● available for work
bash — terminal

$ whoami

ErPhy — Backend Engineer

$ cat skills.txt

Go | Laravel / PHP | REST APIs

$ echo $EXPERIENCE

5+ years building scalable backend systems

$ █

Backend
Engineer.

I build the systems that power products — from high-throughput Go microservices to elegant Laravel APIs. Clean code, solid architecture, zero downtime.

view projects get in touch
02.

Tech Stack

Languages & Frameworks

Go 35%
Laravel / PHP 88%
PostgreSQL 85%
Redis 80%
MySQL 82%

Tools & Infrastructure

Docker Kubernetes REST APIs gRPC GraphQL RabbitMQ Kafka Livewire Eloquent ORM Queue Jobs GitHub Actions Linux / Bash Nginx AWS / DigitalOcean JWT / OAuth2 Goroutines Prometheus Grafana

Architecture

▸ Microservices & Monolithic design
▸ Event-driven systems
▸ Domain-Driven Design (DDD)
▸ Clean Architecture patterns
03.

Projects

FastQueue Engine

High-throughput job queue system in Go handling 50k+ messages/sec with persistent storage, retry logic, and real-time dashboard.

Go Redis gRPC Docker

SaaS Billing API

Multi-tenant billing platform built with Laravel. Stripe integration, usage metering, invoicing, and webhook event pipeline.

Laravel Stripe PostgreSQL Queue

Auth Gateway

Centralized OAuth2 / JWT auth service in Go. Supports social login, 2FA, role-based access, and session management at scale.

Go OAuth2 JWT Redis

E-Commerce Platform

Full-featured Laravel shop with inventory, order management, multi-vendor support, and async notification system.

Laravel MySQL Livewire S3

Metrics Aggregator

Real-time metrics pipeline in Go. Collects from 200+ services, aggregates via streaming, exposes Prometheus endpoints.

Go Prometheus Kafka k8s
open source

GoMigrate CLI

Database migration tool written in Go. Supports PostgreSQL, MySQL, rollback, and dry-run. 400+ GitHub stars.

Go CLI PostgreSQL MySQL
04.

Experience

Senior Backend Engineer

Acme Corp

2022 — Present
  • ▸ Led migration of monolithic PHP app to Go microservices — 4× throughput improvement
  • ▸ Designed and implemented event-driven order system processing 1M+ daily transactions
  • ▸ Built internal developer platform with Laravel, Docker, and GitHub Actions CI/CD pipelines
Go Laravel Kafka k8s

Backend Developer

StartupXYZ

2020 — 2022
  • ▸ Built RESTful APIs for mobile apps serving 100k+ users using Laravel and PostgreSQL
  • ▸ Introduced Redis caching layer reducing DB load by 60% during peak traffic
  • ▸ Wrote internal Go tooling for log parsing, deployment scripts, and DB seeding
Laravel Go Redis PostgreSQL

Junior PHP Developer

Freelance

2018 — 2020
  • ▸ Developed custom CMS and e-commerce solutions for local businesses using Laravel
  • ▸ Integrated third-party payment gateways (Stripe, PayPal) and shipping APIs
Laravel MySQL Stripe

5+

Years Experience

30+

Projects Shipped

400+

GitHub Stars

99.9%

Uptime Record

05.

Contact

Looking to build something robust? I'm open to full-time roles, contract work, and interesting open-source collaborations.

contact@erphy.ir github.com/erphydev linkedin.com/in/erfan-mohamadian

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