Hire the best Scala Developers in Brazil
Check out Scala Developers in Brazil with the skills you need for your next job.
- $70 hourly
- 5.0/5
- (12 jobs)
Software Engineer focused on architecting and implementing scalable systems. Experience in pipelines and integrations for big data. I prioritize long-term maintainability, reliability, and cost-efficiency. I've worked with most major cloud providers (AWS and GCP), data stores (relational & non-relational), and programming languages. Over the past years, I have built dozens of data solutions, including scalable ETL/ELT pipelines, machine learning pipelines, data warehouse design, and products that educate data users, to name a few. - 7+ years of Software Engineering expertise - Specialize in architecting and implementing scalable systems - Proficient in designing pipelines and integrations for big data - Prioritize long-term maintainability, reliability, and cost-efficiency - Extensive experience with major cloud providers (AWS and GCP) - Skilled in working with relational and non-relational data stores - Proficient in Python, Java, and Node.js - Experienced with frameworks/platforms: Django, PyTorch, Tensorflow, Airflow, Airbyte - Expertise in data-driven product design and data analysis using SQL & NoSQL stores - Advanced SQL skills including database and query optimization (MySQL, Postgres, BigQuery, DBT) - Strong background in building and evaluating machine learning models - Design and implementation of cloud infrastructure - Accomplished in running data analysis and data governance initiatives - Coordinated and mentored junior data engineers - Effective communication with stakeholders to understand needs and translate them into actionable tasks If you need a reliable software engineer skilled in scalability and efficiency, I can deliver high-quality solutions tailored to your specific requirements.Scala
KubernetesGoogle DataflowTerraformDockerBigQueryAmazon Web ServicesData AnalyticsApache AirflowArtificial IntelligenceSQLDeep LearningVertex AIMLflowPython - $55 hourly
- 5.0/5
- (43 jobs)
I focus on data engineering, software engineering, ETL/ELT, SQL reporting, high-volume data flows, and development of robust APIs using Java and Scala. I prioritize three key elements: reliability, efficiency, and simplicity. I hold a Bachelor's degree in Information Systems from Pontifícia Universidade Católica do Rio Grande do Sul as well as graduate degrees in Software Engineering from Infnet/FGV and Data Science (Big Data) from IGTI. In addition to my academic qualifications I have acquired a set of certifications: - Databricks Certified Data Engineer Professional - AWS Certified Solutions Architect – Associate - Databricks Certified Associate Developer for Apache Spark 3.0 - AWS Certified Cloud Practitioner - Databricks Certified Data Engineer Associate - Academy Accreditation - Databricks Lakehouse Fundamentals - Microsoft Certified: Azure Data Engineer Associate - Microsoft Certified: DP-200 Implementing an Azure Data Solution - Microsoft Certified: DP-201 Designing an Azure Data Solution - Microsoft Certified: Azure Data Fundamentals - Microsoft Certified: Azure Fundamentals - Cloudera CCA Spark and Hadoop Developer - Oracle Certified Professional, Java SE 6 Programmer My professional journey has been marked by a deep involvement in the world of Big Data solutions. I've fine-tuned my skills with Apache Spark, Apache Flink, Hadoop, and a range of associated technologies such as HBase, Cassandra, MongoDB, Ignite, MapReduce, Apache Pig, Apache Crunch and RHadoop. Initially, I worked extensively with on-premise environments but over the past five years my focus has shifted predominantly to cloud based platforms. I've dedicated over two years to mastering Azure and I’m currently immersed in AWS. I have a great experience with Linux environments as well as strong knowledge in programming languages like Scala (8+ years) and Java (15+ years). In my earlier career phases, I had experience working with Java web applications and Java EE applications, primarily leveraging the WebLogic application server and databases like SQL Server, MySQL, and Oracle.Scala
