Arthur Borges - Software Developer, AMCB

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Work Background

AMCB Serviços DigitaisOwner

Nov. 2021Goiânia, Goiás, BrazilAMCB is the primary company through which I serve a diverse range of customers and partners, delivering excellence and innovative products. Initially founded to contract for a Swedish company, AMCB has expanded into a versatile enterprise for developing proof of concepts (aiming to turn into micro-SaaS) and addressing various client needs. Software Engineering for Swedish Client: - Contributed to the development and testing of features for a leading CS SaaS product, currently ranked among the top 3 globally. Android App Development: - Led the creation of an Android app designed to enhance students' essay writing skills. Oversaw planning, organization, and backend development, focusing on improving grammar, theme, and overall writing proficiency. Innovative Solutions Using Generative AI: - Developed novel solutions within existing codebases to enhance user interaction through generative AI, driving improved engagement and user experience. Client Project Development: - Provided leadership and development expertise for various client projects (details under NDA), offering valuable guidance and support to achieve project goals.

LocaVibeTechnical Lead

Jan. 2024 - Jul. 2024Goiânia, Goiás, BrazilTechnology Stack: Utilized TypeScript, AWS (S3, Route 53, Serverless Lambda), MongoDB, Asaas, and Zapsign to develop and maintain Locavibe's internal web system. Key Responsibilities: - Engineered robust solutions for customer signup, data management, service payment tracking, traffic fine tracking, and customer lifecycle management. - Led, trained, and supported a team of four software engineers, fostering a collaborative environment focused on building reliable features and maintaining system integrity. - Facilitated strategic meetings with stakeholders to translate business requirements into actionable tasks, ensuring alignment with company goals and seamless execution. - Directed the design of new system flows and features, contributing to continuous improvement and innovation within the platform. - Ensured adherence to best practices and industry standards, enhancing the overall efficiency and effectiveness of the development process.

ConversoSoftware Developer

Jun. 2023 - Aug. 2023Goiânia, Goiás, BrazilWhatsApp Bot Development: - Utilized Meta's official API to create WhatsApp bots, showcasing advanced customer service functionalities to prospective clients. Generative AI Feature Development: - Led the ideation, research, planning, development, testing, and presentation of a generative AI feature. This feature extracted information and structured data from natural language messages, providing accurate responses to reduce churn and enhance customer service recurrency. Product Roadmap and Presentations: - Developed a comprehensive product roadmap and conducted presentations for customers and partners, aligning product capabilities with client needs and driving engagement.

RedatorIASoftware Developer

Feb. 2023 - Jul. 2023Goiânia, Goiás, BrazilProject Coordination: - Led the end-to-end coordination of RedatorIA, a proof of concept app designed to help high school students enhance their essay writing skills using generative AI. Backend Development: - Architected and developed the backend infrastructure of the application, ensuring seamless integration and functionality. Collaborated with an Android developer responsible for the front-end of the app. Generative AI Integration: - Hired and worked with an essay specialist to refine AI prompts, resulting in an outstanding capability to review and provide advice on the five ENEM competencies, significantly improving students' chances of approval in the test. Outcome and Impact: - Successfully developed a functional app ready for presentation and sales to educational companies. Although the project did not progress further due to partners pursuing different directions, the concept demonstrated substantial potential and effectiveness.

PlanhatFull-stack Developer

Nov. 2021 - Apr. 2023SwedenFeature Development: - Implemented new features for the Customer Success Platform utilizing a diverse tech stack including Node.js, MongoDB, and Vue.js. Quality Assurance and Documentation: - Authored tests, API documentation, and database migrations. Managed release preparations and oversaw a comprehensive QA process to ensure high-quality deliverables. Support and Issue Resolution: - Conducted in-depth investigations of complex support issues, debugging and resolving customer-reported bugs by thoroughly analyzing the codebase and utilizing the company’s logging system.

MicroverseStudents Professional Activities' Reviewer

Jul. 2021 - Nov. 2021San Francisco, California, United StatesDocument Review and Feedback: - Reviewed over 140 professional documents, including resumes, cover letters, GitHub profiles, LinkedIn profiles, AngelList profiles, elevator pitches, and professional bios. Enhanced Job Preparation: - Provided detailed feedback to students, significantly improving the quality of their materials and increasing their chances of job interview success. Mentorship and Support: - Helped students prepare solid and effective documents, leading to faster approval rates without the need for multiple revisions.

