Hi, I'm Felipe Imperio Alves de Nazareth. I am a passionate and experienced full stack developer with a strong background in both frontend and backend technologies, along with a solid grasp of DevOps practices. I enjoy tackling challenging projects and delivering high-quality solutions ahead of schedule. With a keen interest in AI and innovative technologies, I continuously explore new ways to integrate intelligent features into applications. Throughout my career, I've had the opportunity to lead diverse teams and work on large-scale projects, from mental health platforms to serverless microservice architectures. I pride myself on my versatile skill set and my collaborative approach to development, which helps me contribute effectively at every stage of the software lifecycle.

Felipe Imperio Alves de Nazareth

Hi, I'm Felipe Imperio Alves de Nazareth. I am a passionate and experienced full stack developer with a strong background in both frontend and backend technologies, along with a solid grasp of DevOps practices. I enjoy tackling challenging projects and delivering high-quality solutions ahead of schedule. With a keen interest in AI and innovative technologies, I continuously explore new ways to integrate intelligent features into applications. Throughout my career, I've had the opportunity to lead diverse teams and work on large-scale projects, from mental health platforms to serverless microservice architectures. I pride myself on my versatile skill set and my collaborative approach to development, which helps me contribute effectively at every stage of the software lifecycle.

Available to hire

Hi, I’m Felipe Imperio Alves de Nazareth. I am a passionate and experienced full stack developer with a strong background in both frontend and backend technologies, along with a solid grasp of DevOps practices. I enjoy tackling challenging projects and delivering high-quality solutions ahead of schedule. With a keen interest in AI and innovative technologies, I continuously explore new ways to integrate intelligent features into applications.

Throughout my career, I’ve had the opportunity to lead diverse teams and work on large-scale projects, from mental health platforms to serverless microservice architectures. I pride myself on my versatile skill set and my collaborative approach to development, which helps me contribute effectively at every stage of the software lifecycle.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

