Leon Valdez

Senior Backend Engineer | Python, FastAPI, Linux, Docker & Web3 Developer

Talento

SabinasMiembro desde 1 de junio de 2026

PythonApi DevelopmentApiApi Development SpecialistsAi DeveloperSqlApis RestBackend DevelopmentDevopsJavascriptSysadmin LinuxCloud DeploymentCloud ComputingCloud ServicesAws Cloud EngineersGoogle Cloud PlatformAzure Cloud ComputingCybersecurity

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PythonApi DevelopmentApiApi Development SpecialistsAi Developer

Sobre mí

Software Engineer with extensive experience in Python development, backend systems, automation, Linux infrastructure, APIs, and blockchain technologies.

I have designed and developed scalable applications, automation tools, API integrations, Web3 solutions, and cloud-based services. My background includes working with FastAPI, Docker, PostgreSQL, distributed systems, Ethereum infrastructure, smart contract integrations, and performance optimization.

I enjoy solving complex technical challenges, building reliable systems, and continuously learning new technologies. I am particularly interested in backend engineering, AI-powered applications, infrastructure, blockchain, and automation projects.

I am currently seeking remote opportunities where I can contribute my technical expertise while continuing to grow as an engineer.

Experiencia

Senior Software Engineer

Developed backend services using Python, FastAPI, REST APIs, and PostgreSQL.
Built automation systems for data processing, web automation, and business workflows.
Designed and maintained Linux-based server infrastructure.
Worked with Docker containers and distributed environments.
Developed blockchain and Web3 integrations for Ethereum-compatible networks.
Implemented API integrations with third-party services and cloud platforms.
Optimized application performance, reliability, and scalability.
Built monitoring, logging, and infrastructure management solutions.
Collaborated with remote teams on software architecture and development projects.

Key Technologies

Python, FastAPI, PostgreSQL, Docker, Linux, REST APIs, Web3.py, Ethereum, Git, Redis, JavaScript, Selenium, Cloud Services.

Educación

Engineering Studies and Advanced Technical Training

Engineering background with multidisciplinary technical education.
Continuous professional development in software engineering, backend development, cloud infrastructure, cybersecurity, blockchain technologies, and artificial intelligence.