Johnatan S.Full-stack Product Engineer
Skills
Full Stack Web Developer and Digital Game Developer with experience in low-code development. Specialized in traditional development projects for municipal governments and digital marketing agencies. Involved in the digital gaming sector through participation in game jams, course completions, and publishing collaborative Android games. Early programming logic experienced with RPG Maker 2000 during adolescence, shaping career pathways. Actively using Bubble for no-code MVP validation and managing scalability issues. Balanced studies for public service exams with academic pursuits in Information Systems, resulting in multiple job offers and an in-depth understanding of municipal legislation.
Bubble Developer
8/1/2023 - Present
Engaged in comprehensive requirement gathering across various company departments, enabling nuanced understanding of project needs. Focused on maintenance and refactoring of workflows, alongside redesigning data structures in local databases. Explored both high-code and low-code tools to optimize development processes. Proficiency gained in API consumption and integration with project management tools and plugins, enhancing overall project coordination. Improved web development practices through the adoption of new tools and techniques. Demonstrated significant performance improvement in systems developed using Bubble, contributing to the achievement of project goals. Enhanced self-management skills to improve efficiency and productivity.Public Management Assistant
11/1/2022 - 8/1/2023
Specialized in public service with a strong focus on accessibility and organization of administrative routines. Developed skills in data feeding processes of systems and actively participated in the LGPD (General Data Protection Law) committee. Enhanced the welcoming process for service users while maintaining necessary impersonality, and suggested standardization and automation of service processes. Collected and analyzed data, and authored the information security policy. Achieved a high rate of praise for services provided and proposed adjustments to current legislation to better suit the reality of public administration. Improved system access security, implemented initial stages of LGPD compliance, and raised team awareness about data protection.Programmer Analyst
4/1/2022 - 8/1/2022
Gathered and refined project requirements from internal clients, ensuring clarity and alignment with business objectives. Maintained and updated existing systems leveraging C# and ASP.Net, along with a proprietary framework. Conducted manual testing and validation with clients to ensure accuracy and functionality of the system. Organized and led meetings with internal stakeholders to refine initial project requirements and incorporated changes based on MVP testing. Successfully delivered an internal system, executed client validation for seamless transition from test environment to production, and implemented changes on a public portal. Refined validation processes to ensure compliance with business rules.School Management Assistant
8/1/2021 - 4/1/2022
Engaged in the maintenance and development of systems using Python and Django, focusing on requirements gathering and delivery estimation. Developed proficiency in creating responsive designs and leveraging the Model-View-Controller (MVC) architecture. Acquired new programming languages, enhancing overall technical expertise. Delivered preliminary software versions and validated requirements through the development of Minimum Viable Products (MVP).Transport Regulation Enforcement Agent (Information Technology)
5/1/2018 - 3/1/2019
Developed proficiency in software development and prototyping for the web, leveraging Team Foundation Server for version control. Gained a solid understanding of the MVC concept and implemented asynchronous data processing techniques for mobile devices. Successfully developed a proof of concept (POC) for data migration validation, ensuring the accuracy and reliability of the migration process.Front-End Developer
8/1/2017 - 11/1/2017
Led projects in a digital marketing agency focused on creating high-converting websites and landing pages, prioritizing lead collection and user engagement. Utilized front-end techniques and tools including JavaScript, CSS, and Bootstrap to develop responsive and mobile-friendly pages. Applied SEO best practices to enhance indexing and search engine rankings, driving organic traffic growth. Successfully delivered projects across diverse industries such as construction, hospitality, services, and e-commerce, achieving client satisfaction that resulted in contract renewals and extended partnerships.IT Support Analyst
11/1/2016 - 8/1/2017
Developed expertise in maintaining Windows and Mac laboratories, providing comprehensive support across Levels 1, 2, and 3. Demonstrated proficiency in requirements analysis and infrastructure setup for events.Internship in Development
9/1/2015 - 12/1/2015
Executed testing routines in a staging environment, ensuring meticulous validation and bug identification prior to deployment. Engaged in the development of robust web systems utilizing PHP, CSS, Javascript, and HTML5, leading to enhanced user interfaces and system functionality. Created comprehensive reports and conducted complex data querying in MySQL and Oracle databases, facilitating informed decision-making and streamlined data management.
Management of Information Systems at Federal Institute of Education, Science and Technology of São Paulo - IFSP
2018 - 2022Information Systems at Eniac College
2012 - 2015Information Technology Management at Eniac College
2012 - 2014
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