Cuidados ArtemisFull Stack Engineer

Mar. 2021 - Nov. 2021Goiânia, Goiás, BrazilVideo Capture Software Improvement: - Refactored and enhanced a video capture software in C for ESP32-CAM within 30 hours, significantly boosting its performance. Cloud Computing Integration: - Advised on and implemented a cloud computing solution using AWS, effectively resolving storage issues across multiple devices and platforms. Product Architecture and Design Support: - Provided comprehensive support in product architecture, database management, and product design, contributing to the overall success of the startup's projects. No-Code App Development: - Developed a no-code app from scratch, which became the flagship product of the startup, showcasing innovation and meeting market needs.

CompartilhaClubJunior Full Stack Web Developer

Nov. 2019 - Jan. 2021Independent Software Maintenance: - Maintained and enhanced full-stack web software independently following the senior developer’s departure, ensuring seamless operation and continuous improvement. Documentation and Onboarding: - Produced comprehensive, high-quality documentation, enabling a swift onboarding process of fewer than two weeks for new developers. Rapid Application Development: - Acted as a versatile professional, translating manager and partner requirements into real-world applications efficiently and effectively. Key Projects: Hotel Booking System: - Developed a web system for booking hotels, providing a user-friendly interface and robust backend functionality. - Software Maintenance and Refactoring: Maintained and refactored internally developed software, improving its performance and reliability. - Tourism Software Configuration: Configured a top-tier tourism software for the company, enhancing its capabilities and user experience.

Energizei EngenhariaFull Stack Engineer

Jan. 2018 - Oct. 2019Goiânia Area, BrazilEnergizei Engenharia was a startup focused on creating innovative solutions to help companies reduce energy expenses. As the lead engineer, I was responsible for planning and designing new solutions across hardware and software fronts. Cost-Effective Smart Metering Prototype: - Developed an online smart metering prototype at one-third the cost of market competitors, providing a highly economical solution for energy monitoring. Energy Expense Analysis: - Identified major energy expenses for the largest bus company in Goiânia, offering insights for significant cost savings. Rapid Skill Acquisition: - Quickly mastered Linux, backend development, and hardware integration to manage all technical aspects in this "one-man" tech startup. Key Projects: Energy Telemetry Device: - Built an energy telemetry device using Node.js, JavaScript, and MongoDB. The device monitored and logged electrical current, voltage, power factor, harmonics, and electric power of a tri-phase electrical system, based on a Schneider PM5560 Power Meter. Prototypes for Energy Control: - Researched and developed several prototypes using technologies like ESP8266 (programmed in Espruino/JavaScript and Arduino C/C++), and Raspberry Pi Zero (programmed in Node.js). Utilized resin.io (now Balena) for container creation and remote software management. The project aimed to control air conditioners remotely to reduce energy expenses. Extensive Testing: - Conducted comprehensive tests on multiple clients to ensure optimal performance and functionality of prototypes, leading to reliable and effective energy-saving solutions.

Supera TecnologiaJunior Software Engineer

Feb. 2019 - Aug. 2019Goiânia Area, BrazilVersatile Project Maintenance: - Maintained and enhanced multiple projects across diverse environments, quickly adapting to various languages and frameworks to fix bugs and add new features. Key Tasks and Achievements: Embedded Device Improvement: - Enhanced an embedded device for controlling electronic gates using the Arduino platform, developed in C/C++. iOS App Development: - Developed new features for an iOS app for a flexible benefits card company. - Added features to an iOS app for a terrestrial vehicle geospatial tracking company. - Implemented new features for an iOS app and API for a beverage delivery company. Web Development: - Implemented a new feature in AngularJS for a legal management system. - Developed an API using Java Spring Boot and MS SQL Server for a billing management system.

Self-EmployedStudent Software Engineer

Jan. 2018 - Feb. 2019Goiânia Area, BrazilSelf-Taught Software Development: - Studied software development through open-source platforms such as freecodecamp.org, building a strong foundation in various programming languages and technologies. Project Development: - Developed numerous small projects to practice and hone skills, showcasing them on GitHub. Key Highlights: - Transitioned from electrical engineering to software development by leveraging online resources and self-study. - Demonstrated commitment to continuous learning and improvement through hands-on project development.

