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Evanraisul/README.md

Hi, I'm Md. Raisul Islam Evan πŸ‘‹

πŸš€ Software Engineer | Backend Specialist

Profile Views


🌟 About Me

  • πŸ’» Backend Software Engineer working at Foodi Express Limited, contributing to the Foodi food delivery platform.
  • πŸ”™ Previously at AppsCode Inc. – Worked on KubeDB, contributed to run databases on kubernetes.
  • πŸ—οΈ Working primarily with Go, Backend, Microservices, REST APIs, gRPC, PostgreSQL, Redis, and RabbitMQ.
  • ⚑ Interested in building scalable, reliable, and high-performance backend systems.
  • 🧠 Passionate about system design, data structures, algorithms, and backend architecture.
  • 🎯 ICPC Asia West Finalist, **ranked top 800 in Meta HackerCup, ranked top 20 in IUPC, solved around 2000+ problems.
  • πŸ“š Interested in distributed systems, performance optimization, clean architecture, and scalable software design.
  • πŸŽ“ Published research paper on IEEE Xplore on Optimization algorithms in Machine Learning.

πŸš€ Tech Stack

πŸ’» Languages

Go C++ C Python

πŸ”Œ Backend & APIs

Go REST API gRPC RabbitMQ

πŸ—„οΈ Databases & Caching

PostgreSQL Redis PostGIS

☁️ DevOps & Infrastructure

Docker Linux Git GitHub Actions

πŸ“Š Monitoring & Tools

Grafana Redis Postman

🌍 Geospatial

OpenStreetMap H3 PostGIS


πŸ—οΈ What I Work On

Backend Engineering
β”‚
β”œβ”€β”€ Go
β”‚   β”œβ”€β”€ Microservices
β”‚   β”œβ”€β”€ REST APIs
β”‚   β”œβ”€β”€ gRPC
β”‚   └── Concurrent Systems
β”‚
β”œβ”€β”€ Data & Infrastructure
β”‚   β”œβ”€β”€ PostgreSQL
β”‚   β”œβ”€β”€ Redis
β”‚   β”œβ”€β”€ RabbitMQ
β”‚   └── Docker
β”‚
β”œβ”€β”€ Architecture
β”‚   β”œβ”€β”€ Clean Architecture
β”‚   β”œβ”€β”€ Hexagonal Architecture
β”‚   β”œβ”€β”€ Distributed Systems
β”‚   └── Performance Optimization
β”‚
└── Geospatial
    β”œβ”€β”€ OpenStreetMap
    β”œβ”€β”€ PostGIS
    └── Uber H3

πŸ”¬ Research & Interests

  • 🧠 Feature Selection & Optimization Algorithms
  • πŸ€– Explainable AI (XAI)
  • πŸ” Intrusion Detection Systems
  • 🌐 Retrieval-Augmented Generation (RAG)
  • πŸ—ΊοΈ Geospatial Data Processing
  • ⚑ Backend Performance Optimization
  • πŸ—οΈ Distributed Systems & System Design

πŸ“Œ Featured Projects

πŸ—ΊοΈ OpenStreetMap & Geospatial Backend

Exploring the processing and visualization of OpenStreetMap .osm.pbf data using Go, PostGIS, and Uber H3.

🧠 SPBO Feature Selection

Research and experimentation around feature selection for intrusion detection systems, including optimization strategies, epsilon-greedy exploration, LΓ©vy flight, and explainable AI.

βš™οΈ Go Microservices

Development of production-oriented backend services involving:

  • REST APIs
  • gRPC communication
  • PostgreSQL
  • Redis caching
  • RabbitMQ messaging
  • Docker
  • Distributed workflows

πŸ“ˆ GitHub Stats

GitHub Stats

GitHub Streak


πŸ’» Contribution Activity

Contribution Graph


🌍 Connect With Me


Building scalable systems, solving challenging problems, and learning something new every day.

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