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Maike Martins

@maikemartins

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Senior full-stack software engineer building scalable Python, React, and AWS applications.

Brazil

Message

What I'm looking for

Looking to build secure, high-performance e-commerce and AI-enabled products, leading from concept to deployment—clean code, CI/CD automation, and Agile collaboration using Python, React/Angular, and AWS microservices.

I’m a Senior Full-Stack Developer with 8+ years of experience designing and delivering scalable web and AI-enabled applications. I transform complex requirements into efficient, maintainable architectures, and I enjoy leading technical initiatives from concept to deployment.

At BCG, I led the development and optimization of core e-commerce functionality within the Shopify platform—improving user experience, scalability, and performance. I integrated secure payment systems (Stripe, PayPal, Amazon Pay), built order management with Django and MySQL using Redis for session management, and enhanced product search with GraphQL and Elasticsearch.

I also built AI-based features, including recommendation capabilities via custom GraphQL APIs, machine learning-driven suggestions, and AI automation using LangChain and OpenAI APIs. I’m passionate about clean code, CI/CD automation, and proactive quality with Jest, Cypress, and AWS CloudWatch in Agile environments.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Boston Consulting Engineer (BCG)

Sep 2023 - Present (2 years 7 months)

Led development and optimization of core e-commerce functionalities on Shopify, improving user experience, scalability, and system performance. Built and integrated frontend cart/order experiences, secure payment APIs, GraphQL/Elasticsearch-driven search, personalized recommendations, and microservices deployed on AWS with automated CI/CD and monitoring.

Python Django React TypeScript GraphQL Elasticsearch AWS Docker Kubernetes GitHub Actions

Full Stack Engineer

True Prodigy Tech Solutions

Jul 2021 - Aug 2023 (2 years 1 month)

Developed and maintained full-stack web applications using Angular/React on the frontend and FastAPI/Node.js on the backend, delivering clean architectures and high performance. Implemented REST APIs and microservices, integrated AI features with LangChain and OpenAI, and deployed containerized services on AWS with CI/CD improvements.

NodeJS Angular React TypeScript fastAPI Node.Js REST APIs AWS Docker CI CD Lang Chain

Full Stack Developer

Zup Innovation

Feb 2018 - Jun 2021 (3 years 4 months)

Built responsive web interfaces and delivered full-stack features using HTML/CSS/JavaScript with PHP and the MERN stack, improving usability across devices. Collaborated with cross-functional teams to troubleshoot frontend and backend issues, maintaining code quality and system reliability.

NodeJS HTML5 CSS3 JavaScript React MongoDB PHP Bootstrap

Education

Degrees, certifications, and relevant coursework

Nanyang Technology University

Bachelor of Science in Computer Science, Computer Science

2013 - 2017

Grade: 3.6

Activities and societies: At NTU, I plan to actively participate in AI-focused hackathons, join technical clubs, and gain hands-on experience through research and internships, while also engaging in campus organizations to develop leadership and collaboration skills.

Bachelor of Science in Computer Science from Nanyang Technology University, completed between 2013 and 2017.