Available to hire
Hi, I’m Yazid Krayem, a backend software engineer with 5+ years of experience building scalable APIs, distributed systems, and cloud-native applications.
I enjoy shaping robust, maintainable architectures and collaborating with cross-functional teams to deliver high-impact software across AWS, Azure, and DevOps-enabled environments.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Work Experience
Senior Software Engineer (Remotely) at Designer-24
April 1, 2022 - PresentBuilt and maintained Node.js microservices using ArangoDB and Redis. Designed scalable REST APIs and optimized server performance with DevOps collaboration. Managed AWS infrastructure including EC2, CloudWatch, and load balancers.
Lead Backend Developer (Remotely) at Advances and More LLC
September 1, 2019 - PresentMaintained and improved existing systems by resolving bugs and developing new features. Created a serverless medical article summarization pipeline using ChatGPT & Perplexity APIs, S3, and PostgreSQL vector search. Developed a React web app integrated with the backend and automated workflows.
Backend Developer (Remotely) at Mitara
May 1, 2022 - August 5, 2025Developed a full-stack custom system from scratch with Node.js, Sequelize, and MySQL. Built a scalable and maintainable backend and CMS tailored to client requirements. Collaborated with stakeholders to ensure delivery matched business needs.
Full-Stack Developer (Remotely) at Micro-Bytes
August 1, 2019 - August 5, 2025Designed and implemented comprehensive database schemas and data models to support application development. Developed interactive landing pages and dashboards using Node.js, GraphQL, and Apollo-server.
Senior Software Engineer at Advances and More LLC
April 20, 2022 - PresentBuilt and maintained scalable microservices using Node.js, ArangoDB, and Redis. Designed REST APIs and independently handled all DevOps responsibilities, including infrastructure as code, CI/CD pipelines, and system monitoring.
Lead Backend Developer (Remote) at Mitara
May 1, 2022 - September 11, 2025Engineered a scalable CMS and backend to align with evolving business needs.
Full-Stack Developer (Remote) at Micro-Bytes
May 1, 2022 - September 11, 2025Designed robust data schemas and backend logic to support client workflows and application development.
Full-Stack Developer (Remote) at Micro-Bytes
August 20, 2019 - September 11, 2025Built landing pages and interactive dashboards using Node.js, GraphQL, and Apollo Server.
Full-Stack Developer
September 20, 2019 - PresentBuilt a React web app and integrated backend workflows for automated publishing. Led multiple backend infrastructure projects using AWS services including Lambda, S3, and CloudWatch, improving scalability and reliability.
Senior Software Engineer at Advances and More LLC
April 20, 2022 - PresentBuilt and maintained scalable microservices using Node.js, ArangoDB, and Redis. Designed REST APIs and independently handled all DevOps responsibilities, including infrastructure as code, CI/CD pipelines, and system monitoring.
Lead Backend Developer (Remote) at Advances and More LLC
April 19, 2022 - September 11, 2025Enhanced and maintained legacy systems while building new features across multiple services. Developed a serverless medical articles summarization pipeline using ChatGPT, Perplexity APIs, S3, and PostgreSQL vector search.
Backend Developer (Remote) at Mitara
May 20, 2022 - September 11, 2025Delivered a full-stack platform using Node.js, Sequelize, and MySQL, tailored to client workflows.
Full-Stack Developer (Remote) at Micro-Bytes
August 20, 2019 - September 11, 2025Delivered robust database schemas and backend logic to support application development.
Education
Information Technology at CSIT Lebanese International University
September 1, 2019 - June 1, 2023Bootcamp in Web development at Codi_tech
October 1, 2018 - March 1, 2019BSc in Information Technology (CIST) at Lebanese International University
September 20, 2019 - June 20, 2023Bootcamp in Web Development at CodiTech
October 1, 2018 - March 1, 2019BSc in Information Technology at Lebanese International University
September 20, 2019 - June 20, 2023Web Development Bootcamp at Coditech
October 2, 2018 - March 20, 2019Qualifications
EU Blue Card eligible (Bachelor's degree recognized by ZA Base equivalent to German Bachelor)
January 11, 2030 - September 11, 2025Industry Experience
Software & Internet, Healthcare, Professional Services, Media & Entertainment, Education, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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