📞 +251-942-533-215 | 📬 Addis Ababa, Ethiopia
🔗 GitHub: https://github.com/johhann | 🔗 LinkedIn: https://www.linkedin.com/in/yohannes1219
Result-oriented and forward-thinking Senior Software Developer with over three years of hands-on experience crafting innovative and efficient software solutions. Adept at leading cross-functional teams, managing end-to-end project lifecycles, and specializing in PHP/Laravel development. Proven track record of delivering impactful solutions and driving project success.
Jaktech Engineering & Trading
Dec 2022 - Present
- Demonstrated strong leadership, motivating teams to consistently deliver top-tier work.
- Orchestrated complex projects from concept to successful delivery, emphasizing optimal timeline and resource management.
- Established streamlined production processes, adhering to planned timelines and achieving key activity goals.
- Proficient in project management tools (Jira, Slack) for precise task tracking and efficient team communication.
Jaktech Engineering & Trading
Nov 2021 - Present
- Engineered highly effective chat and real-time tracking systems, revolutionizing user communication and experience.
- Conducted comprehensive unit and integration test procedures, ensuring software quality.
- Spearheaded the automation of CI/CD pipelines, optimizing development workflows with Docker containers for efficient and scalable software delivery.
- Collaborated in monitoring, maintaining, and enhancing QA environments for a robust development ecosystem.
AddWeb Solution Limited (Remote - India)
April 2022 - July 2022
- Collaborated seamlessly with cross-functional teams, contributing expertise and creativity to achieve project goals.
- Leveraged Docker and Lando for efficient containerization, deployment, and management of microservices, optimizing project workflows and scalability.
- Enhanced team collaboration and project management through effective communication, fostering a productive and collaborative work environment.
Orange Digital Center Ethiopia
July 2021 - Jan 2022
- Proficiently developed and managed backend solutions using the Laravel framework.
- Constructed and integrated RESTful APIs for seamless web application functionality.
- Enhanced teamwork, problem-solving, critical thinking, and communication skills through hands-on experience.
- Demonstrated agility in swiftly acquiring and adapting to novel technologies and methodologies.
- Technical Lead and Backend Developer for the Yeabrak pregnancy tracking and guide app.
- Directed the development and seamless integration of key features, including blog, community, appointments, and other pregnancy-related tools and functionalities.
- Utilized Laravel for backend development and Node.js for websocket implementation.
- Oversaw a dedicated team to construct a comprehensive platform empowering expectant mothers with essential resources.
- Spearheaded the end-to-end development of Dama Games, a cutting-edge mobile gaming Progressive Web App (PWA).
- Defined the product vision, managed a talented team, and implemented a user-centered design approach.
- Ensured seamless coordination between various project aspects from conceptualization to execution.
- Curated a diverse collection of interactive solo and multiplayer games. Dama Games
- Played a pivotal role as the Backend Developer for SMS Ethiopia, a pioneering bulk messaging platform designed to empower businesses with efficient client communication.
- Utilized PHP (Laravel) and RESTful API to implement the backend infrastructure.
- Used Git for version control and project management.
- Successfully secured adoption from over a hundred prominent clients in Ethiopia. SMS Ethiopia
- Led the development efforts as the Backend Developer for a global multi-product eCommerce platform, utilizing Laravel (PHP) for backend development.
- Integrated critical features such as real-time delivery tracking and diverse digital payment options (Telebirr, Hellocash) with OTP authentication.
- Demonstrated effective cross-functional collaboration as the sole Backend Developer among a team of four front-end developers.
- Facilitated improved communication and multitasking capabilities, ensuring seamless coordination between front-end and backend components.
- Pioneered the creation of Addis Learning Center, an inclusive platform offering accessible English language learning and a repository of diverse topics such as funding and employment.
- Implemented SMS registration for user enrollment, ensuring widespread accessibility.
- Utilized backend technologies, PHP (Laravel), and Reactjs for system development and SMS integration.
- Made a substantial impact by reaching over 500,000 subscribers through the Addis Learning Center. Addis Learning Center
PHP, Laravel, MySQL, Redis, SQLite, DevOps, Docker, CI/CD, RESTful API, PHPUnit, Socket.io, Laravel Websockets, Livewire, Filament, Meilisearch, Git, GitHub, GitLab, Database Optimization, OOP, SOLID principles, Design Patterns (KISS, DRY), Project Management, Agile Methodologies, Software Development Life Cycle, Postman, Nginx, Cpanel
- DevOps Mastery with Docker Kubernetes & Azure Kubernetes | Udemy | Nov 14, 2023
- Docker, DevOps and Kubernetes for Absolute Beginner [2022] | Udemy | Dec 19, 2023
Hawassa University
Jan 2021