SQL Developers for hire in Brazil
Showing 20 results
Sponsored Freelancers
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✅ Full-time freelance consultant ✅ 20+ years working experience MS Access databases, Excel spreadsheets and other VBA applications (Word, Outlook, Powerpoint etc) ✅ Hundreds of projects in reputable companies such as: Walmart, SKY, DHL, Santander, Bayer, Sanofi, Siemens. ✅ Versed in Accounting and Finance ✅ Degree in...✅ Full-time freelance consultant ✅ 20+ years working experience MS Access databases, Excel spreadsheets and other VBA applications (Word, Outlook, Powerpoint etc) ✅ Hundreds of projects in reputable companies such as: Walmart, SKY, DHL, Santander, Bayer, Sanofi, Siemens. ✅ Versed in Accounting and Finance ✅ Degree in Mathematics (emphasis on systems analysis) ✅ Registered Accountant Highly capable of developing applications for various business areas, I have developed projects in renowned companies such as: ✅ Bayer Crop Science ✅ Walmart ✅ Sky ✅ Banco Santander ✅ Ambev ✅ Alpargatas ✅ Havaianas ✅ Siemens less
Hire CanguruWorkana
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I would define myself as a problem solver. Looking backwards, in all my professional experiences I have been recognized as notorious. For many years I thought that my development skills were the key for my success, until I started my own business and had to deal with many problems in areas such as: Design, Product and...I would define myself as a problem solver. Looking backwards, in all my professional experiences I have been recognized as notorious. For many years I thought that my development skills were the key for my success, until I started my own business and had to deal with many problems in areas such as: Design, Product and Development, of course. At that point I really recognized myself as a person who understood beyond what was needed or asked to do and I realized that this was what made the difference in my previous experiences. With that in mind and counting with my tech skills I found myself as a professional that can delivery more than code, data or analysis: I do it all while I understand the bigger business picture. My name is Diogo Medeiros, a speed lover, problem solver and data specialist. As a technician I've spent more of my career on data field. I am more experienced on PostgreSQL where I had to do more and more analysis, query performance improvements, server tuning, data replication (both logical and streaming) and data model design. Thinking about infrastructure, I have worked with AWS and OCI mostly, where I was finally able to use my networking and linux skills. Also, many times I use Python to help me on ETL process and data analysis. I am very proud of my history and I'm looking forward to the next challenge where I can make the difference. less
Hire diogogoncalves
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I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in...I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in JQuery Javascript framework - Install, configure and maintain almost all operating systems like Windows, Linux, BSDs, Solaris, Mac OS X. - Microsoft Certified Systems Engineer (MCSE/Windows Servers) - Microsoft Certified Database Administrator (MCDBA/SQL Server) - Planning and developing Database Queries in SQL language - MySQL Database Implementation/Administration/Maintenance specialist - Installing/Administering/Maintaining Linux and FreeBSD servers for Web, FTP, Email and Firewall services - Designing in Adobe InDesign, Adobe Illustrator, Adobe Photoshop, CorelDraw, AutoCAD less
Hire engkelber
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? Welcome to my profile! I'm a seasoned Full-Stack Developer with over 10 years of hands-on experience in crafting web applications and solutions that blend Diligence, Dedication, Integrity, and Simplicity. ? My expertise spans both the frontend and backend realms, where I've created captivating user interfaces and...? Welcome to my profile! I'm a seasoned Full-Stack Developer with over 10 years of hands-on experience in crafting web applications and solutions that blend Diligence, Dedication, Integrity, and Simplicity. ? My expertise spans both the frontend and backend realms, where I've created captivating user interfaces and robust server-side functionalities. From designing sleek HTML and CSS layouts to diving deep into the realms of NodeJS, Python, and JavaScript, I've got it all covered. ? On the frontend, I'm well-versed in modern technologies like React, Next, Angular, Flutter, ionic, and Vue, enabling me to bring your vision to life with a polished and responsive user experience. ? Meanwhile, on the backend, I've mastered the art of NodeJS, Ruby on Rails, PHP, Laravel and Django, crafting efficient APIs and implementing complex business logic to power your applications. ? My database skills are equally robust, as I've worked with a variety of systems, including MySQL, PostgreSQL, Oracle, and MongoDB. I can design and optimize database schemas that ensure seamless data management. ? What sets me apart is my commitment to delivering results with unwavering integrity and a focus on simplicity. I believe in clean, maintainable code that stands the test of time and facilitates future enhancements. ?️ Additionally, I have a knack for setting up Continuous Integration/Continuous Deployment (CI/CD) pipelines, ensuring smooth development workflows and timely project deliveries. ☁️ Last but not least, I'm well-versed in Cloud service deployment, particularly on AWS, making it easier than ever to scale your applications as they grow. ? Ready to take your project to the next level? Let's chat and discuss how I can bring your ideas to fruition with diligence, dedication, integrity, and a touch of simplicity. less
Hire marcoios
