Loading...
Loading...
Himalayas
About usHimalayas PlusCommunityTech stackEmployee benefitsTerms and conditionsPrivacy policyContact usFor job seekers
Create your profileBrowse remote jobsDiscover remote companiesJob description keyword finderRemote work adviceCareer guidesJob application trackerAI resume builderResume examples and templatesAI cover letter generatorCover letter examplesAI headshot generatorAI interview prepInterview questions and answersAI interview answer generatorAI career coachFree resume builderResume summary generatorResume bullet points generatorResume skills section generator© 2025 Himalayas. All rights reserved. Built with Untitled UI. Logos provided by Logo.dev. Voice powered by Elevenlabs Grants
Join the remote work revolution
Join over 100,000 job seekers who get tailored alerts and access to top recruiters.
JL@jooleonello
Full stack developer with over 5 years of experience.
BrazilI'm João Leonello, a passionate Full Stack Developer with over five years of experience specializing in distributed systems and scalable products. My journey has led me to design and implement high-performance systems using Java and Go, where I have explored Golang through personal projects, including a custom URL video encoder that optimizes parallel processing with Goroutines. I thrive in collaborative environments and am highly motivated to deepen my skills in Go while contributing innovative solutions.
In my current role at Foursys, I developed a client-facing mobile banking module for the Bradesco app using Angular within a micro front-end architecture. This project enhanced user experience and increased customer engagement significantly. I also designed a Backend-for-Frontend (BFF) service and multiple REST APIs using Node.js/Typescript, ensuring scalability and improved system integration. My hands-on experience with CI/CD pipelines and DevOps practices has allowed me to streamline release cycles, while mentoring junior developers has been a rewarding aspect of my career.
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
Work history, roles, and key accomplishments
Foursys
Feb 2022 - Present (3 years 9 months)
Developed a client-facing mobile banking module for the Bradesco app using Angular within a micro front-end architecture. Designed and implemented a Backend-for-Frontend service and multiple REST APIs using Node.js/Typescript, ensuring scalability and improved system integration.
Maptriz
Sep 2021 - Feb 2022 (5 months)
Transitioned from Node.js to Java Spring, integrating message queues (RabbitMQ) to handle high data throughput. Enhanced backend architectures to support municipal real estate management systems.
WDNA
Oct 2020 - Sep 2021 (11 months)
Developed and deployed an e-commerce platform utilizing AWS S3 for storage and Redis for advanced caching strategies. Collaborated on API integrations with payment systems, improving customer checkout experience.
Menon
Jan 2020 - Oct 2020 (9 months)
Contributed to the end-to-end development of a foodtech app, including API design and front-end features. Delivered scalable solutions in a fast-paced startup environment.
Degrees, certifications, and relevant coursework
Software Engineering
2020 -
Course, Software Development
2018 - 2020
Software and tools used professionally
BrazilYou can contact João and 90k+ other talented remote workers on Himalayas.
Message João
LALuís Vitor Vilhena Alves
Software Engineer, Yazo
BZBruno Negrao Zica
Senior Software Developer, Perch Insights
Felipe Natan
Full Stack Engineer (Frontend focus), Jusbrasil
PAPatrick Anderson
Full Stack Engineer, Freelance
AZAlexandre Zatti
Full Stack Developer, Not Provided
CLCaio Vinicius De Lima
Software Engineer, Itaú Unibanco
Danie Hirata
Tech Lead (Volunteer), Lacrei Saúde
JPJose Petry
Backend Engineer, Frens
LMLucas Maximo
Desenvolvedor Full Stack, HP
ISIure Silva
Full Stack Engineer, InHire
