abdulaziz@portfolio ~ zsh
curl -O resume.pdf
scroll down

Abdulaziz Akaleselassie

Backend Developer

Addis Ababa, Ethiopia

About Me

Backend developer with over 2 years of experience in Java, JavaScript, Node.js, NestJS, MySQL, and MongoDB. Passionate about designing scalable database architectures and high-performance RESTful APIs. I thrive in collaborative environments and am committed to continuous learning and delivering robust solutions.

3+

Years Experience

10+

Projects Delivered

3

Companies

BSc

Software Eng

Skills

Technical Stack

Specialized in modern backend technologies, database design, and scalable architecture patterns.

Languages & Frameworks

JavaJavaScriptTypeScriptNode.jsNestJSExpress.jsC++Python

Databases & Storage

MongoDBPostgreSQLMySQLDatabase DesignSQL Server

Tools & Technologies

REST APIsSentryGoogle Maps APIGitNetworkingTelegram BotsRedisDockerAWS

Core Competencies

API DesignScalable ArchitectureData ValidationError MonitoringPerformance Optimization
Featured Projects

Deployed Instances

Explore my recent projects built with modern technologies and best practices.

Project
Links
Status
Activity
soul-social-media
URL Shortener Service
microservices-api
soul-social-media:
MongoDBExpressReactNode.jsSocket.io
URL Shortener Service:
Node.jsMySQLRedisExpress.jsReactJest
FinBot:
NodejsaxiosCoingGecko APIRedisgrammyJs
microservices-api:
DockerKubernetesRabbitMQ
NETWORK
4
INSTANCES
99.9%
UPTIME
Experience

Work History

Building scalable backends and delivering impactful solutions across multiple projects.

Backend Developer

Early Start IT Solution PLC

Sep 2022 - Mar 2025
Addis Ababa, Ethiopia
  • Designed and implemented complex database schemas using MongoDB and PostgreSQL
  • Built scalable RESTful APIs using Node.js and Express.js
  • Integrated Sentry for real-time error monitoring and performance tracking
  • Collaborated with frontend developers and project managers on requirements

Intern Backend Developer

Dallol Tech

Dec 2021 - Jul 2022
Addis Ababa, Ethiopia
  • Integrated Google Maps API for delivery tracking and route mapping
  • Developed dynamic delivery time estimation feature
  • Set up driving simulation systems for testing
  • Performed hardware maintenance and troubleshooting

Freelance Backend Developer

Independent Projects

Mar 2025 - Present
Addis Ababa, Ethiopia
  • Designed and developed Telegram bots for tender management
  • Contributed to E-commerce backend (TheGoMeals.com)
  • Delivered multiple projects with focus on clean code
  • Real-time exchange rate tracking systems

Education

Bachelor of Science in Software Engineering

Addis Ababa Science and Technology University (2018 - 2022)

Coursework: Database Design, SQL, Programming Languages (C, C++, Java), JavaScript

Contact

Let's Connect

Have a project or question? I'd love to hear from you. Get in touch and let's create something great together.

Location

Addis Ababa, Ethiopia

contact@portfolio ~ zsh
name:
enter your full name
email:
enter your email address
message:
enter your message (min 10 characters)
press tab to move between fields