Apache SolrApache KafkaApache SparkBash ProgrammingElasticsearchJavaProgress ChefApache FlinkApache HBaseApache HadoopMapReduceMongoDBDocker - $65 hourly
- 5.0/5
- (6 jobs)
With over 15 years of experience as an IT professional, I bring a wealth of expertise as a Data Architect and Engineer. My solid Cloud Infrastructure and Database Administration skills enable me to deliver exceptional results. I thrive in leadership roles, excel when working independently, and actively contribute as a team player. My analytical, design, and problem-solving abilities set me apart, and I am committed to upholding the highest quality standards. My strong communication skills and belief in the transformative power of Scrum and Agile methodologies drive my effectiveness in project execution and team collaboration.Scala
Cloud ComputingApache KafkaPostgreSQLData LakeDockerELK StackAmazon EC2 SpotOracle DatabaseTerraformAWS GlueMicrosoft SQL ServerAmazon AthenaPySparkApache SupersetApache SparkApache Airflow - $35 hourly
- 5.0/5
- (15 jobs)
I am a physicist, with experience in Data Science and Mathematical analysis. I am able to develop the backend of data-driven web apps in Python and data visualization prototypes in JavaScript. Additionally, I am also experienced in the development of scripts for data transformation and web crawling. For the analytical work, I use mainly the Pandas, SciPy and PyTorch packages. The work can be delivered as a jupyter notebook report, a Flask API, a plain script, data files or any other form that you prefer. My experience relies mainly in the development of network models for natural language processing based on statistics and optimization.Scala
JuliaData ExtractionData ModelingData MiningMathematicsPhysicsFlaskpandasData ScienceD3.jsPyTorchSciPyPythonPython Scikit-Learn - $55 hourly
- 5.0/5
- (16 jobs)
I’m a passionate software engineer that love to learn new stuff to build better software for improving people's lives. Interested in Java and Scala, Actor Systems and Akka, Domain Driven Design, Reactive Systems and much more. I have 7 years of experience in software development, software deployment, system design & architecture working in different projects, from simple projects to register and show data to big ones for TAM Viagens and Brazilian biggest Payment Service Company, PagSeguro.Scala
RESTful ArchitectureDockerSpring FrameworkJava - $60 hourly
- 5.0/5
- (62 jobs)
I'm a software engineer who works mostly with backend and scientific software development, including AI. I specialize in tackling complex, exotic projects that require creative solutions. - Bioinformatics tools and pipelines - Web service development - Database management - Genetic Algorithms - API Design and Implementation - Natural Language Processing - Stock and Crypto Trading Algorithms - Data Analysis and Visualization - C/C++/Rust scientific software development - Data Scraping / Crawling My languages of choice are Python/R/Haskell/Rust.Scala
Software DesignAlgorithm DevelopmentAgile Software DevelopmentRustBioinformaticsHaskellGenetic AlgorithmSoftware DebuggingFunctional ProgrammingDeep LearningRPythonC++Machine Learning - $30 hourly
- 5.0/5
- (13 jobs)
A Msc. in Electrical Engineering with 12 years of experience in software development for academic and commercial purposes. Team player with a can-do attitude tied with strong autodidact abilities. Great academic research and teaching experience. Academic projects delivered: -C# application for solving Inverse and optimization problems related to three articles related to the thesis: "Nova Proposta de Modelagem da Eletropermeabilização de Células Biológicas", "Análise Numérica de Espectros de Impedância de Suspensões de Células Biológicas" and "Numerical analysis of impedance spectra of yeast suspensions". -C# application for translating discrete event systems automata modelling into PLC code. -Web application using ASP .Net as graphical visualization of discrete convolution. -C# application for constructing panorama images of fiber optics sensors profiles related to the paper: "Characterization of arbitrary fiber taper profiles with optical microscopy and image processing algorithms" -C# application for tomography image reconstruction as co-author for the publication "Analysis and Imaging in Magnetic Induction Tomography using the Impedance Method". Personal project: Reverse engineered TCP communication protocols of a multiplayer card game (Faeria) and built an application for tracking the deck state.Scala
