Hire the Top 2% of
Remote Apache Solr Developers
in Brazil

Leonardo S.

Vetted Apache Solr developer in Brazil (UTC-3)

I am an experienced senior backend engineer proficient in coding, designing, and analyzing software. With expertise in multiple programming languages, web technologies, development environments, and agile project methodologies, I bring a well-rounded skill set to the table. I have a natural inclination for rapid learning and a passion for staying abreast of the latest information and emerging technologies.

Robson M.

Vetted Apache Solr developer in Brazil (UTC-3)

I am an experienced software engineer with over 10 years of expertise working with Python. I am currently in charge of managing the IT systems for the virtual library of a major Funding Agency for Research in Science and Technology of the State of São Paulo, Brazil. My day-to-day work involves utilizing a wide range of tools and technologies, including Linux, Django, Solr, MySQL, jQuery, d3js, Ansible, Elasticsearch, GitHub, Gitlab, Jenkins, Jupyter Notebook, Leaflet, Nginx, OpenStreetMap, React JS, ETL, SQL and NoSQL, DevOps, and JavaScript. Throughout my career, I have been involved in various projects for different industries, including a Fintech in the early days of the internet, a logistics startup, and world-class stock exchanges. I have also worked on international projects and have collaborated with stakeholders at all levels, including junior, senior, tech, product, and business roles. One of my greatest strengths is my ability to work well with others and form positive relationships with stakeholders across all levels of an organization. I am also a highly analytical thinker, able to approach complex problems with a strategic and creative mindset. In addition, I have a track record of making significant contributions to the organizations I have worked with. For example, I have implemented new systems and technologies that have improved efficiency and productivity, and I have provided valuable insights that have helped guide business strategy. Overall, I am a results-driven, proactive, and dedicated professional who is passionate about using technology to solve complex problems and drive business success. **Shortcuts & highlights** ========================== Shortcuts for some of my recent jobs, code, and blog posts. Python / Django - Core Developer * [https://bv.fapesp.br](https://bv.fapesp.br/) * [https://wildepod.org](https://wildepod.org/) * [https://cargobr.com](https://cargobr.com/) Dashboard HTML CSS Javascript Bootstrap D3JS MySQL Apache Solr NoSQL ReactJS ElasticSearch NoSQL AngularJS AWS GCP PostgresSQL Docker REST * [https://wildepod.org/explore/workflow-state/](https://wildepod.org/explore/workflow-state/) * [https://bv.fapesp.br/en/metapesquisa/](https://bv.fapesp.br/en/metapesquisa/) * [https://robson-koji.github.io/reactjs-d3js/](https://robson-koji.github.io/reactjs-d3js/) * [https://github.com/robson-koji/reactjs-d3js](https://github.com/robson-koji/reactjs-d3js) * [https://bv.fapesp.br/en/publicacoes-cientificas/](https://bv.fapesp.br/en/publicacoes-cientificas/) * [https://github.com/robson-koji/custom-search-ui](https://github.com/robson-koji/custom-search-ui) * [https://gist.github.com/robson-koji/d67fe4974387db03bd613c8b3ef4ef76](https://gist.github.com/robson-koji/d67fe4974387db03bd613c8b3ef4ef76) * [https://gist.github.com/robson-koji/faf6e00458b4e58a6cfafabd5737e978](https://gist.github.com/robson-koji/faf6e00458b4e58a6cfafabd5737e978) Machine Learning Data Science Python Dedupe Scikit Learn Jupyter Notebook BigQuery Pandas Numpy Matplotlib SQL PL/pgSQL ETL * [https://github.com/robson-koji/citations-dedupe](https://github.com/robson-koji/citations-dedupe) * [https://github.com/robson-koji/jupyter-notebooks/blob/main/linear\_regression.ipynb](https://github.com/robson-koji/jupyter-notebooks/blob/main/linear_regression.ipynb) * [https://github.com/robson-koji/jupyter-notebooks/blob/main/moving\_linear\_regression.ipynb](https://github.com/robson-koji/jupyter-notebooks/blob/main/moving_linear_regression.ipynb) * [https://www.kaggle.com/code/robsonkoji/bitcoin-transactions-type-nb](https://www.kaggle.com/code/robsonkoji/bitcoin-transactions-type-nb) * [https://gist.github.com/robson-koji/abb5b79277a896763147a6909f78ce6f](https://gist.github.com/robson-koji/abb5b79277a896763147a6909f78ce6f)

Frank J.

Vetted Apache Solr developer in Brazil (UTC-3)

I started programming at the age of nine. Now, almost four decades later, I've worked in banking, telecommunications, healthcare, flower auction and many more. I am bringing soft and hard skills. I'm a polyglot, learned around 30 technical languages for markup, scripting and programming. The love for tech makes me a perfectionist, but I also read the room, and navigate between the best and the possible. I have done many programming jobs, with or without automated testing. I have also had people-jobs, lead functional desiger, coached a Team to improve their Agility and quality, acted as mediater in a dispute between very technical actors to further an architectural decision, helped a scrum-team in the adoption of new serverless technology.

Piter V.

Vetted Apache Solr developer in Brazil (UTC-3)

With **15+ years of experience** in IT, a **graduate in Software Engineering**, and a **master's degree in Computer Science**, I'm a **dedicated and autonomous professional** with the ability to seek solutions by myself and a capability to act on tasks ranging from the setup of a VPS up to the implementation of a wireframe using HTML and CSS. In the past, I've worked as a sysadmin and as a NOC operator, roles that gave me a good understanding of infrastructure, support, and IT security. For the last **eight years**, I've been working **as a full-stack web developer**, using Docker and Git and coding in PHP, Python, and Javascript. On an academic level, I also have experience working with **data science and machine learning**, having produced a text classifier based on machine learning that is currently in use at my city's health department. My complete curriculum can be seen at http://lattes.cnpq.br/5223698522859912

Renato M.

