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yousefalkhrissa

Yousef A

@yousefalkhrissa

Backend Engineer

Jordan
English, Arabic
About me
As a passionate backend engineer with over 6 years of experience, I specialize in architecting robust, scalable systems that enhance educational experiences. I am adept at incorporating cloud infrastructure (AWS) to ensure scalability and performance, and I prioritize security and accessibility in all my projects.... Read more

Skills

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yousefalkhrissa
Yousef A
Offline • 

See my services

Custom Websites
I will design a high converting landing page that gets you sales
From$80 / projectMore details
Software Testing
I will automate repetitive tasks and workflows using bots and rpa
From$200 / projectMore details

Portfolio

Work experience

Senior Back End Developer

axelerated solutions • Full-time

Apr 2025 - Present • 1 yr 1 mo

• Integrating Asterisk via Nami to process real-time AMI events (calls, bridges, agent actions) and managing them through a custom context engine. • Designing scalable multi-tenant architecture to support multiple telecom clients on isolated data layers. • Persisting and structuring event-driven data such as call states, transfers, queues, and interaction logs across various services. • Implementing Redis caching and structured TTL strategies to optimize session and event tracking. • Building and documenting service boundaries for upcoming system rebuilds and splitting Sowtek into independent domains: VoIP/Chat, Ticketing, and Social Integrations. • Collaborating with cross-functional teams to ensure seamless interoperability between real-time voice, messaging, and agent workflow systems.

Senior Software Engineer

UBA (United Business Applications) • Full-time

May 2024 - Dec 2024 • 7 mos

• Actively engaged in backend development using NestJS and Node.js Express. • Utilized NestJS for efficient backend operations and seamless integration. • Contributed to robust, scalable web applications on Oracle Cloud and Digital Ocean. • Collaborated with cross-functional teams to meet project requirements. • Ensured seamless integration of NestJS, Node.js Express, and cloud technologies. • Built modern, efficient web applications adhering to industry best practices.

Senior Fullstack engineer

Baaz inc. • Full-time

Oct 2023 - May 2024 • 7 mos

● Actively engage in backend development using the Yii framework ● Employ React.js for the creation of dynamic and interactive front-end components ● Utilize Laravel Blade templating for seamless integration between backend and frontend ● Contribute to the development and maintenance of robust and scalable web applications ● Leverage Yii framework features for efficient backend operations ● Create user-friendly interfaces through the power of React.js ● Streamline view rendering using Laravel Blade templating ● Collaborate with cross-functional teams to meet project requirements ● Ensure seamless integration of Yii, React.js, and Laravel Blade technologies ● Build modern and efficient web applications adhering to industry best practices ● Deliver exceptional user experiences through innovative development approaches.