Mikias Yonas

• Design, Develop and Maintain Various internal and external projects.
• Architected and developed a next-generation customer communication platform utilizing JavaScript, Next.js, and PostgreSQL, integrating an SMS gateway for message delivery. This innovative solution empowered our client to deliver highly personalized SMS messaging - on a one-to-one basis or in bulk - with the flexibility of scheduling, fostering stronger customer relationships and boosting engagement.

• Collaborated with a development team to implement webhooks for secure payment integrations with Stripe and Checkout.com, enabling seamless crypto token purchases - a feature crucial for attracting new users and potentially increasing revenue.
• Contributed significantly to a popular Esports tournament platform by building and maintaining features. Additionally, meticulously modeled database entities and relationships in PostgreSQL, improving data eficiency and scalability that contributed to the platforms growth.
• Streamlined workflows & expanded reach by establishing Monorepo & integrating mobile SDKs (team efort).
• Migrated data seamlessly (script) ensuring continuity, minimizing disruption (critical system update).
• Enhanced platform security and interoperability by collaborating on the development of an OAuth2 provider, enabling secure communication between PoQs backend system and external systems

• Developed Audio and Video Streaming APIs, enabling eficient and high-quality delivery of media content.
• Spearheaded innovative research on video file streaming
techniques, paving the way for potential future optimizations.

• Delivered a diverse range of projects including websites, backend scripts, interactive elements (HTML Canvas), and engaging applications (Telegram bots & NFT game logic).
• Ensured server uptime through maintenance of VPS infrastructure and streamlined application deployments.

• Cultivated a welcoming environment in the club, motivating new members and ofering guidance in software development and competitive programming.
• Shared my technical knowledge through workshops and mentorship, empowering others to excel in coding.