Vetted Apache Solr developer in Brazil (UTC-3)

My first steps in programming were when I was 10 years old, create a simple games in BASIC language, (1989). 
With the popularization of the internet in Brazil I started to learning HTML, Javascript, PHP, Flash and making websites for sale.
Initially my studies were based on books and internet, and later did several courses such as Java, Flash Media Server, php, Google Apps. After I graduated at software architect at Uninove University and postgraduate game develop at Unip University.
I worked for many agencies, both advertising as IT Companys Games and augmented reality, Engineering, and I had the opportunity to create both mobile applications and enterprise projects.

Here are some of the projects I’m proud to have participated in:
 https://docs.google.com/presentation/d/1geW7M1Bt4V9XVouyAfrBIsIkOmbJ0qswLAxb_mzgThs

 Thanks you for your attention
Have a great day 

Renato Miawaki

Diego U.

Apache Solr developer in Brazil (UTC-3)

Experienced in innovation development to improve a company or institution's performance, aligned to its core objective. An IT professional with broad experience in all aspects of management, development and evaluation of information systems. Specialties: Python, PHP, JavaScript, Django web framework, Sphinx full-text search engine, Model View Controller (MVC), Search Engine Optimization (SEO), Object-Oriented Programming (OOP), Apache Solr, XML, HTML, Usability, SQL, MySQL, ISIS Database, CISIS , Open Journal Systems (OJS), DSpace (Institutional Repository), Web Servers (Apache HTTP, Nginx), Amazon Web Services (AWS), Tableau, Data Warehouse, BI

Fábio M.

Apache Solr developer in Brazil (UTC-3)

With over 20 years of experience in software and systems architecture, I am an organized, collaborative, and highly qualified iOS App Developer at Unidas, a leading car rental company in Brazil. My mission is to create engaging and user-friendly mobile apps for iPhone and iPad, integrating them with RESTful services and frameworks. In my current role, I participate in new feature design brainstorming sessions, helping to define application updates and plan roadmaps. I work with the team to ensure quality and identify problems, validate codes, and use tools such as CocoaPods, Alamofire, Firebase, GitHub, and Figma. I have expertise in Swift 5, Autolayout, and MVP Architecture. Previously, I was a Senior Java Developer at Via and Ford Brasil, working with technologies such as Spring Boot, Mongo DB, Solr, Struts, PrimeFaces, EJB3, and Toplink. I also have certifications in Spine PRO, Cambly, and Expressões Regulares.

Matheus F.

Apache Solr developer in Brazil (UTC-3)

With over 10 years of experience in software development, I stand out as a professional passionate about creating innovative and impactful solutions. I hold a degree in Information Systems from the State University of Bahia and have two postgraduate degrees, one in Web Engineering from Senac and the other in Systems Architecture from Anhanguera University.

Jourdan R.

Apache Solr developer in Brazil (UTC-3)

Software engineer with over 6+ years of successful experience in React (JS/TS) and Django (Python). Recognized consistently for excellence and contributions to success in frontend and backend development.

hugo A.

Vetted Apache Solr developer in Brazil (UTC-3)

**Deep Learning Architect (L5) | AWS Generative AI Innovation Center** _São Paulo, Brazil_ With 5+ years experience in AI/ML, I am currently a Deep Learning Architect at AWS Generative AI Innovation Center, blending my expertise in Generative AI science with advanced architectural design to deliver robust, scalable solutions. In my role, which merges the responsibilities of a Data Scientist and a Solutions Architect, I lead customer engagements from proof-of-concept to production-grade systems, ensuring they are secure, fault-tolerant, and optimized for enterprise performance. As a tech lead, I maintain a hands-on approach—contributing to model development, optimization, and deployment—while collaborating with diverse teams to design solutions that drive innovation and disrupt industries. I am seeking long-term opportunities where I can leverage my dual expertise to develop cutting-edge Generative AI solutions and help companies revolutionize their business verticals through transformative technology. ### **Technical Skills** **Artificial Intelligence & Machine Learning** * Expertise in Large Language Models (LLMs), Natural Language Processing (NLP), Computer Vision, Neural Networks, Transformers * Hands-on experience with frameworks: PyTorch, TensorFlow, Scikit-learn **Cloud Computing & DevOps** * 4 AWS Certified (Soultions Architect, Cloud Developer, Machine Learning Specialty, Data Analytics Specialty), Docker, Kubernetes, CircleCI, Elastic Beanstalk, Apache Airflow **Programming & Software Development** * Proficient in Python, R, and SQL * Experienced in building and consuming RESTful APIs and GraphQL **Data Engineering & Big Data** * Skilled in Apache Spark, NoSQL databases (MongoDB, DynamoDB, Elasticsearch) * Experienced in building data pipelines, ETL processes, and optimizing data workflows **Data Analytics & Visualization** * Proficient in Power BI * Proficient Plotly, Bokeh, Matplotlib and Seaborn * Advanced statistical modeling using using R and statsmodels **Soft Skills** * Strong problem-solving ability, Agile/Scrum methodology, proven team leadership, and commitment to continuous learning **Languages** * Portuguese (Native), English (Fluent), French (Fluent), Spanish (Advanced), German (Advanced)