Senior Fullstack Developer with extensive expertise in planning, writing, and delivering software solutions, combined with a commitment to enhancing user satisfaction and adding value. Possesses a comprehensive background in fullstack development utilizing TypeScript, JavaScript, Vue, Angular, React, and Node.js. Demonstrates advanced capabilities in frontend development with Vue, Angular, and React, as well as mobile application development using Flutter. Proficient in backend development with Node.js, C#, and Golang. Holds substantial experience with relational databases such as MySQL, PostgreSQL, and Oracle, along with a strong understanding of NoSQL databases like MongoDB and DynamoDB. Skilled in working with frameworks including Express, NestJS, and Fastify. Demonstrates proficiency in version control with Git and GitHub, and exhibits familiarity with cloud environments, particularly AWS, and its various services such as EC2, S3, AWS Lambda, RDS, API Gateway, and CloudFormation. Well-versed in agile methodologies, specifically Scrum, Lean, and Kanban.

A Computer Engineering student with substantial experience in app and website development. Specialization in Flutter for app development paired with proficiency in React for web projects, leveraging Next.js for personal initiatives.

Full-stack Developer with expertise in back-end and front-end development, with a strong focus on technology and computing innovations. Extensive experience in developing and refactoring functions using C# and .NET, as well as creating web applications with JavaScript and the Vue.js framework. Demonstrated competence in performing queries and connecting to POSTGRESQL databases. Proficiency in Agile methodologies and adherence to best coding practices ensure the development of clean, maintainable systems.

An accomplished professional with over ten years of experience in analysis, requirements gathering, and system development utilizing multiple programming languages. Recent roles have encompassed responsibilities as a Business Analyst on projects that necessitate agile methodologies, including the creation of functional documentation and requirements. Exhibits strong collaboration abilities and adeptness in managing large-scale projects.

Experienced in leveraging advanced technologies, including Java 17, Kotlin, Spring Boot, Spring Data JPA, BDD, Mockito, Junit, Docker, Kubernetes, Kafka, RabbitMQ, and Postgres, for specialized applications. Developed comprehensive queries for tax and credit regulatory bodies to enhance the loan approval process. Contributed to the creation of a pioneering banking credit analysis system that offers holistic evaluations of financial profiles for individuals and legal entities. Implemented advanced financial modules, analytical reports, legal management tools, and managerial tools specifically designed to address the requirements of the judicial sector.

Front-end Web Developer with expertise in utilizing modern technologies such as ReactJS and VueJS to create Single Page Applications (SPAs). Possesses a strong interest in design and is proficient in using Photoshop along with prototyping tools like Figma and Adobe XD.

Back-end Developer with over three years of web development experience specializing in WordPress, PHP, jQuery, and various digital marketing tools. Proficient in functional programming, JavaScript/TypeScript, NodeJS, ReactJS, NestJS, NextJS, and WordPress. Experienced in freelance projects for two years, demonstrating competency in implementing Scrum and Kanban methodologies. Interests focus on application scalability, infrastructure enhancement, best development practices, clean architecture design, and core software engineering principles. Committed to deepening expertise and contributing to SaaS product development.

Fullstack Developer with proficiency in the JavaScript stack, encompassing TypeScript, Node, Angular, and React. Experience includes contributions to freelance projects and current focus on frontend development utilizing Angular and React frameworks, alongside backend development with the NestJS framework.

Wollok is an educational programming language and integrated development environment (IDE) designed to teach object-oriented programming concepts. It provides a simplified syntax and environment to help beginners understand key principles such as classes, objects, inheritance, and polymorphism.

A Wollok expert must have strong skills in object-oriented programming, familiarity with the Wollok syntax and IDE, and proficiency in designing and implementing classes, objects, inheritance, and polymorphism. They should also be adept at debugging within the Wollok environment and have the ability to create educational materials or tutorials for teaching purposes.

How to hire a Wollok expert

Wollok was created to facilitate the teaching of object-oriented programming in educational settings. It aimed to provide a simplified and accessible environment for students to grasp fundamental programming concepts. The exact details regarding its founders or creators, including their names and the specific year of creation, are not widely documented or confirmed.

About Wollok

Wollok's strengths include its simplicity, educational focus, and user-friendly IDE, making it ideal for beginners. Its weaknesses are limited advanced features and smaller community support compared to more established languages. Competitors include 

, and Greenfoot, which also target educational programming with visual or simplified environments.

Wollok

Top 5*

Programming Languages

About Wollok

How to hire a Wollok expert

The Best of the Best Optimized for Your Budget