MongoDBMySQLArduino Firmware.NET FrameworkMATLABCPythonJavaJavaScriptC++C#Desktop Application - $38 hourly
- 0.0/5
- (0 jobs)
I’m a developer with experience in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help! I’m experienced in HTML and CSS3, PHP, jQuery, WordPress, and SEO I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!Scala
Functional ProgrammingFlutterFront-End DevelopmentMobile App DevelopmentReactAPI DevelopmentApache KafkaKotlinTypeScriptApache SparkGolangSpring BootKubernetesPlay Framework - $45 hourly
- 0.0/5
- (0 jobs)
I'm a data engineer with about 2 years of experience working in the AWS cloud and developing data integrations from different sources to a manageable data lake. A few technologies I've been using are: Apache Spark, Apache Airflow, Databricks, etc.Scala
Google Cloud PlatformData ManagementAmazon Web ServicesPythonApache SparkDatabricks Platform - $35 hourly
- 0.0/5
- (0 jobs)
Back-end software engineer, specialized in Java. Bachelor's in Computer Science, with experience with mentoring and researching. Two years of experience developing and enhancing scalable and performative applications. Passionate about Back-End development, open source, as well as Developer Experience and Developer Productivity. Technical Habilities: * Java; * Scala | Apache Spark; * Kotlin | Ktorm; * C#; * Python; * Go | Golang | GORM; * Bash | Scripting; * Algorithms and Data Structures | Object Oriented Programming; * Javascript | Express | React | Node.js; * Git | Github; * Microsoft Azure; * Databricks; * Docker; * MySQL; * PostgreSQL; * gRPC; * REST APIs; Tools: * Github; * Visual Studio Code; * Intellij; * Linux; Personal Qualities: * Fast learner; * Time management; * Strong Problem Solving; * Good communication; * Good team player; * Mentoring | Teaching;Scala
ReactLinuxMicrosoft AzureJavaScriptSpring BootC#SQLGitDockerKotlinApache SparkGolangPythonJava - $40 hourly
- 0.0/5
- (0 jobs)
I'm an Analytics Engineer with experience in data modelling, SQL optimization, data governance, Scala programming and Apache Spark.Scala
Data VisualizationData AnalyticsPythonApache SparkSQLSQL ProgrammingDashboard - $50 hourly
- 0.0/5
- (0 jobs)
I have a ample expertise in Machine Learning and Data Science with years of experience in top Brazilian companies. Also have a ample knowledge in pure Mathematics which helps in the understanding of deep knowledge in Machine Learning and Neural Networks.Scala
Databricks MLflowGoogle Cloud PlatformElasticsearchMongoDBRedisApache KafkaJavaRustPython Scikit-LearnPythonData AnalysisETLMachine Learning ModelMachine Learning - $40 hourly
- 3.2/5
- (1 job)
I am an analytic engineer, I work with scala, spark, python, sql. I have a lit of experience in ETL. I am good with dashboards by using Power BI, looker and tableau. I used to be a DBA (Database Administrator) as well, I used to work with Oracle, Microsoft Sql Server, and Sybase. I have many skills in microsoft office (word, excel, access), sharepoint, jquery, html, css, java, java script. I am very good with license, billing and budget as well.Scala
Microsoft Excel PowerPivotOracle Database AdministrationMicrosoft SharePoint AdministrationOracle Data GuardOracle UpgradeOracle PLSQLMicrosoft Azure SQL DatabaseMicrosoft ExcelTableauLookerMySQLOracleMicrosoft Power BISnowflakeSQL Server Integration ServicesMicrosoft SQL ServerSQLPythonApache Spark - $12 hourly
- 5.0/5
- (3 jobs)
Software Developer holding a bachelor's degree in Computer Science along with graduate studies in Big Data and Data Science. With over 12 years of extensive experience in software development, I've specialized in processing large volumes of data for the last 8 years, utilizing technologies such as Hadoop, Spark, and Scala.Scala
Progress ChefPythonSnowflakeDatabricks PlatformDevOpsBig DataApache HadoopApache SparkJavaSQL - $27 hourly
- 5.0/5
- (4 jobs)
