João Ferreira
Software Engineer
Software Engineer with 3+ years of experience building scalable web apps and cloud infrastructure using Python, JavaScript, and AWS. Skilled in automation and system optimization, with a track record of improving deployment and performance. Collaborative and solution-focused, seeking remote or sponsorship-based roles in global tech teams.
Work Experience
Programming Analyst
2024 - 2025
IBM
Provisioned AWS infrastructure using Terraform and Python, reducing deployment time by 30% and increasing system reliability.
Collaborated with DevOps and backend teams to automate infrastructure as code pipelines, improving overall delivery efficiency.
Full Stack Developer
2022 - 2024
EF/DESIGN
Developed responsive apps with Django, Next.js, and PostgreSQL, improving page speed by 50%.
Designed scalable AWS architectures, cutting costs by 20%.
Integrated REST APIs with frontend components to enhance UX.
Technical Skills
Languages: Python, JavaScript & TypeScript, SQL
Frameworks: React & Next.js, Django, TailwindCSS
DevOps & Cloud: AWS, Docker, Terraform
Tools: Git & GitHub, Node.js
Other: REST APIs, CI/CD, Microservices, Agile/Scrum, Problem Solving, System design