An information technology professional with over two decades of experience in the field, specializing in the analysis, development, specification, and integration of corporate systems across diverse sectors, including financial institutions, call centers, marketplaces, virtual stores, and enterprise resource planning (ERP) systems. Significant experience in system integration projects utilizing SAP (RFC, Business Object) and Legacy Systems for managing fiscal documents such as NFe, NFCe, CTe, and NFSe through platforms including POSCs, MasterSAF, TOTVS, and Sistax. In the contact center industry, expertise in managing integrations with dialer systems such as Conversation, Neotel, Altitude, and VocalCom. Proficient in a wide range of technologies, including .Net Framework, Dot .Net (Core), PLSQL, SOA (BPEL, OSB), microservices, AWS, AWS Lambda, Docker, Docker Swarm, and Azure. Familiar with numerous frameworks, such as Webservices (SOAP, Rest), application servers (Weblogic), and databases (Oracle DB, SQL Server, PostgreSQL, and MySQL), with advanced skills in TSQL and PL/SQL. Recent focus areas include system integration and development projects utilizing API’s WSO2 platform (API Manager, API Gateway), RESTful APIs (.Net Core), and SOA by ORACLE. Additionally, experienced in ASP Classic, WebForm, Razor, HTTP, CSS, and Bootstrap.

An accomplished back-end developer and technical leader with over three decades of experience, certified in CPA-20 by ANBIMA, demonstrating extensive knowledge in investment products including stocks, derivatives, fixed income, and cryptocurrencies. Distinguished for an adeptness at advocating for organizational interests, resolving intricate challenges, and leading product initiatives with a staunch emphasis on results and customer satisfaction.

Proficient in rapidly comprehending intricate business rules and new technologies, fostering team growth by disseminating knowledge effectively. Demonstrates unwavering dedication to meeting deadlines and project scopes, consistently designing creative and scalable solutions.

Serves as a strategic intermediary between internal and external stakeholders, adept at identifying needs and providing solutions that align with organizational objectives. Expertise encompasses budget management (CAPEX & OPEX), risk management, conflict resolution, and executive reporting.

Exhibits comprehensive knowledge in various programming languages such as Python, Node.js, JavaScript, JSON, TypeScript, PHP, PL/SQL, and Shell Script. Proficiency extends to prominent frameworks including Electron, Flask, GraphQL, NestJS, ExpressJS, and Laravel, along with experience in both relational and non-relational databases such as PostgreSQL, MongoDB, MariaDB, SQL Server, and sqlite3. Employs agile methodologies including TDD, BDD, SCRUM, and Kanban to optimize workflow.

Highly skilled in integrating systems through a multitude of APIs, REST, Webservices, and microservices, consistently adopting best practices in defining and implementing tests, conducting code reviews, and managing version control, always with a priority on maintaining clean, secure, and high-quality code. Possesses a broad understanding of various sectors including insurance, programmatic media, outsourcing, and financial markets, swiftly adapting to new domains and staying abreast of emerging technologies, including AI and Generative AI. Familiar with containerization using Docker and Vagrant, front-end development with Angular, React, and JQuery, and cloud platforms such as AWS and GCP.

Available for onsite, hybrid, or remote work in São Paulo, offering versatility in employment modalities including CLT, temporary, or PJ. Preparing for CEA certification to further enhance contributions either in system development or exploring new professional challenges within the financial market.

A full-stack web developer with a specialization in front-end technologies, focusing on the Vue.js ecosystem to develop functional user interfaces that enhance user experience and optimize application performance. Regularly employs a range of technologies including JavaScript, Vue.js, Node.js, MySQL, Cypress, Jest, and WebSocket, while also having proficiency in front-end technologies such as React. This broad technical knowledge allows for effective handling of diverse development scenarios. An avid enthusiast for technology, continually staying updated on current trends, and adept at translating business logic and requirements into practical and efficient solutions. Currently pursuing postgraduate studies in Fullstack Web Development at PUC-Minas. A portfolio of previous projects can be found at https://adejota-portfolio.netlify.app/, with further contributions available on GitHub at https://github.com/adejota.

Front-End Developer specializing in web and mobile development with a strong emphasis on system development using agile methodologies. Expertise spans a range of Front-End technologies including JavaScript (ECMAScript6), HTML5, CSS3, SCSS, Bootstrap, Angular, TypeScript, and Material Design.

Back-end developer with over six years of experience specializing in Java and Spring Boot web development, alongside proficiency in Groovy and Grails. Experience includes working on high-traffic applications handling up to five million daily visits, demonstrating extensive knowledge in the Spring Boot framework, particularly in components such as spring-web, spring-data, and spring-security. Additionally skilled in HTML5, JavaScript, CSS, and AngularJS, with a strong background in Test-Driven Development (TDD) and Behavior-Driven Development (BDD). Possesses a keen interest in enhancing application scalability, infrastructure, cloud computing, and exploring reactive programming paradigms.

Front End Developer proficient in JavaScript, HTML, CSS, and React, with additional expertise in unit testing utilizing Jest and Enzyme. Demonstrates experience in Agile methodologies, specifically Scrum, and excels in team collaboration. Possesses strong skills in direct client communication, developed through roles in technical support and telecommunications.

Full-stack developer with over six years of experience in web development and infrastructure, with a specialization in financial system applications such as invoice generation and account control. Exhibits profound expertise in functional programming, TypeScript, Next.js, and Node.js. Strives for excellence within the JavaScript ecosystem with the objective of becoming a recognized authority in the sector.

Full-stack developer with expertise in React and Redux for front-end development and AWS Serverless for back-end implementation. Demonstrates a comprehensive understanding of contemporary web development technologies and methodologies.

Yieldr is a technology company that provides data-driven marketing solutions, primarily for the aviation industry. It helps airlines optimize their advertising spend and increase passenger load factors by leveraging real-time data analytics and targeted marketing campaigns.

A Yieldr expert must have skills in data analytics, programmatic advertising, and real-time bidding (RTB). Proficiency in SQL, Python, and data visualization tools like Tableau is essential. Knowledge of digital marketing strategies and experience with aviation industry metrics are also crucial.

How to hire a Yieldr expert

Yieldr was a technology company that provided data-driven marketing solutions, primarily for the aviation industry. It helped airlines optimize their advertising spend and increase passenger load factors through real-time data analytics and targeted marketing campaigns. Founded in 2008, it aimed to enhance operational efficiency and revenue management for airlines.

About Yieldr

Yieldr's strengths included its focus on the aviation industry, real-time data analytics, and targeted marketing capabilities. Its weaknesses were a limited market scope and high dependency on the airline sector. Competitors included Adara, Sojern, and Sabre.

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How to hire a Yieldr expert

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