BodyStation AcademyElectrical Engineer

Jan. 2017 - Dec. 2017Goiânia Area, Brazil- Worked as a Consultant in Electrical Installations - Elaborated technical report of the Electrical Installations - Elaborated blueprints of current Electrical Installations - Did Electrical load balancing in the building - Did Energetic efficiency consultancy - Did Electrical bills consultancy - Supervisioned electrical construction

Exitus Consultoria Ltda.Project manager of biogas energy generation

Feb. 2016 - Jun. 2017Goiânia Area, BrazilDeveloped Energy Efficiency Projects (2016) and Biogas Energy Generation (2017) - Developed and monitored electrical projects, energy efficiency projects, and power factor correction (2016) - Analyzed energy bill and changed tariff group of buildings (2016) - Surveyed requirements for installation of biodigesters in rural properties (2016-2017) - Did Projects of power generation plants with Biogas (2016-2017)

GYN GeradoresElectrical Engineer

Mar. 2015 - Mar. 2017Goiânia Area, BrazilConsulting and Execution of Electrical Constructions - ATS projects (Automatic Transfer Switches) for diesel generators - Analysis of electricity bills and change of tariff group for different customers - Elaboration of Electrical Installations Blueprints - Elaboration of Technical Reports of the Electrical Installations - Electrical Maintenance of buildings to reduce energy consumption and reduce expenses with corrective maintenance.

RYD EngenhariaHardware Engineer

Jul. 2016 - Oct. 2016Goiânia Area, BrazilDevelopment of electronic prototypes -> Hardware developer in the project for client number 1: The project consisted of developing a wearable visual display to improve the performance of soccer players. Product/Prototype design and Electrical components specification, using WS2812 and similar LEDs, which consume low energy, can be controlled individually and have great brightness, even in the daylight. Added an ESP-01 as the main microcontroller, in which the color and intensity was controlled by a webpage on the smartphone. Programming was done using C/C++ using the Arduino platform and HTML/CSS/JS. Tests were conducted using a 12V car battery. The final prototype was powered by a Li-on battery. -> Hardware developer in the project for client number 2: The project consisted of developing a weight balance with a monitor display, in which the weight of the person is showed after he or she approaches the freezer and step on a floor sensor. For marketing campaign purposes. Design of the schematics of the electrical/electronics prototype using a Wheatstone bridge concept to wire four weight sensors using only one HX711 board to interface with a Raspberry pi. The software was developed in Python and Tk for the image rendering on the display. Several tests were performed to calibrate the sensors fixed on a wood platform.

Edifício Visage PlatineElectrical Engineer

May. 2016 - May. 2016Goiânia Area, Brazil- Maintenance of the lighting of the facade, gardens, hall, common areas, leisure area, using LED lamps, generating significant savings (approximately 20% or R$ 1100,00) in the monthly electricity bill of the common area of the building. - Repair the lighting system with proximity sensor of the garages, maintaining the same functionalities, but at a lower cost and using materials easy to find in the local market.

Visage ArenaElectrical Engineer

May. 2016 - May. 2016Goiânia Area, Brazil- Maintenance of the lighting of garages, using LED tubular lighting, increasing the durability of the system, and reducing the expenses with electricity.

Claudino & Da Costa Engenheiros AssociadosElectrical Engineer

Aug. 2013 - May. 2016Goiânia Area, BrazilElaboration of Electrical Engineering blueprints and Consulting projects to clients in Goiânia - Goiás - Elaboration of blueprints of electrical installations aiming at high durability and safety in aggressive environments (explosive atmosphere, excess dust and solid particles, presence of humidity, and regular dirt). - Electrical technical reports, giving entrepreneurs the detailed knowledge of their electrical installations and proposing improvements in safety and energy efficiency.