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Senior Developer/Infrastructure. I have experience (more than 20 years) in systems development (full stack), infrastructure and I can develop your solution quickly. I await your return.Senior Developer/Infrastructure. I have experience (more than 20 years) in systems development (full stack), infrastructure and I can develop your solution quickly. I await your return. less
Hire renatorsc1
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Desenvolvedor com experiência de 9 anos em PHP e sites em WordPress. Tenho conhecimento em programação nas linguagens PHP, Ruby on Rails, NodeJS e React, sendo, aproximadamente, 9 anos de experiência com PHP, 1 ano de experiência com Ruby on Rails, poucos meses com NodeJS e React. Minha experiência com PHP envolve...Desenvolvedor com experiência de 9 anos em PHP e sites em WordPress. Tenho conhecimento em programação nas linguagens PHP, Ruby on Rails, NodeJS e React, sendo, aproximadamente, 9 anos de experiência com PHP, 1 ano de experiência com Ruby on Rails, poucos meses com NodeJS e React. Minha experiência com PHP envolve criação de sites em Wordpress e sistemas utilizando os frameworks Zend Framework, Yii2, Symfony e Laravel. Meus conhecimentos também envolvem HTML5, CSS3, Javascript, jQuery, Bootstrap, Tailwind, Git, Docker e os bancos de dados MySQL e PostgreSQL. Trabalhei com o SEI (Sistema Eletrônico de Informações) e com o SMPI (Sistema de Monitoramento de Projetos de Infraestrutura), participando do desenvolvimento do software, melhorias e refatoração de código para otimizar o sistema. Atuei no desenvolvimento da Central de Vendas da Ignição Digital (Fórmula de Lançamento), bem como do sistema de pagamentos. less
Hire victorloobo
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I'm in the IT industry for 20+ years and have been working with software development for the last 10 years.I'm in the IT industry for 20+ years and have been working with software development for the last 10 years. less
Hire MarcoMachadoDev
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Hello! My name is Jônatas and I am a fullstack developer with experience in .NET and Node.js. Additionally, I have extensive knowledge in frontend, which allows me to create complete and efficient solutions for the projects I work on. Currently, I am committed to improving my skills and becoming a software architect....Hello! My name is Jônatas and I am a fullstack developer with experience in .NET and Node.js. Additionally, I have extensive knowledge in frontend, which allows me to create complete and efficient solutions for the projects I work on. Currently, I am committed to improving my skills and becoming a software architect. I have a solid understanding of fundamental concepts such as object-oriented programming, clean code practices, and dependency injection (DI). My passion for creating solutions that benefit society constantly drives me to improve myself and seek new challenges. I am always looking for opportunities to apply my knowledge and contribute significantly to innovative projects. less
Hire jonatasdamiao
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IT professional with 20 years of experience acting in business areas like telecom, R&D, banking, government and trading.IT professional with 20 years of experience acting in business areas like telecom, R&D, banking, government and trading. less
Hire klause
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✅ Results-driven professional with more than 17 years of diverse experience in Information Technology, including roles as a Developer, Functional Analyst, System Analyst, Business Analyst, Product Owner, and Scrum Master in leading international corporations. ⭐ Here's what I can bring to your project ⭐ ✅...✅ Results-driven professional with more than 17 years of diverse experience in Information Technology, including roles as a Developer, Functional Analyst, System Analyst, Business Analyst, Product Owner, and Scrum Master in leading international corporations. ⭐ Here's what I can bring to your project ⭐ ✅ Customer-centric: Led end-to-end implementations for global clients, managing remote support, detailed requirement analysis, cost estimations, and efficient development and deployment strategies. Meticulously maintained accurate technical documentation to ensure effective product delivery. ✅ Strategic Leadership and Agile Expertise: Orchestrated seamless collaboration among cross-functional teams, consistently meeting deadlines. Proficient in MS-Project, and Agile methodologies, adept at task delegation, stakeholder engagement, and innovative solution design. ✅ Innovative Problem-Solving: Recognized for a dedicated focus on innovative, and optimal solutions for complex customer challenges, fostering a culture of continuous improvement and customer satisfaction. ✅Entrepreneurial skills: Proficient in conducting comprehensive business and product KPI analyses, showcasing a deep understanding of market dynamics and robust business acumen. ⭐ Why you should choose me over other freelancers ⭐ ✅Business Insight: proficient in understanding the client's business very quickly. Also proficient in data-driven decision-making. Effective communicator of complex insights for informed decision-making and organizational growth. ✅Organization: Recognized for adeptly managing multiple projects concurrently. Proven track record of optimizing workflows and prioritizing tasks to maximize productivity and project outcomes. ✅Leadership: Proven track record of strategic decision-making, conflict resolution, and mentorship to achieve organizational success, empowering team members, and driving performance excellence. ✅Adaptability: Proven ability to thrive in dynamic and fast-paced environments and skilled in quickly acclimating to new situations, embracing change, and flexibly adjusting strategies to meet evolving needs. ✅ Work Ethic: Known for strong work ethic, consistently delivering high-quality results with meticulous attention to detail. Proven reliability, diligence, and dedication to achieving goals and exceeding expectations. less
Hire ltadeu