Jéfter Lucas
Full Stack Web Developer
About Me
I am a proactive programmer with knowledge in various areas of technology.🧑💻💡
I hold a degree in IT and I am currently studying Systems Analysis and Development at IFPB-campus Esperança. I have been working as a freelance programmer for just over six years, mainly developing websites and web systems. I am passionate about programming and the benefits it can bring.🌐
I enjoy sharing the knowledge I have gained throughout my journey, from academic formation to current professional experience.✍️
My Web Design services go beyond basic aesthetics. Every detail, from pixels to lines of code, is an opportunity to create an engaging web experience.💡
With my Full Stack services, I ensure a complete online presence, covering both front-end and back-end to offer a functional and attractive user experience.💻
As a programmer, I see creative design as an opportunity to transform lines of code into unique and captivating experiences.👾
In addition to writing functional code, I immerse myself in the creative process to ensure that user interface and interaction with software are intuitive and visually appealing. Collaboration with designers allows me to translate visual concepts into concrete functionalities, creating harmony between aesthetics and usability. With creativity, I not only solve technical problems but also enrich the user experience, making technology use an engaging and enjoyable journey.🔎
Professional Experience
Full Stack Web Developer
Development of an innovative crypto game for the Web3 platform, fully integrated with MetaMask for a secure and streamlined blockchain transaction experience. Implemented on the Ethereum network, the game uses BUSD and USDT coins, ensuring fast and secure transactions. Integration with MetaMask facilitates asset management by players, enabling straightforward participation in the game's ecosystem. During development, Google's Material Design Lite (MDL) was used to ensure a modern and responsive interface. Additionally, the system includes a fully customizable admin panel, offering an intuitive interface to manage all aspects of the game, from parameter configuration to monitoring user activities. The architecture was designed to ensure scalability and security, using best practices in blockchain development. AWS Lightsail database was used to store information, while an Amazon EC2 server manages the application and Amazon S3 stores images. This setup provides a reliable and fair experience with auditable transactions and dynamic game management.
Full Stack Web Developer
Full stack development of a management system for a transportation company. The interface was developed based on wireframes created by the startup's designer. The system features range from CRUD operations to integration with information capture APIs like FutureData and Infosimples. In addition to development, there was experience in relocating and teamwork, with direct contact with startup collaborators. Participation in presentations and meetings of great importance for company scalability.
Full Stack Web Developer
Full stack update and support of an invoice issuance system, supporting issuance of NF-e, NFC-e, CT-e, CTe-OS, MDF-e, and Sintegra. The interface was modernized based on Skydash Admin, with components created through screen development encompassed by the system. The system features range from CRUD operations to integration with APIs, mainly from SEFAZ, providing harmonious administration. It includes a customer leasing plan system, a creatively developed POS meticulously designed for operators, and financial management and report issuance.
Full Stack Web Developer
Full stack development of a management system for three branches in the online consulting industry. The interface was developed based on AdminLTE 3 | Dashboard, with some components created according to the system's demand. The system features range from CRUD operations to integration with APIs for customer CPF checks, SMS/email sending, and telephony system. It covers everything from financial management to statistics panels, control, and all necessary reports for branch management. It's worth noting the integration with payment APIs like Cielo, PagSeguro, PayPal, and Mercado Pago.
Full Stack Web Developer
Development and updates of websites and web systems.
Full Stack Web Developer
Support for updates and developments of websites and web systems. Some projects summarized below:
Education
IFPB, CAMPUS ESPERANÇA
IFPB, CAMPUS ESPERANÇA
Internship
Full Stack Web Developer
Full stack development of a monitoring management system. The interface was created based on Material Design Lite. The system features range from CRUD operations to generating reports on students, terms, and registrations with documentation.Courses
LuizTools Cursos
LuizTools Cursos
CONECT CURSOS
CONECT CURSOS
CONECT CURSOS
CONECT CURSOS
Skills
Technical Skills
MySQL, PostgreSQL, Firebird, Oracle SQL, SQLite, Firebase Realtime Database, MongoDB
Bootstrap, React, Tailwind CSS, Material UI, Next UI, Shadcn/ui, Mdl Google, Materialize, AdminLTE 3 | Dashboad, UIdeck, Skydash Admin, ArchitectUi | Dashboard, OnsenUi, React Hook Form, DataTables, Three.js, jsPDF, Swiper.js, Chart.js, Atropos, Cheerio, Framer motion, Html2canvas, React Parallax Tilt, React Spring, React svg, React @use-gesture, Nodemailer, Puppeteer, JQuery, DatePicker, Daterangepicker, Datemepicker, Fullcalendar, Fontawesome, Animate.css, HoverEffects, LightBox, Parallax, Wow, Expanding Overlay Effect, Modernizr, Crooper, iCheck, pNofy, Select2, NProcess, ModalDialog, Toastr, Normalize, Jquery.inputmask
Express.js, Next.js, Axios, i18n, Next-intl, Symfony, Firebase, Google Maps, Comtele, AWS - Amazon Web Services, Oracle Cloud Infrastructure (OCI), PHPmailer, mPdf, Tcpdf, Moment, NFePHP, Business, FutureData, InfoSimples, Cordova
Windows, Linux(Ubuntu), MacOS, Android e IOS
ChatGPT, Gemini, Microsoft Copilot, Visual studio, Visual Studio Code, Sublime Text 3, Atom, Eclipse, Pycharm, PhpStorm, WebStorm, PhoneGap, Monaca, Android Studio, Xcode, Unity, Git, GitHub, Cmd, SSH, Termius, WinSCP, Insomnia, Postman, Npm, Yarn, Composer, OpenSSL, WAMPP, XAMPP, Pacote Office, WPS, Codepen, VMware, Oracle VM VirtualBox, WinSPC, Adobe Acrobat DC, Pixlr, Upscayl, Google meet, TeamViewer, UltraViewer, AnyDesk
Scrum, Kanban e Desenvolvimento de Sistemas Dinâmicos (Dynamic System Development Model)
Hobbies