English
Advanced
Portuguese
Fluent

Work Experience

Senior Full Stack Developer at Metalab
July 1, 2024 - January 31, 2025
Delivered the project 5 months ahead of schedule, exceeding client expectations. Implemented 50% of the item flow features for the MindLogger project, significantly contributing to core product functionality by doubling the number of functionalities. Integrated Diffie-Hellman encryption to strengthen data security and ensure end-to-end encryption. Led mobile development as the primary developer using React-Native, Kotlin, and Swift to ensure high-quality delivery across platforms. Integrated Unity into the mobile platform to expand gamified features and improve user interaction. Provided full-stack support using Node.js, Python, React-Native, Kotlin, Swift, and MongoDB, collaborating closely with developers and contributing significantly to team productivity and project success.
Senior Full Stack Developer at Metalab
July 1, 2024 - January 31, 2025
Delivered the project 5 months ahead of schedule, exceeding client expectations. Implemented 50% of the item flow features for the MindLogger project, doubling the number of functionalities. Integrated Diffie-Hellman encryption to enhance data security and comply with best practices for end-to-end encryption. Led mobile development using React-Native, Kotlin, and Swift to ensure high-quality delivery across platforms. Integrated Unity into the mobile platform, enabling gamified features and improved user interaction. Provided full-stack support across Node.js, Python, React-Native, Kotlin, Swift, and MongoDB, collaborating closely with developers and boosting team productivity and project success.
Tech Lead DevOps at CSP Tech
August 1, 2021 - July 31, 2024
Led 4 cross-functional squads overseeing development and delivery across multiple products. Managed the company’s largest client, Ipiranga, one of the biggest gas station chains in Brazil. Acted as a key liaison between Ipiranga and internal teams, translating business needs into actionable technical solutions. Supported and maintained critical APIs using Python and Node.js for the Ipiranga network, including Sales, Product, and Employee services. Developed multiple micro frontends using Reactjs and Nextjs focusing on maintainability, performance, and security. Led mobile development teams working with React-Native, Swift, and Kotlin, delivering high-performance cross-platform applications. Led backend development projects using Node.js, Express, Python, FastAPI, Flask, Django, and NestJS for major clients. Spearheaded AI implementation and proof-of-concept development driving innovation. Optimized API response times from 60s to 15s. Built serverless microservices environment using T
Tech Lead DevOps at CSP Tech
August 1, 2021 - July 31, 2024
Led four cross-functional squads overseeing development and delivery across multiple products. Managed the company’s largest client, Ipiranga, a major gas station chain in Brazil. Acted as liaison between client and internal teams translating business needs to technical solutions. Maintained critical APIs for Sales, Product, and Employee services. Developed micro frontends using Reactjs and Nextjs, with focus on maintainability, performance, and security. Led mobile development teams delivering React-Native, Swift, and Kotlin applications. Led backend projects using Node.js, Python, FastAPI, Flask, Django, and NestJS for major clients. Spearheaded AI research and proof-of-concept development. Designed high-performance data transfer structures and optimized API response times by 75%. Collaborated closely with DevOps and Architecture to ensure system reliability, scalability, and success. Built fully serverless microservices infrastructure using Terraform and Codefresh with AWS Lambda
Full Stack Developer at ITLEAN
July 1, 2019 - August 1, 2021
Developed and maintained chatbots for major clients including Hyundai and GOL Linhas Aéreas using Node.js, Typescript, and React, supporting large-scale customer interactions. Designed and implemented a multi-threaded architecture using Worker Threads to overcome infrastructure limitations and isolate chatbot processes across VM cores, ensuring high availability and preventing crashes. Supported backend development with Node.js, Typescript, Express, Docker, MongoDB, and PM2. Created a conversational strategy using IBM Watson adopted company-wide. Led generative and LLM AI research within the company.
Full Stack Developer at ITLEAN
July 1, 2019 - August 1, 2021
Developed and maintained chatbots for major clients Hyundai and GOL Linhas Aéreas using Node.js, Typescript, and React. Designed a multi-threaded Worker Threads architecture to improve throughput and isolate chatbot processes for high availability. Supported backend development with Node.js, Typescript, Express, Docker, MongoDB, and PM2. Created a conversational strategy using IBM Watson adopted company-wide. Had 100% impact across projects and directly involved in half of chatbot projects. Led generative and large language model AI research within the company.
Full Stack Developer at HVAR Consulting
July 1, 2017 - July 1, 2019
Developed a comprehensive monitoring system for Azure services enabling real-time data and log tracking for Burger King. Contributed to architecture of key projects providing technical guidance on system design, scalability, and cloud integration. Built custom microservices using AWS Lambda for better performance under heavy loads. Delivered end-to-end development support across frontend, mobile, backend, and infrastructure ensuring seamless integration and delivery.
Full Stack Developer at HVAR Consulting
July 1, 2017 - July 31, 2019
Developed a comprehensive monitoring system for Azure services enabling real-time data and log tracking for Burger King. Contributed to architecture design of three key projects, focusing on scalability, cloud integration, and system design. Built custom microservices using AWS Lambda to handle heavy workloads effectively. Provided end-to-end development support across frontend, mobile, backend, and infrastructure layers ensuring seamless integration and delivery.
Full Stack Developer at FCamara
January 1, 2016 - July 1, 2017
Managed and maintained all internal projects, ensuring platform stability, performance, and continuous improvement. Increased unit test coverage from 40% to 88%, improving code reliability and reducing production bugs. Established quality standards and architectural patterns promoting maintainability, consistency, and best practices across development teams.
Full Stack Developer at FCamara
January 1, 2016 - July 31, 2017
Managed and maintained all internal projects ensuring platform stability and performance. Increased unit test coverage from 40% to 88%, significantly improving code reliability. Established quality standards and architectural patterns promoting maintainability and best practices across development teams.

Education

Post-Secondary diploma at FIAP University (Brazil)
January 1, 2024 - December 31, 2025
Post-Secondary diploma at FIAP University (Brazil)
January 1, 2024 - December 31, 2025

Qualifications

GitLab Certified Associate
January 1, 2020 - December 31, 2020
RocketSeat Certificate
January 1, 2020 - December 31, 2020
GitLab Certified Associate
January 1, 2020 - December 31, 2020
RocketSeat Certificate
January 1, 2020 - December 31, 2020

Industry Experience

Software & Internet, Gaming, Healthcare, Retail, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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