About Jamiu
Fullstack Engineer with 4+ years of experience building scalable, high‑performance web applications. Skilled in designing clean architectures, optimizing API performance, and delivering production‑ready features across distributed systems. Experienced in Agile environments, CI/CD pipelines, and cloud deployments on AWS. Strong focus on maintainability, performance, and user‑centric engineering.
English
Native or bilingual
Spanish
Fluent
Hausa
Fluent
Can work on-site
Valencia (up to 50km), Madrid (up to 50km), Barcelona (up to 50km)
Experience
- FullStack EngineeringSE-FLJune 2021 - Today (5 years)Valencia, SpainBuilt and optimized high‑performance web applications, improving UI responsiveness and scalability. Designed robust data models and improved API performance to enhance application efficiency. Developed backend services and integrated databases, for reliable data flow. Collaborated with cross‑functional teams to deliver features iteratively in Agile sprints. Built CI/CD pipelines, Dockerized services, and configured AWS (S3, EC2) for scalable deployments.
- FullStack EngineeringFelwyNovember 2024 - May 2026 (1 year and 6 months)Madrid, SpainBuilt microservice‑based; user-friendly alarm config dashboard, cameras installer and alerts viewer apps. Implemented encryption workflow for secure user authentication and authorization management. Containerized applications using Docker and deployed on AWS for scalability. Collaborated with cross-functional teams in an Agile environment, delivering iterative features on time.
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Education
- Applied Data Science with Python SpecializationUniversity of MichiganApplied Data Science with Python Specialization
- Full-Stack Engineer Professional CertificateCodecademyFull-Stack Engineer Professional Certificate