Arthur H.
Full-stack Product Engineer

Skills

Django

Next.js

Typescript

Bash

Github

Python

Postgresql

Mongodb

Redis

Google Cloud

Docker Cloud

React

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Bio

Throughout my career, I have accrued extensive experience across all stages of the software development process, including conception, project planning, interface design, implementation, quality assurance, automation, deployment, and monitoring. In my current role, I lead my own company, overseeing a multidisciplinary team dedicated to delivering customized software solutions. I also offer mentoring and training for aspiring software development professionals, helping them solidify theoretical programming concepts, gain proficiency in widely-used open-source technologies, experience the daily routines of engineering projects, and adopt the professional behaviors expected in this field.

Senior Software Engineer
6/1/2021 - 11/1/2022

Played an integral role in a globally distributed team using a structured agile process. Contributed to enhancing the services of a REST API, refactoring legacy code, and modeling data management features. Gained expertise in data migration, algorithm optimization, code readability, documentation, and testing. Employed automation tools to streamline workflows and improve efficiencies. Developed skills in remote work, fostering autonomy in research, learning, and solution development.
Software Engineer
9/1/2020 - 6/1/2021

Supported the maintenance of high-availability REST APIs built on distributed architecture and entirely native to the cloud. Worked on improving a robust data reception pipeline that computes, cleans, processes, and persists monitoring information received continuously from over 3 million devices. Involved in repository maintenance, SaaS development, and data science. Expanded practical use of several industry-standard open-source tools in a production environment. Developed technical expertise in managing cloud-native services, ensuring high availability and reliability. Utilized tools and frameworks such as AWS, Docker, Kubernetes, Apache Kafka, and Elasticsearch. Employed Git for collaborative code maintenance and Python for data science and pipeline processing tasks.
Business Analyst
1/2/2019 - 1/2/2019

Participated in decision-making for system evolution, managing priorities, deadlines, and processes. Maintained direct contact with users, clients, and technical representatives. Contributed to remodeling and application of prioritization management processes, monitoring, and integration of new features using Jira. Developed valuable organizational experience in a collaborative environment.
Full Stack Software Developer
1/2/2019 - 1/2/2019

Contributed to the development of a comprehensive web system utilizing Java 8, AngularJS, and PostgreSQL, designed to manage ambulance operations across the state of Santa Catarina. Played a key role in the creation of a supporting mobile application, implemented with Ionix, enhancing the efficiency and coordination of emergency services.
Software Developer
1/2/2018 - 1/2/2019

Developed proficiency in analysis, modeling, and implementation of a REST API using Java 8 and Oracle database to manage workload and time banking for employees. Led the architecture design and implementation of essential functionalities. Managed overall project timelines and deliverables. Played a key role in automating unit and integration testing processes of the platform.
Ticket Checker - Customer Service
1/2/2018 - 1/2/2019

Developed interpersonal and customer service skills by welcoming resort guests, informing them about mountain conditions, and resolving issues related to their passes. Enhanced English language proficiency through daily interactions with native speakers and cultural immersion. Demonstrated agile problem-solving abilities and public service in a dynamic environment. Adapted to working in a distinct climate, showcasing professional resilience and maturation.
Systems Analyst
1/2/2015 - 1/2/2018

Engaged in business decision-making with representatives of the Ministry of Health, focusing on analyzing requirements and negotiating scope and deadlines. Modeled technical solutions at both system and user levels, and formalized decisions through detailed documentation. Coordinated team activities by applying monitoring strategies and promoting alignment dynamics. Guided problem-solving efforts and actively participated in technical and organizational decision-making processes.
Software Quality Analyst
1/2/2014 - 1/2/2014

Gained extensive experience in constructing and executing exploratory tests, developing detailed test cases, and reporting faults, bugs, and suggestions for improvements to ensure the proper functioning of interfaces across over 20 modules. Demonstrated expertise in ensuring accurate data persistence and assessing platform reliability in atypical scenarios. Proficient in black-box testing, load testing, performance testing, and security testing.
Software Developer
1/2/2013 - 1/2/2014

Gained initial professional experience in software development as part of the innovation team. Contributed to the expansion of support services for management, utilizing Groovy and Grails. Developed technical expertise in these frameworks, aiding in efficient project execution and enhancement of system capabilities. Demonstrated ability to work collaboratively within a team environment focused on technological advancement and operational improvement.