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Senior full-stack engineer and founder focused on building reliable data and deployment platforms. I design server-side architectures that unify systems, automate infrastructure, and deliver smooth web/mobile experiences using modern TypeScript and AWS. I’ve led backend and full-stack development across GraphQL/REST, CI/CD, IaC, and sandboxed multi-tenant execution, while also mentoring startups and launching product ventures such as code-first deployment and NL2SQL SaaS tools.…Senior full-stack engineer and founder focused on building reliable data and deployment platforms. I design server-side architectures that unify systems, automate infrastructure, and deliver smooth web/mobile experiences using modern TypeScript and AWS. I’ve led backend and full-stack development across GraphQL/REST, CI/CD, IaC, and sandboxed multi-tenant execution, while also mentoring startups and launching product ventures such as code-first deployment and NL2SQL SaaS tools.

Feras Allao

Full Stack Developer, Back-End Developer, Web Developer, +2

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Senior full-stack engineer and founder focused on building reliable data and deployment platforms. I design server-side architectures that unify systems, automate infrastructure, and deliver smooth web/mobile experiences using modern TypeScript and AWS. I’ve led backend and full-stack development across GraphQL/REST, CI/CD, IaC, and sandboxed multi-tenant execution, while also mentoring startups and launching product ventures such as code-first deployment and NL2SQL SaaS tools.…Senior full-stack engineer and founder focused on building reliable data and deployment platforms. I design server-side architectures that unify systems, automate infrastructure, and deliver smooth web/mobile experiences using modern TypeScript and AWS. I’ve led backend and full-stack development across GraphQL/REST, CI/CD, IaC, and sandboxed multi-tenant execution, while also mentoring startups and launching product ventures such as code-first deployment and NL2SQL SaaS tools.

Available to hire

Senior full-stack engineer and founder focused on building reliable data and deployment platforms. I design server-side architectures that unify systems, automate infrastructure, and deliver smooth web/mobile experiences using modern TypeScript and AWS.

I’ve led backend and full-stack development across GraphQL/REST, CI/CD, IaC, and sandboxed multi-tenant execution, while also mentoring startups and launching product ventures such as code-first deployment and NL2SQL SaaS tools.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Language

Arabic

Fluent

English

Advanced

Spanish; Castilian

Intermediate

Portuguese

Intermediate

Work Experience

Founder & Product Engineer at Alzulejos.com

March 1, 2026 - Present

Founding and building a product engineering effort (details not provided in the resume).

Senior Fullstack Engineer at OWNR GMBH

November 1, 2022 - February 1, 2026

Built a data orchestration platform that unified property information across Salesforce, the company CMS, and multiple AWS services. Implemented with NestJS and GraphQL, and used AWS CDK for infrastructure-as-code to automate data flows and improve reliability. Maintained and enhanced the Next.js frontend to support consistent real estate data management.

Senior Fullstack Engineer at Finbyte GMBH

August 1, 2021 - October 1, 2022

Worked across the stack with NestJS and GraphQL, building and maintaining backend services. Managed infrastructure deployments using Terraform and GitHub Actions. Contributed to a React Native mobile app including deep linking and component development. Helped create a BNPL solution and integrate systems in compliance with PSD2 regulations for a local bank.

Backend Engineer at Stowk Inc.

October 1, 2019 - March 1, 2021

Built and maintained Express.js and GraphQL services. Managed deployments through the Serverless Framework, AWS CodePipeline, CircleCI, and GitHub Actions. Worked with Node.js, MongoDB, and React to ensure reliable backend performance and smooth CI/CD automation.

Technical Team Leader at Dama Dev

March 1, 2018 - July 1, 2021

Led development of a GraphQL backend for a GPS-based mobile app enabling real-time location tracking and communication. Built scalable architecture with WebSockets, AWS Lambda, Firebase, and Expo. Also contributed to Drupal and WordPress systems to improve CMS functionality and workflows.

Senior Full-Stack Engineer at Aljazeera Tech

March 1, 2016 - January 1, 2018

Researched and authored technology content (e.g., Face ID, IPv6, OLED) and developed the company’s portal using PHP and Drupal.

Freelancer (Fullstack developer)

January 1, 2008 - Present

Designed and developed websites using PHP and WordPress, including custom plugin development for functionality and performance. Delivered client projects by translating requirements into responsive, scalable web solutions. Built personal side projects to explore new technologies and strengthen full-stack skills.