Passionate about the development of robust and scalable software solutions, dedicated to the ongoing pursuit of knowledge and innovation, and committed to maintaining a leading edge in emerging technologies. Professional growth is pursued through a strong belief in collaborative learning and the recognition of valuable insights from colleagues, approached with an open mind.

Extensive experience encompasses a diverse range of technologies. Proficiency in backend languages includes Node.js, PHP, and Ruby, with adept use of frameworks such as AdonisJS, Laravel, and Ruby on Rails. Front-end skills are honed through the use of React and Angular, complemented by experience in hybrid app development frameworks like Ionic and Flutter. Expertise is further demonstrated through hands-on experience with AWS services, including RDS, S3, EC2, and SQS, as well as integration with third-party services such as payment gateways, banks, invoices, freight, and CRM systems.

Dedication to excellence underpins all efforts, striving not only to meet but to exceed expectations.

Java Developer with extensive experience specializing in Java development. Proficient in Java programming language (Java 8+) and skilled in relational databases such as Oracle, SQL Server, MySQL, and PostgreSQL, with a strong command of PL/SQL and familiarity with T-SQL. Expertise in the Spring framework, including Spring Boot and Spring Batch, and comprehensive knowledge of testing frameworks like JUnit and Mockito. Adept in version control systems including Git, GitLab, Bitbucket, and Git Flow, and experienced with tools such as Sonar and Jira.

Skilled in the development of REST APIs and well-versed in agile methodologies such as Scrum and Kanban. Competent in API documentation with OpenAPI or Swagger, and knowledgeable in JSON and XML data formats. Proficient in testing APIs using tools like Postman or Insomnia, with an understanding of microservices architecture and CI/CD pipeline tools such as Bamboo, GitLab, and Jenkins. Basic knowledge of Docker containerization technology and principles of Clean Code.

Additionally, possesses familiarity with NoSQL databases, messaging systems like IBM MQ, application containers including Tomcat, Websphere, WildFly, and WebLogic. Understanding of Domain-driven Design (DDD), Test-driven Development (TDD), AngularJS, Vue.js, and TypeScript. Demonstrates a proven track record of developing large-scale applications, with a reputation for preemptively addressing issues and achieving goals efficiently. Recognized for strong work ethic, reliability, and determination.

An accomplished Interface Designer (UI) and Web Developer known for effectively managing low-complexity projects. Demonstrates expertise in using Angular from version 5 onwards and has substantial experience with Wordpress and WooCommerce. Possesses strong skills in requirements analysis and testing to ensure high-quality outcomes.

Mobile Flutter Developer with expertise in app development for the pharmaceutical sector, focusing on service provision and COVID-19 assistance. Possesses three years of academic background complemented by one year of professional experience. Demonstrates proficiency in Scrum methodology and holds practical knowledge of both NoSQL and SQL databases. Developed six applications tailored to specific industry needs.

A seasoned Information Systems graduate with 8 years of expertise, offering a strong proficiency in PHP programming, MySQL, PostgreSQL, and Bootstrap. Currently leading a startup in the funeral services sector as CEO, with operations connected to municipal services and advancing through a regional acceleration program. Additionally, contributes as a programmer in another technological enterprise.

A graduate in Analysis and Development of Systems with over six years of experience, demonstrating a steadfast commitment to continuous learning and knowledge enhancement. Possesses a clear comprehension of objectives alongside the wisdom and persistence necessary to achieve them, all while maintaining respect for others' well-being. Values the importance of teamwork and personal well-being in the professional environment, consistently displaying a passion for the field.

A Bachelor in Information Systems and an MBA in Business Intelligence & Analytics, with extensive experience in the implementation of Data Warehouse, Big Data, Data Lake, and Business Intelligence projects. Specialization includes methodologies, architecture, and database programming technologies such as Teradata, Oracle, Azure, SQL Server, Cassandra, ScyllaDB, Hive, and Spark. Proficient in requirement gathering, dimensional modeling (Star Schema and Snowflake), and transactional noSQL modeling. Skilled in redesigning data governance processes, employing ETL methodology with tools such as PowerCenter, DataStage, and SSIS, and mastering Business Intelligence tools including MicroStrategy, SAP Business Objects (BI), SAS, and Power BI. Programming expertise encompasses Python, PySpark, JupyterLab, and DevOps practices, with capabilities in OpenShift administration within Azure and AWS environments, including sizing considerations. An adept Git Maintainer, skilled in creating pipelines using Jenkins and proficient in Linux administration. With over 20 years of IT experience focused on Business Intelligence and Data Engineering, contributions have been made across various significant companies.

Graduate in Systems Analysis and Development with extensive experience in project development utilizing HTML, CSS, JavaScript, React JS, Angular, Node.js, and TypeScript. Demonstrates a strong commitment to continuous learning and skill enhancement. Ready to collaborate on new initiatives, share expertise, and stay informed on new tools and emerging technologies.

Chainpoint is a protocol for anchoring data to the Bitcoin blockchain to create a verifiable timestamp proof. It enables users to generate cryptographic proofs that can be used to verify the integrity and existence of data at a specific point in time without revealing the data itself.

A Chainpoint expert must have skills in blockchain technology, cryptographic hashing, and data integrity protocols. Proficiency in programming languages such as JavaScript or Python is essential for implementing Chainpoint APIs. Familiarity with Bitcoin blockchain operations and experience with distributed ledger technologies are also crucial.

How to hire a Chainpoint expert

Chainpoint was created in 2015 by Tierion to provide a scalable method for anchoring data to the Bitcoin blockchain. It aimed to offer a way to generate cryptographic proofs that could verify the integrity and existence of data at a specific point in time, addressing the need for secure and verifiable timestamping.

About Chainpoint

Strengths of Chainpoint included its ability to provide verifiable timestamp proofs and data integrity without revealing the actual data. Weaknesses involved reliance on the Bitcoin blockchain, which could lead to scalability and cost issues. Competitors included solutions like OpenTimestamps and Factom, which also offered blockchain-based timestamping and data verification services.

Chainpoint

Top 5*

Supply Chain Management

About Chainpoint

How to hire a Chainpoint expert

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