Student of Systems Analysis and Development with a focus on programming and dedication to ongoing professional growth. Experienced in back-end development, particularly proficient in Java and related technologies, including Spring Boot, JPA, Hibernate, RESTful APIs, and MySQL databases.

A Computer Engineering graduate with expertise in C# and Python programming languages, coupled with a strong aptitude for developing various automation processes, including web scraping and RabbitMQ queue implementations. Demonstrates proficiency in working with SQL Server and PostgreSQL databases, as well as utilizing tools such as Postman and Insomnia for API testing and development. Possesses substantial experience with Azure and GitLab, particularly in version control and continuous integration/continuous deployment (CI/CD) practices.

Telecommunications professional with five years of experience specializing in VOIP, Asterisk, and Linux systems. Extensive expertise developed through roles within a variety of organizations in the telecommunications sector.

Full Stack Developer with expertise rooted in Information Systems and a career transition initiated in 2014, resuming in 2019 with a specific emphasis on JavaScript development. This professional's experience encompasses significant contributions to the retail sector through web system development, utilizing a comprehensive skill set that includes JavaScript/TypeScript, Node.js, and React. Specializations involve crafting robust frontends with React and developing efficient backends with Node.js APIs, alongside proficiency in serverless implementations for optimal resource management and scalability through the use of non-relational databases. Additional technical skills span Ruby on Rails, Oracle, and NoSQL databases, complemented by a personal interest in Arduino hobby projects. Current endeavors focus on advancing expertise in Ruby on Rails and Arduino, reflective of a commitment to continuous learning. Dedicated to seeking innovative projects and challenges within the development landscape.

Expertise in the Java programming language encompasses in-depth knowledge of the Spring Boot ecosystem. Competence extends to the development of RESTful APIs and Microservices architectures, ensuring robust backend services. Proficiency in unit testing is demonstrated using JUnit and Mockito, which underpins quality assurance. A solid foundation in database management is evidenced by experience with both SQL databases, such as MySQL, PostgreSQL, and SQLite, and NoSQL databases, including MongoDB, Redis, and CouchDB. Git version control, RabbitMQ messaging, Jenkins for continuous integration, Docker for containerization, Kubernetes for orchestration, and AWS cloud services such as Lambda, SQS, and S3 are also within the skill set. Additionally, knowledge of WebFlux facilitates effective asynchronous programming.

Full-Stack Developer with five years of specialized experience in back-end development, focusing on the intricate aspects of logic in programming. Primarily engaged in developing search platforms, control panels, and their mobile applications, expertise spans JavaScript-based languages, including Node.js, React, React Native, Next.js, Nest, and Express. Demonstrates strong proficiency in both relational and non-relational databases, including their ORM tools, and adept at constructing complex and advanced queries as well as designing comprehensive data architecture diagrams.

A Computer Science graduate since 2011, the candidate possesses over a decade of experience in information technology, specializing in software testing with a strong focus on product skills. With a dedication to continuous knowledge enhancement, they hold the CTFL - Certified Tester Foundation Level certification from BSTQB.

In the capacity of Product Owner, the professional demonstrates expertise in managing product life cycles, analyzing user journeys, and gathering essential business requirements while addressing stakeholder needs. They apply agile methodologies such as Scrum and Kanban for activity tracking and backlog prioritization using Jira. They are skilled in creating roadmaps, breaking down user stories, developing functional documents with Confluence, monitoring PDCA cycles for process and product improvements, participating in Scrum of Scrums (SoS), and analyzing KPIs and OKRs.

In the role of Senior QA Engineer, they apply the agile Scrum methodology daily. They have extensive experience in logging bugs using Jira/Octane tools, extracting quality metrics from Jira, delivering end-of-sprint presentations, conducting root cause analysis to mitigate recurring defects, and writing test scenarios in Gherkin language for Behavior Driven Development (BDD). Their expertise includes mapping tests across different layers of the Testing Pyramid, proficiency in Java/JavaScript programming languages, version control with Git, and executing End-to-End test automation.

The professional is proficient with frameworks and tools such as Selenium WebDriver, Cypress, Cucumber, Appium, Postman, and API Rest. They are open to new challenges and opportunities to apply their skills to meaningful and innovative projects.

A proficient mobile developer with over two years of extensive experience, particularly noted for contributing to a high-traffic banking application serving over 13 million users. Possesses robust expertise in Kotlin, MVVM, Jetpack Compose, REST APIs, Coroutines, Android Jetpack, Git, GitLab, Dependency Injection, and Scrum methodologies. Demonstrates a keen interest in advancing knowledge in Flutter, SOLID principles, Clean Code, Clean Architecture, Unit Testing, and Continuous Integration/Continuous Deployment (CI/CD).

Tjs2 (Tiny JavaScript 2) is a lightweight, interpreted scripting language designed for embedding in applications. It facilitates automation, customization, and extension of software functionalities by providing a simple yet powerful syntax similar to JavaScript.

A Tjs2 expert must have proficiency in JavaScript syntax and concepts, experience with embedding scripting languages into applications, and familiarity with debugging and optimizing interpreted code. Knowledge of the host application's API and integration mechanisms is also essential.

How to hire a Tjs2 expert

Tjs2 was developed as a successor to the original Tiny JavaScript (TJS) to provide a more efficient and versatile scripting language for embedding in applications. It was created to enhance automation, customization, and extend software functionalities with an easy-to-use syntax reminiscent of JavaScript. The exact year and individuals behind its creation are not well-documented.

About Tjs2

Tjs2's strengths include its lightweight nature, ease of embedding in applications, and JavaScript-like syntax. Its weaknesses involve limited documentation and community support compared to more established languages. Competitors include Lua, Python, and JavaScript, which offer broader ecosystems and more extensive libraries.

Tjs2

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About Tjs2

How to hire a Tjs2 expert

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