Ingrid Vasconcelos
@ingridvasconcelos
Full-Stack Developer and Software Engineer specializing in secure, scalable web systems.
BrazilWhat I'm looking for
I am a Full-Stack Developer and Software Engineer with a foundation in Civil Engineering and a specialization in Data Science, focused on building secure, scalable applications.
I have developed complete systems across front-end, back-end, databases, and DevOps, delivering RESTful APIs, interactive interfaces, and automated CI/CD pipelines.
My work highlights include encryption and API hardening for secure projects, a 300% SQL query improvement through composite indexing, and contributions to generative AI research and prompt engineering.
I thrive in remote, multidisciplinary teams, enjoy performance optimization and security-first design, and regularly deliver end-to-end solutions and production-ready deployments.
Experience
Work history, roles, and key accomplishments
Full-Stack Freelancer
Various Clients
Jan 2015 - Present (11 years 1 month)
Delivered end-to-end web applications using MVC and microservices architectures, integrated third-party APIs and payment services, and optimized performance and UX for multiple clients.
Remote Committee Assistant
MIT iQuISE
Nov 2024 - Feb 2025 (3 months)
Assisted event organizing committee and supported hackathon participants with inquiries and logistics during the program.
Backend Developer Specialist
MixWare
Aug 2024 - Dec 2024 (4 months)
Developed RESTful APIs with Django/FastAPI and PostgreSQL, implemented AES/RSA encryption and JWT-based security, and delivered performance optimizations with automated CI/CD pipelines.
Full-Stack Developer
CollegePur
Feb 2024 - Sep 2024 (7 months)
Built full-stack features with React, Node.js and MongoDB, implemented RBAC and optimized SQL queries with composite indexes, achieving a 300% query performance improvement.
Data Analyst
SpareProvider.com
Apr 2024 - Jun 2024 (2 months)
Performed ETL pipelines with Python and Airflow, hardened APIs, and delivered interactive Power BI dashboards and predictive models using scikit-learn.
Conducted research in generative AI including tool analysis and strategy development, and produced documentation and presentations of findings.
Education
Degrees, certifications, and relevant coursework
Federal University of Pernambuco
Bachelor of Engineering, Civil Engineering
2020 -
Pursuing a Bachelor's Degree in Civil Engineering with coursework including Numerical Calculus, Linear Algebra, and Fluid Dynamics.
Senac
Technical Degree, Information Technology
2020 - 2021
Completed a Technical Degree in Information Technology covering hardware, software, data storage, operating systems, and programming fundamentals.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
Skills
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