Hire top remote
senior software developers
in Brazil

Sachin M.

Freelance Software developer in Brazil

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Sachin Mour, a leading figure in the software engineering world, brings a wealth of knowledge and experience to his role as a mentor. With a successful career spanning over a decade, Sachin has made significant contributions across various sectors, including tech giants like Verizon Media/RYOT, financial institutions like Danske Bank, and impactful work in nonprofit initiatives through NYC Outward Bound Schools. As a **Lead Software Engineer**, Sachin has demonstrated a profound ability to innovate at the intersection of technology and creativity. He's driven by the pursuit of elegant solutions to complex problems, consistently transforming ideas into impactful software that exceeds expectations. His work encompasses developing a web-based 3D/modeling tool, creating backend architecture from scratch, and improving machine learning algorithms to reduce manual work. Sachin's technical repertoire is extensive, with proficiencies in JavaScript, Typescript, React, Node.js, AWS, D3.js and many more. Sachin's achievements are not just confined to his professional work. He has been ranked in the top 0.1% out of over 500,000 users on Interviewbit and is part of the Toptal network, which hires only the top 3% of freelance talent. These accolades are a testament to his exceptional skill set and dedication to his craft. As a mentor, Sachin is passionate about fostering a culture of continuous learning and excellence. He thrives on sharing his knowledge, supporting the growth of fellow developers, and contributing to the broader tech community. Sachin's ability to explain complex concepts in simple terms, combined with his can-do attitude and leadership skills, makes him an invaluable asset to any learning environment. Whether through his professional achievements, contributions to open-source projects, or dedication to mentoring the next generation of software engineers, Sachin Mour embodies the qualities of a true leader in technology.

SoftwareJavaScript • 12 yrsNode.js • 10 yrsAWS • 7 yrsPython • 12 yrsHTML/CSS • 12 yrsArchitectural Design • 10 yrsReact Native • 8 yrsReact • 8 yrsTypeScript • 7 yrsServerless • 7 yrsDevOps • 7 yrsD3.js • 6 yrsDockerWebpackKubernetesAWS LambdaHerokuReduxOCamlRabbitMQ

+14

Felippe M.

Freelance Software developer in Brazil

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I'm an Engineer, with a background in Artificial Intelligence, and I've always sought to use technology to solve problems. In my Master's, my study focused on Artificial Neural Networks, and I've published scientific articles and produced a dissertation on the subject. In the last four years, I've dedicated myself to studying Data Science (Python, ML, SQL, Spark). I'm responsible and a team worker. During my career, I've taken on several managerial roles, having even led remote teams. I know how to work with other people and try to treat everyone with respect and courtesy. I'm always open to hearing suggestions, criticisms, and other perspectives. I have just finished the Data Science Bootcamp with the french school Le Wagon. It was an amazing experience and I was able to further consolidate my skills in Data Science: statistics and probability, SQL, Python (Pandas, Numpy, Sklearn, PyTorch, Tensorflow/Keras), NLP, MLOPs basics (Google Cloud). I am searching for new challenges and experiences, and I believe I can make valuable contributions.

SoftwareData Science • 4 yrsMachine learning • 4 yrsPython • 4 yrsData analysis • 4 yrsAI • 4 yrsTensorFlow • 2 yrsSQLApache SparkExcelData warehouse

+4

Gustavo G.

Freelance Software developer in Brazil

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I am a seasoned software engineer based in Brazil with over 15 years of experience in the creation of software and digital products. These are the top 5 accomplishments in my career that I am most proud of: \- 10+ years of Android Development experience: Over the past decade, I have been a witness to the many transformations and advancements of the Android platform. From the initial architecture-less activities to the introduction of Compose-MVx-Clean, I have seen and experienced it all. Despite these changes, one thing remains constant: the need for continuous learning and growth in this field. \- 4 years of managing software engineers: While personal accomplishments are satisfying, it is even more gratifying to play a role in helping others achieve their goals. As the engineering manager of over 30 developers, I am humbled by the feedback I receive indicating a positive impact on their careers and lives. \- Active involvement in product and design decisions: Improving people's lives through technology is the ultimate goal of our industry. I have been actively involved in decision-making processes to shape new and existing projects, and it is fulfilling to see my ideas come to life and make a tangible difference. \- Driving transformation in teams, organizations, and processes: Identifying and eliminating obstacles to efficiency, safety, and results is a source of great satisfaction for me. As a Scrum Master for different teams and projects, I have had the opportunity to drive change and improve processes through close collaboration with my managers and CEO. \- Contributions to various platforms: I have experience with a variety of platforms including iOS, web, backend, and cross-platform mobile development. While not every platform may be a personal area of excitement, I am reliable and dedicated, ensuring the successful completion of projects and seamless coverage during periods of need.

SoftwareAndroid • 10 yrsKotlin • 6 yrsLeadership • 3 yrsJava • 10 yrsAzureiOSManagementAgileLean Startup

+3

Fabiano Y.

Freelance Software developer in Brazil

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Hi! My name is Fabiano Yoschitaki and I'm a software engineer graduated with a bachelor's degree in Computer Science and a MBA in Software Engineering. I'm passionate about solving problems and learning new things each and every day. There's no better place than coding to achieve both things. I consider myself a very committed doer, collaborative and flexible person and love to work with people who push themselves to their best, no comfort zone. I have the most expertise in web development as a backend engineer using Java ecosystem to build microservices. Currently I'm also developing and gathering experience with Golang.

