João C.
Front-end UX Engineer

Skills

Node.js

Firebase Realtime Database

Javascript

Mongodb

React

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Bio

An autodidact with a dedicated commitment to continuous self-improvement and personal development.

CTO
6/1/2017 - Present

Conceptualized and developed innovative product solutions, focusing extensively on applications and chatbots. Specialized in the entire development lifecycle, including the design, implementation, and maintenance phases. Gained technical expertise in diverse programming languages and frameworks such as JavaScript, Python, and Node.js, while ensuring high performance and efficiency of applications. Utilized tools like Dialogflow and Wit.ai for chatbot development, integrating advanced natural language processing techniques to enhance user interaction. Employed robust database management systems like MySQL and MongoDB to handle extensive data storage and retrieval. Maintained a collaborative and efficient development environment using version control systems such as Git.
Partner / Developer
6/1/2016 - 10/1/2017

Played a pivotal role in the development of startup applications utilizing Angular 2 (TypeScript), Ionic 2, and Firebase. Contributed to the creation and enhancement of a system designed for the commercial construction sector, which originated in 2016 and aimed to improve the efficiency of prospecting works and acquiring new customers. Focused on developing two main applications: a client app and a franchise app, facilitating the notification and management of construction projects. Additional responsibilities included identifying the potential for application commercialization to professionals in construction, architecture, and related service sectors. Both applications are available on the Google Play Store.
CTO
12/1/2022 - Present

Developed the app using Flutter, and built a robust backend with Node.js and Firebase. Acquired proficiency in Flutter quickly, showcasing adaptability and fast learning capabilities. Facilitated table tennis challenges, ranking systems, and user connectivity with clubs through efficient and scalable code. Implemented real-time database updates and authentication features, leveraging Firebase's capabilities.
CEO and Developer
11/1/2019 - 12/1/2022

Founded a startup concentrated on digital menus for delivery, taking on the primary responsibility for developing all the applications. Acquired and demonstrated proficiency in key programming languages and frameworks essential for the project. A year into the venture, expanded the team by hiring a junior developer to assist with front-end development, indicating effective team-building and leadership capabilities. Subsequently transitioned out of the company, leaving behind a robust foundation for continued growth and innovation in the digital menu space.
Bot Maker
9/1/2017 - 5/1/2019

Developed chatbots utilizing IBM Watson Conversation, Wit.ai, Microsoft Bot Framework (Node API), Chatfuel Platform, and FredBots Platform. Engineered RESTful APIs for scheduling, e-commerce, and other applications, enabling integration with FredBots and other bot platforms. Provided consulting services for IBM Watson Assistant. Created complementary applications employing JavaScript, Node.js, and PHP.
CMO
5/1/2014 - 10/1/2016

Served as Director, responsible for digital marketing and development of WEB applications. Developed proficiency in various digital marketing strategies and tools, enhancing brand presence and user engagement. Demonstrated expertise in modern web development frameworks and technologies, ensuring high-quality and efficient application performance. Cultivated a deep understanding of both client requirements and technological advancements, facilitating seamless integration between business needs and technical solutions.
Embedded Systems Developer
1/1/2012 - 1/1/2014

Developed electronic plate designs aimed at enhancing residential automation facilities and engineered a comprehensive pH meter with automatic peristaltic pump control. Executed home automation projects using AutoCAD software, encompassing both design and on-site installation. Provided technical assistance during the installation of automation systems and diligently monitored ongoing projects. Specialized in adapting lighting control boards for residential automation, leveraging tools such as MickroC and Proteus to achieve desired outcomes. Created drivers to integrate Iluflex Lighting Interfaces with Control4 automation controllers, utilizing Lua for seamless integration. Designed an automatic pH controller for Cachaça production tanks, incorporating three pH sensors and a peristaltic pump to maintain optimal alcohol levels in the tank.
Electronics Technician
1/1/2009 - 2/1/2011

Developed proficiency in diagnosing and repairing a wide range of electronic equipment. Gained extensive expertise in troubleshooting complex circuit boards and electronic systems. Utilized advanced diagnostic tools such as oscilloscopes, multimeters, and signal generators to identify and rectify faults. Demonstrated skills in soldering, desoldering, and rework of surface mount and through-hole components. Acquired comprehensive knowledge of electronic schematics and manuals to interpret and resolve technical issues accurately. Applied firmware updates and configured software settings to ensure optimal performance of electronic devices. Employed methodical testing procedures to verify successful repairs and functionality of equipment. Achieved efficiency in managing repair documentation and maintaining accurate records of service actions performed.