Julio Lima

Built a dynamic newsletter management platform that generates personalized content using relevant user data, powered by AI agents. This solution enables efficient, targeted communication and enhances user engagement through intelligent automation.
Working as a dedicated Software Developer at Tolq, a dynamic translation services company, I have been actively engaged in both new and legacy projects, playing a pivotal role in enhancing the technological framework and user experience of our services;
New Project Development: Spearheaded the development of a cutting-edge project, utilizing a robust stack comprising Git, JS, TypeScript, Next.js, and React.js. This project is going to be pivotal in streamlining our translation processes and elevating the quality of service we offer to our clients. Employed technologies like Node.js and GraphQL to refine backend processes and optimize performance;
Legacy Application Maintenance: Diligently maintained and upgraded legacy applications, ensuring seamless integration and functionality across our service platforms;
Frontend Innovation: Revolutionized the user interface by implementing Tailwind CSS and HTML/CSS, greatly enhancing the visual appeal and user experience. My focus on responsive design principles ensured a seamless experience across various devices;
Email Template Design: Developed and refined email templates using React.email and Template Email technologies, ensuring consistent and engaging communication with our clients, transitioning to a microservices-based architecture, which significantly improved scalability and the manageability of our services;

Led a team of frontend developers, focused on enterprise solutions for a bank on strategic platforms, utilizing React to deliver 40+ screens.
Advocated for Git flow methodology and implemented unit tests using Jest to ensure code quality.
Proficient in SCRUM and Kanban methodologies, effectively managing projects.
Experienced in working with GitLab, JavaScript, TypeScript, HTML, CSS, NPM, Yarn, Node, Swagger, and Sonar for efficient development and quality assurance.

Developed server-side rendered websites using Next.js, resulting in faster initial page rendering and improved SEO rankings;
Achieved significant performance improvements by implementing JS React optimizations, resulting in a 30% reduction in page load time and improved user experience;
Create the beginnings of a template/e-commerce sites:
○ https://divishoes.ai
○ https://divicars.ai
Technologies that I've used here, ReactJs, NextJs, Javascript, Typescript, Server Side Rendering, Incremental Server Rendering, Stale While Revalidate;

Worked for an insurance company that delivers beneficiaries carefully supported by technological and human resources;
Developed a digital medical record platform for digital medical regulation using React.js, Redux, and Material-UI;
Developed the platform's back-end using Node.js, Express.js, and NestJS to handle complex logic and business rules as well as provide a secure and reliable communication layer between the front-end and the database;
Designed and maintained company database with PostgreSQL, PL/SQL, and Oracle;
Utilized React.js, Node.js, Express.js, NestJS, Redux, Material-UI, PostgreSQL, PL/SQL, and Oracle;
Bigger goals:
○ -We improved the performance of a Node.js service by using asynchronous promises, reducing the loading time from 1 minute to 12 seconds. We further optimized the code by implementing a dynamic PL/pgSQL call, resulting in a loading time of only 200 milliseconds, a 300x latency gain;
○ - Led API maintenance and optimization efforts at LIV, ensuring smooth data delivery and prioritizing exceptional user experience for enterprise applications;

Worked with a client that provides new and innovative solutions for civil construction process management assisting both companies and individuals in a plant of Solar Panels;
Designed and implemented a platform with features that allowed the generation of sales control proposals and commercial contracts for selling photovoltaic projects;
Built a web application from scratch utilizing HTML, CSS, JavaScript, Node.js, Cloud Functions on Firebase, and Material Design, which aimed to reduce customer response time, streamline the sales process, and centralize documentation of work cost and invoicing;
Developed back-end functions with Node.js, hosted them on Firebase Firestore, and streamlined usability for the sales team while expediting the technical project delivery process;
Utilized JavaScript, Node.js, HTML, CSS, Cloud Functions, and Firebase;