Hi, I am Davi Helisson

BackEnd & Web Developer

Experience in web development knowledge, producing quality work.

About Me

"I am a student of Systems Analysis and Development at FATEC in São José dos Campos - Professor Jessen Vidal. My focus is on back-end development, but I also have solid knowledge in front-end. I am improving my skills in HTML5, CSS3, JavaScript, Bootstrap, and Tailwind CSS through personal and academic projects.

Although I have no formal experience in technology positions, I applied my knowledge in the Integrated Learning Project (affectionately dubbed 'API') where I developed a Registration/Login system using Python, Flask, and MySQL. In addition, this project strengthened my communication, problem-solving, and time management skills, preparing me to work in agile development teams."

HARD SKILLS

English Level: B1
Back-end: Python, Java, C#, C+
Front-end: JavaScript, HTML, CSS
Others: Linux, Scrum Methodologies, Cloud AWS, Auto CAD, Excel, Word.

SOFT SKILLS

Analytical Ability, Reserved, Patient, Focused, Tactical, Mediator, Proactive, Creative Thinking, Teamwork, Communicative, Problem Solving, Planning and Organization, Time Management, Continuous Learning, Flexibility, Leadership, Critical Thinking.

The proposal of this project was to create a personalized website for learning the SCRUM methodology, in a structured, organized, and personalized way. In addition, to provide an evaluation tool for users at the end of each module.
In this project we were able to develop skills and knowledge related to Front-End development with HTML5, CSS3, JavaScript, and Tailwind CSS.

See this project.

This website itself is part of a web development project. Initially, we created a simple website with only three pages: Home, About Us and Contacts. Then, we implemented Bootstrap to style the page and used more tools such as Navbar, Accordion, Carousel, Buttons and other features.
Check out the documentation on GitHub using the button below to better understand how this page was developed. If it's easier, press the F12 button to open the "Developers" tab.

See this project.

Flask is a web microframework written in Python. It is used to develop web applications quickly and easily, allowing you to create APIs and websites that can be easily integrated with frontends.
I personally used Flask to develop the Registration/Login system on the SCRUM 360 website. However, during the learning process I was doing other projects on the side. All of them are available on GitHub.

See this project.

In this Data Analysis project with Power BI, I was able to learn and build the dashboard, insert custom charts, transition between pages, among other things. The slide template was provided by the teacher at the DIO Bootcamp, but all the other pages were created by myself.
The data was downloaded through a sample on the KEAGLE website. The data extraction and processing was done with the DAX language within PBI.
All to extract the data in a concise and precise way.
Since it is not possible to share the Power BI file without having an account with permission, below will be the link to the GitHub repository so you can download the file.

See This project.

Certifications

Contact Me



I'm always looking for new opportunities. You can never learn too much and the best learning is that which comes through experience.

Don't miss the opportunity to get to know me better. Get in touch.
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