A Computer Engineering student committed to Software Development and Research. Initiated a technology career in 2010 with foundational studies in Information Technology. Specializes in Javascript and engages in continuous learning of various other technologies, including Java and Python. Participates actively in community robotics projects and contributes to research initiatives in collaboration with public entities. Recognized for remarkable agility, consistent acquisition of new technological skills, and adaptability. Prepared and determined to tackle complex challenges and overcome barriers.

A frontend developer since 2020, with expertise in HTML, CSS, JavaScript, and TypeScript, as well as proficiency in frameworks such as React, Gatsby, and Next.js. Experienced in mobile application development using Flutter, React Native, and Capacitor. Portfolio accessible on GitHub at github.com/ydroulis.

Alan is a Software Developer with more than 10 years of experience. Specializing in mobile technologies, Alan is proficient in React Native, PHP, Node, Ionic Cordova, and native platforms.

Possessing over 16 years of experience in web system development, the candidate is currently furthering their expertise through a FullCycle developer course and improving English proficiency. With a Bachelor's degree in Information Systems and a technical degree in Computer Graphics, the individual's education is complemented by an English language exchange program undertaken in Canada. The candidate is adept at team and project management, employing Scrum and Kanban methodologies effectively to achieve results and cost reductions. Known for fostering a calm, welcoming work environment that encourages productive conflicts, the candidate remains open-minded, receptive to new ideas, and continuously seeks to learn and embrace new challenges. Additionally, the individual actively engages in volunteer work.

Full Stack Developer with three years of experience in web development, possessing a strong foundation in Solid and Object-Oriented Programming. Demonstrates proficiency in programming languages and frameworks including JavaScript, PHP, NodeJS, React, and Laravel.

Mobile Developer specializing in Flutter with a strong inclination towards teamwork and enthusiasm for tackling challenges. Consistently seeks opportunities for knowledge expansion and skill enhancement.

A dedicated Software Developer with extensive experience in multiple programming languages, including Node, Java, Python, and Go. Proficiency encompasses various frameworks such as Laravel (PHP), React (NextJs, Remix, Gatsby), VueJs (Nuxt), AngularJs, Spring (Java), and Gin (Golang). Expertise in ensuring automated and scalable deliveries is demonstrated through skills in CI/CD practices using Jenkins, along with tools such as Docker, Kubernetes, Terraform, Ansible, Prometheus, Grafana, and SonarQube. Each conquered challenge marks a milestone in a continuous journey through the evolving landscape of technology.

Specialist with extensive experience in leading teams and developing high-quality web and mobile solutions. Over a decade of experience working on governmental projects in sectors such as health, sanitation, and public safety. Proficient in object-oriented programming, clean architecture, Java stack, Kafka, SQL, and NoSQL databases. Enthusiast in microservices architecture, cloud computing, and agile development methodologies. Previously responsible for the development and maintenance of a nationwide solution in the banking sector. Currently focusing on microservices architecture and cloud-native technologies as a Java specialist. Leads development teams skilled in back-end technologies using C# and Java, as well as front-end and mobile application development for Android and iOS. Open to part-time opportunities as a legal entity.

TTCN (Testing and Test Control Notation) is a standardized testing language used for specifying and executing test cases for protocol and service testing. It provides a framework for defining test behaviors, test data, and the communication between the system under test and the tester, facilitating automated testing of complex systems.

A TTCN expert must have strong skills in test case design, understanding of protocol and service testing, familiarity with TTCN-3 syntax and semantics, proficiency in scripting languages, and experience with test automation tools and environments. Knowledge of telecommunications protocols and network communication principles is also essential.

How to hire a Ttcn expert

TTCN was developed in the late 1980s by the European Telecommunications Standards Institute (ETSI) to address the need for a standardized testing language for telecommunications protocols. It evolved over time to support a broader range of applications beyond telecommunications, becoming a key tool for automated testing in various industries.

About Ttcn

Strengths of TTCN include its standardization, flexibility in defining complex test scenarios, and strong support for automated testing. Weaknesses involve its steep learning curve and complexity in setup. Competitors include JUnit for 

 applications, and other domain-specific testing frameworks like Robot Framework.

Ttcn

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About Ttcn

How to hire a Ttcn expert

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