plane for discovery, health checks, bookmarks, and device inventory.

    Go

  4. just-a-todo just-a-todo Public

    Terminal base todo with tui

    Go

  5. lamda-sqs lamda-sqs Public

    SQS ➜ Go Lambda ➜ S3, plus a read API (Go Lambda + API Gateway) that fetches objects from S3 by key. SQS and S3 are external to the stack and passed in as parameters.

    Go