Palato OdontologiaElectrical Engineer

Apr. 2016 - Apr. 2016Goiânia Area, Brazil- Implementation of the grounding circuit to solve the frequently burn of sensible electrical equipment of high cost - Change of outdated electrical outlets for new ones, following the Brazillian standard ABNT NBR 14136, with more outlets per module, avoiding the use of adaptors and extensor, improving then the security of people and equipment

HP Transportes ColetivosElectrical Engineer

Feb. 2015 - Mar. 2016Goiânia-GO- Elaboration of technical report about the point g) of NR 10 Brazilian Stantard, "Segurança em Instalações e Serviços com Eletricidade" (Security in Installations and Services with Electricity) - Elaboration of Schedule of repairment of electrical installations to comply with NR 10 - Electrical energy bills analysis - Inspection of the electrical installations of the garage of Goiânia and elaboration of the blueprints for remodeling them - Elaboration of blueprints and installation of a Control Center of Motors (CCM) to control fuel pumps (4 HP and 7,5 HP) - Inspection of the installations of Brasília's garage - Elaboration of a technical blueprint for resizing the air conditioners electrical loads to reduce taxes due to contracted electrical power demand excedded

Chácara Nosso LarElectrical Engineer

Nov. 2015 - Dec. 2015Hidrolândia- Repair of electrical installations to comply with original blueprints - Correction of Residual Differential Switch (DR) problem, that were triggering with the same neutral conductor in all house's electrical installation, triggering also the circuit breakers. The separation was made, assigning one neutral conductor for each circuit breaker. - Electrical protection of swimming pool and cistern pumps, using thermal relay and missing phase relay - Repair of garden lighting, living room lighting, and general electrical outlets. The garden lighting had exposed wiring, at the risk of electric shock - The problem was solved - Electronic gate configuration - reprogramming of remote control

Single-Family HouseElectrical Design Engineer

Nov. 2015 - Dec. 2015Goiânia Area, Brazil- Elaboration of blueprints of electrical installations, telephone, intercom, CCTV and ADPS

Igreja São Pio XElectrical Design Engineer

Mar. 2015 - Nov. 2015Goiânia Area, Brazil- Elaboration of blueprints of Atmospheric Discharge Protection Systems (ADPS)

Edifício La Palma e SevillaElectrical Engineer

Aug. 2015 - Sep. 2015Goiânia Area, Brazil- Electrical energy bills analysis - Repair of the electrical energy main distribution circuit - Consultancy in electrical energy bills - Elaboration of technical report of electrical installations aiming to certificate then according to current technical standards

Visage ArenaElectrical Engineer

May. 2015 - Sep. 2015Goiânia Area, Brazil- Elaboration of technical report of the electrical installations of the building common area - Technical advice regarding the judicial counter-notification of the building construction company

Commercial Room - Flamboyant Park BusinessElectrical Design Engineer

May. 2015 - May. 2015Goiânia Area, Brazil- Design of electrical blueprint for two commercial rooms

Commercial Room - Edifício The Prime (Sala no 14º Andar)Electrical Design Engineer

Sep. 2014 - Sep. 2014Goiânia Area, Brazil- Design of electrical, telephone, network, CCTV, Sonorization and Intercom Blueprints

Apartamento - Edifício Lac de RoseElectrical Design Engineer

Aug. 2014 - Sep. 2014Goiânia Area, Brazil- Development of an electrical design for an additional circuit for Home Theater installation

Sala Comercial - Edifício The Prime (2º Andar)Electrical Design Engineer

Mar. 2014 - Mar. 2014Goiânia Area, Brazil- Design of Electrical and Telephone Blueprints

Computação CriativaFounder

Jun. 2010 - Oct. 2013Ponto Get Coworking- Development of lighting prototypes with Arduino platform - Development of an interactive project for the anthropological museum of the Federal University of Goiás - Taught courses in Robotics, Arduino, and computer programming for students and hobbyists

ARBTECHardware Engineer

Aug. 2012 - Nov. 2012Goiânia Area, Brazil- Maintenance and debugging of tachographs of brand and model SPIA/FIC - Participation in a web app project of terrestrial vehicle position tracking - Development of a prototype of a terrestrial vehicle radar detector, composed of 8 bits microcontroller, flash memory, GPS module, and a desktop program written in Processing to update the count of radar points on the map in its internal memory. Powered by 12 V battery of vehicle.

Simone EngenhariaEngineer Intern

Feb. 2011 - Jul. 2011Goiânia Area, Brazil- Design of CCTV Blueprint for a building - Design of electrical blueprint for building floor

Universidade Federal de Goiás - CEGEFEngineer Intern

Dec. 2010 - Jan. 2011Goiânia Area, Brazil300 hours internship finished in 2 months - Supervision of Library construction of the university campus - Inspection of the electrical installations sending daily reports to supervisors - Development of an automatized spreadsheet in Excel for the selection of electrical cables - Price quotation of electrical materials