# Software Engineer Location[Algeria](https://jobicy.com/resume-region/algeria.md)Rate, USD $25 / hourWork schedule Full Time, Contract, Links—Language skills Arabic, English, FrenchAvailable for Hire Yes [Hire me](#resume-dialog) Save Log in to save ## About me I am a backend and cloud software engineer with more than 3 years of experience building production-grade serverless and distributed systems on AWS. I focus on high-performance, secure REST APIs and event-driven architectures, and I enjoy owning systems end-to-end from infrastructure to delivery. In my recent work, I helped reduce API response times from 50 seconds to 1 second by re-architecting workflows around asynchronous serverless patterns. I also improved payment processing speed by about 20%, which reflects my interest in building efficient, reliable backend systems that have a measurable business impact. I have hands-on experience with AWS Lambda, ECS Fargate, DynamoDB, S3, AWS CDK, API Gateway, SQS, Step Functions, and IAM. I am comfortable designing infrastructure as code, implementing secure service-to-service communication, and maintaining cloud systems that are reliable and scalable. My backend development experience includes working with Go and FastAPI, as well as building asynchronous document-processing workflows with Temporal and PostgreSQL. I have also developed secure payment APIs, internal admin dashboards, and real-time analytics updates using Server-Sent Events. I enjoy collaborating with cross-functional teams, including frontend and ML engineers, to ship production-ready features. I value clear communication, practical engineering decisions, and building systems that support both technical and product goals. Outside of day-to-day engineering, I have also contributed to research and technical writing through a published journal article. I hold a Master’s degree in Computer Science with a focus on Information Technology and Communication, and I continue to strengthen my skills through hands-on projects such as implementing an HTTP/1.1 server from scratch in Go. ## Professional area ### [Developer & Engineer](https://jobicy.com/resume-category/dev.md) ## Skills ### [CI/CD](https://jobicy.com/resume-skill/ci-cd.md)[CSS](https://jobicy.com/resume-skill/css.md)[Dart](https://jobicy.com/resume-skill/dart.md)[Docker](https://jobicy.com/resume-skill/docker.md)[HTML](https://jobicy.com/resume-skill/html.md)[Java](https://jobicy.com/resume-skill/java.md)[JavaScript](https://jobicy.com/resume-skill/javascript.md)[Microservices](https://jobicy.com/resume-skill/microservices.md)[MySQL](https://jobicy.com/resume-skill/mysql.md)[Networking](https://jobicy.com/resume-skill/networking.md)[NoSQL](https://jobicy.com/resume-skill/nosql.md)[PHP](https://jobicy.com/resume-skill/php.md)[PostgreSQL](https://jobicy.com/resume-skill/postgresql.md)[Problem Solving](https://jobicy.com/resume-skill/problem-solving.md)[Python](https://jobicy.com/resume-skill/python.md)[React](https://jobicy.com/resume-skill/react.md)[SQL](https://jobicy.com/resume-skill/sql.md)[Technical Writing](https://jobicy.com/resume-skill/technical-writing.md)[Testing](https://jobicy.com/resume-skill/testing.md)[TypeScript](https://jobicy.com/resume-skill/typescript.md) ## Education 2018 - 2023 Master's in Computer Science, Information Technology & Communication @ University Constantine 2 Abdelhamid Mehri Master’s degree in Computer Science with a focus on Information Technology and Communication. ## Experience May 2025 - Present Backend Engineer @ Sunthetics Designed high-performance backend APIs for AI-powered R&D workflows; owned end-to-end feature handling missing/invalid user input variables; reduced API response times from 50s to 1s; built and optimized serverless processing pipelines using AWS Lambda, ECS Fargate, DynamoDB, and S3; implemented HMAC-authenticated communication between distributed microservices; architected and maintained infrastructure as code with AWS CDK; partnered with ML engineers to integrate optimization services into production event-driven systems. Oct 2023 - May 2025 Software Engineer @ Lazdek Engineered backend services for production web applications using Go and FastAPI; architected asynchronous document-processing workflows using Temporal with PostgreSQL-backed orchestration; developed secure payment APIs and reduced payment processing time by about 20%; built internal admin dashboards for payment operations and management; implemented real-time analytics updates using Server-Sent Events; collaborated with frontend and AI engineers to ship production-ready features. ## Recommend this talent ## Related resumes * [![Photo](https://jobicy.com/react/themes/app/images/candidate.png) Front-End DeveloperPolandI am a front-end developer with 5+ years of commercial experience, working remotely in teams of 4 to 30 people. 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