Philipe Galdino
@philipegaldino
Full-Stack Software Engineer focused on backend systems, APIs, and cloud-native services.
What I'm looking for
I am a Full-Stack Software Engineer with a backend focus, experienced in building scalable APIs, microservices, and cloud-native systems using Node.js, TypeScript, NestJS, Go and Python. I have successfully led refactors, designed backend architecture on AWS (including Lambda), integrated blockchain features (Ethereum, NFTs), and mentored teams as a technical lead.
I work across the stack—modeling databases, implementing REST and GraphQL services, and collaborating closely with frontend teams using React, Vue and Angular—to deliver testable, high-performance production systems guided by DDD, TDD and clean-architecture principles.
Experience
Work history, roles, and key accomplishments
Backend Engineer II
Liqi Digital Assets
Jul 2022 - Present (3 years 7 months)
Developed scalable backend systems for digital asset and blockchain products using Node.js, TypeScript, and Go; built AWS-based services including Lambda and implemented secure Ethereum/NFT integrations for production workloads.
Lead Backend Engineer
DIYnamo
Oct 2021 - Present (4 years 4 months)
Led design and development of scalable Node.js APIs, mentored engineers, coordinated backend delivery, and implemented partial OpenSea integrations with exposure to Solidity and smart contracts.
Backend Engineer II
GlobRes
Oct 2022 - Jun 2023 (8 months)
Core contributor to a marketing platform; refactored a legacy PHP API to Node.js improving performance and maintainability and collaborated with frontend teams to ensure seamless API consumption.
Backend Engineer II
Plin Condomínios
Jun 2022 - Dec 2022 (6 months)
Developed multiple microservices with DDD and TDD, built REST APIs in Node.js/TypeScript using Prisma and TypeORM, integrated bank APIs and PostgreSQL, and deployed services on AWS and Kubernetes.
Backend Engineer I
BrainDAO
Mar 2022 - Jul 2022 (4 months)
Built NestJS/TypeScript APIs and GraphQL services for a blockchain-focused platform, integrated PostgreSQL databases and implemented Jest-based testing to deliver reliable backend features.
Software Engineer I
Sqed
Apr 2021 - Mar 2022 (11 months)
Worked full-stack with Node.js and React.js, developing APIs via Parse Cloud Code for web and mobile consumers and contributing to UI components and frontend logic.
Software Developer
4KST
Jul 2021 - Oct 2021 (3 months)
Built projects using React.js and Node.js, designed application architecture and implemented AWS Lambda functions and Node.js scripts for scalable workloads.
Software Engineer
CredFácil Tecnologia
Mar 2018 - Jan 2020 (1 year 10 months)
Worked as a junior developer on fintech systems for credit simulation and risk analysis, building Node.js REST endpoints, integrating credit score services, and maintaining production systems with JWT authentication.
Education
Degrees, certifications, and relevant coursework
State University of Southwestern Bahia (UESB)
Bachelor's Degree, Information Systems / Information Technology
2019 - 2023
Activities and societies: Participant in CPDS (Software Research and Development Center); Intern Volunteer at the Software Factory contributing to full‑stack projects.
Completed a Bachelor's degree in Information Systems/Information Technology with active participation in the Software Research and Development Center and internship volunteer work at the Software Factory.
Tech stack
Software and tools used professionally
Availability
Location
Salary expectations
Job categories
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