SoftwareSQL • 10 yrsAWS • 4 yrsAI Engineer • 2 yrsGPT-4 • 1 yrsJavaJenkinsApache KafkaMicroservicesGoPythonAmazon S3DockerSpring BootKubernetesCircleciRESTful APIHTML/CSSJava EEWebSphereSOAP Web ServicesJavaScriptOracle SQL

+16

Rodrigo C.

Freelance Software developer in Brazil

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I am a senior software engineer in test with extensive experience in QA automation and test development, implementing automated test pipelines from scratch using frameworks such as Selenium, Cypress, Appium in Jenkins, and GitHub Actions CI / CD pipelines. I prioritize the development of high-quality applications that meet business and user needs. I delivered solutions for companies like Google, Amazon, Riot Games, IBM, Siemens, and Motorola. My background enables me to establish positive teamwork, communication, and collaboration in all the teams I worked on in the last few years with senior management, developers, or external stakeholders. I lead Scrum teams in sharpening quality skills like problem-solving and orientation to detail. I'm comfortable in leadership positions and have done so over the years by mentoring junior team members. \--- I lived abroad and can communicate in English at a fluent-to-native level, having scored 109/120 in TOEFL iBT a few years ago. Feel free to send a message or reach me at rodrigo.costa@gmail.com.

SoftwareQA • 10 yrsTest Automation • 10 yrsJavaScript • 8 yrsSelenium • 10 yrsManual testing • 10 yrsCypress • 8 yrsMobile App Development • 6 yrsJava • 6 yrsPython • 3 yrsSalesforceGitLabDynamoDBAppiumAWS LambdaJiraScrumSOAP Web ServicesRESTful APICucumberJMeterBDDAWS DynamoDBApi testingGitLab CI/CD

+18

Diefferson S.

Freelance Software developer in Brazil

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Software engineer with an emphasis in the area of mobile development. Substantial experience developing and publishing native Android applications using Kotlin, Java, and Flutter. Likes participating in community events, forums, and public libraries."

SoftwareJava • 10 yrsGitHub • 7 yrsAndroid • 6 yrsFlutter • 4 yrsKotlinJetpackPythonUnit TestingDartFirebasePipelinesGoogle Cloud PlatformTest AutomationCI/CDRetrofitGraphQLDagger 2Coroutines

+12

Danilo M.

Software developer in Brazil

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I am a programmer with about 10 years of professional experience and for the last 4 to 5 years I have been focusing mainly on Javascript/React, Node.js and Python. Throughout my career I have coded and helped support CRM systems, process management systems, systems integrations with the most varied technologies including some more obscure ones like the RNIF protocol. I have designed and built near real time, highly available and distributed systems from the ground up. I have also coded dozens of web scrappers, spreadsheet generators, automation scripts, mobile apps in Ionic and even some Arduino with computer vision code as a freelancer. I am passionate about code architecture, refactoring and clean code and I practice TDD on a day-to-day basis. I have a good amount of experience on AWS and even have a certification. I also have plenty of experience managing infrastructure on a barebones server. I am fluent in English having resided in the USA for 2 years.

SoftwarePostgreSQL • 10 yrsNode.js • 9 yrsTypeScript • 3 yrsDevOps • 10 yrsDocker • 5 yrsGraphQL • 2 yrsRedisPython 3RustApache KafkaMongoDB AtlasFlaskAmazon EC2Amazon S3Machine LearningAWS LambdaPHPBashCouchDBIBM DB2IBM MQ

+15

Cleober F.

Freelance Software developer in Brazil

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Specialist at: • Python • Django • DynamoDb • AWS • SQL • MYSQL • Interpreting datas from json and other formats • API Development • Work with the business areas to provide solutions Working at Venmo/PayPal as a software engineer specialist in Python.(Remotely from Brazil with their US based team)

SoftwareDatabase • 10 yrsPython • 10 yrsAWS • 4 yrsMySQL • 10 yrsSQL • 10 yrsDynamoDB • 10 yrsDjango • 4 yrsC# • 3 yrsMVC • 2 yrsTerraformServerlessMongoDBExcel VBAASP.NET MVC

+8

Rodrigo C.

Freelance Software developer in Brazil

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Experienced Software Engineer with dedicated attention to quality code crafting, interested on understanding business processes and industry rules with a focus on the end user. I apply mature development principles in my work. I also enjoy being up to date about data structures and systems architecture.

SoftwareC# • 10 yrsAzure • 6 yrsAngular • 6 yrsGitTypeScriptMicrosoft SQL Server.NET CoreMuleSoft.NET Framework

+3

Cleyton P.

Freelance Software developer in Brazil

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Cleyton is a software engineer with 20+ years of experience in all aspects of the software development lifecycle, from concept to development, testing, and management. A specialist in data science and machine learning, he is Google certified and well-versed in various technologies, including Python, Jupyter Notebook, pandas, NumPy, and web scraping. Cleyton is also skilled in back-end technologies, such as Flask, RESTful API, authentication, SQLAlchemy, and PostgreSQL.

SoftwarePython • 6 yrsData Science • 4 yrsMachine Learning • 2 yrsC • 8 yrsC++ • 8 yrsPandas • 4 yrsNumPy • 4 yrsSQL • 4 yrsExcel VBA • 4 yrsJava • 4 yrsData MiningAgileVersion controlTroubleshootingSoftware DesignSoftware DevelopmentTest AutomationTestingScrum

+13