Software Developer with 10 years experience. Worked in several areas such as web development, payment systems, industrial automation and mobile development. Played several roles on software development process (design, programming and planning). Lately working as backend and big data developer for e- commerce applications. Strong background on both R&D projects and real life projects and products. Highly motivated professional with experience working with multicultural and distributed teams around the world, familiar to work under every kind of circumstances and always commited to deliver the best results.Scala
PostgreSQL ProgrammingAmazon S3MySQL ProgrammingAWS LambdaNode.jsPHPApache SparkGolang - $12 hourly
- 0.0/5
- (0 jobs)
Hi, I’m Gabriel and I love creating new stuff and solving problems. It can use financial, language or developing skills.Scala
Finance & AccountingAmazon S3TranslationFinanceExcel FormulaMicrosoft ExcelWritingData ScienceRJavaScriptSQL ProgrammingProject PlanningPHPSQL - $30 hourly
- 0.0/5
- (0 jobs)
I'm a business analyst with experience in launching financial products, valuation, datasets and experimenting - I'm experienced with Scala, Databricks, ELT, SQL and python - Have designed, implemented and analyzed tons of experiments regarding: growth, retention, credit and insuranceScala
GitData CleaningCustomer RetentionDatabaseData VisualizationTestingMicrosoft ExcelTest Results & AnalysisA/B TestingVisualizationETLSQLETL PipelinePython - $25 hourly
- 0.0/5
- (0 jobs)
As a passionate Data Engineer with over 5+ years of experience, I specialize in delivering high-end data solutions that maximize business value and enhance decision-making processes. I have a proven track record of reducing data processing time, increasing productivity, optimizing performance, and driving results for leading companies like PepsiCo and Santander Brazil. Currently, I leverage my expertise at Tiger Analytics to provide advanced data engineering solutions using Azure, PySpark, Scala, and Databricks. I thrive in agile environments, continuously improving my skills and achieving measurable outcomes. I prioritize data-driven insights and am committed to fostering the development and success of the eSports industry through my role as CEO & Cofounder of Spectate.Scala
Microsoft AzureNoSQL DatabaseSQLDatabricks PlatformApache AirflowApache SparkPySparkPythonData CollectionData CleaningData ExtractionData AnalyticsData Engineering - $25 hourly
- 0.0/5
- (0 jobs)
Senior Data Engineer & Technology Enthusiast (8x AWS Certified) Passionate Senior Data Engineer with extensive expertise in database management, including Oracle, PostgreSQL, and SQL Server. Proficient in SQL, Feature Engineering, and adept at harnessing Machine Learning using Python. Skilled in Big Data tools such as Snowflake, Big Query, Spark and proficient in constructing robust cloud architectures on AWS. What I Bring to the Table: Data Engineering: Proven track record in handling vast datasets, implementing data-driven solutions, and optimizing database performance. Software Development: Experienced in developing mobile applications for Android and Kotlin, along with Java web applications using Spring Framework, JPA, Hibernate, and JSF. Stack Automation: Proficient in Nodejs for stack automation, ensuring seamless and efficient workflows. Data Analysis: Skilled in data analysis using Python, enabling datadriven decision-making processes. Big Data Processing: Expertise in Hadoop for large-scale BigScala
Data EngineeringJavaMachine LearningNode.jsPythonAmazon SageMakerAmazon RedshiftAmazon API GatewayAWS CloudFormationArchitectureAWS GlueProblem SolvingDatabaseDevOps - $30 hourly
- 0.0/5
- (0 jobs)
Computer Scientist, developer with experience in Data Science and Master in Computer Science from UFSCar Sorocaba with a focus on Distributed Systems and working with research and development in Big Data and Machine Learning.Scala
Software DevelopmentData InterpretationAngularNode.jsData AnalysisRESTful APIApache HadoopWeb ApplicationJavaScriptApache SolrApache KafkaApache SparkPython Want to browse more freelancers?
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