English:
Upper Intermediate
Brazil
UTC -03:00
America/Sao_Paulo
Computer Engineer focused on WEB development systems, containers and DevOps culture evangelist.
Web development-focused Compute Engineer and DevOps advocate. Self-taught professional dedicated to crafting sustainable applications. Pythonist adhering to the Zen of Python, emphasizing "Explicit is better than Implicit." Proficient Django developer with experience from prototypes to robust production environments. Enthusiastic about keynoting and actively engaged in the Opensource community. Customer-oriented, prioritizing quality and maintainability. Equally comfortable in large corporations and small teams. Aviation enthusiast inspired by sky philosophy: prioritizing security, clear communication, redundancy, and savoring the view at FL420.
Want to hire this engineer?
Check if Jonhnatha is availableExpertise
Years of commercial development experience
8 years of experience
Core technologies
Other technologies
Project Highlights
Routable
Mar `22 - Sep `23
2 years
Routable
I worked at this startup as a Backend Engineer. Amongst my duties, I maintained a part of their code that handles communications with 3rd party ledgers. Routable is a startup that offers a payment one-stop shop to it’s clients.
Responsibilities & achievements
- Developing Endpoints with DRF that communicates with the Frontend application. - Improve the running processes. - Development focused on hardened security in mind.
Beatstars
Dec `21 - Mar `22
3 months
Beatstars
I mainly supported their Java-based running applications. Also, I worked on developing some automations on Jenkins side in order to better support their deployment processes that use AWS. Also, I worked closely on Observation through Datadog. Aside from that, I worked on educating teams to apply the DevOps Culture.
Responsibilities & achievements
- Creating Customizable Jenkins pipelines using Shared Libraries. - Supporting pre-existing pipelines and shell scripts. - Working closely with AWS infrastructure and Datadog.
Squaretrade / AvenueCode
Dec `20 - Nov `21
11 months
Squaretrade / AvenueCode
I helped maintaining current running applications, as well as I performed automation development into their pipelines. In addition to that the pipelines has been created under Jenkins’ shared libraries with making a massive use of Gradle for their automation scripts. Also I developed some Python based tools for managing their services, packaging it through Docker and distributing inside their pipelines.
Responsibilities & achievements
- Creating Customisable Jenkins pipelines using Shared Libraries. - Troubleshoot pre-existing pipelines. - Development of python packages (using Poetry via PEP 517). - Revamp a VM application approach to a containerised one.
Mastercard / Wipro
Sep `17 - Dec `20
3 years
Mastercard / Wipro
Software Engineer responsible for creating solutions for the Enable Team. My main duties on the company were: general troubleshooting ; enhancements to previously created pipelines and creating new solutions that enhances the the observability and control, and so on.
Responsibilities & achievements
- Created Django based applications into Dockerized environments that handles vRealize APIs and SSH connections in order to create a self-service platform for Developers being able to request a production environment virtual. - Machine for development and testing. - Managed legacy code using Chef Config Mgmt. - Created and maintained Jenkins pipelines. - Supported legacy rails applications, from Pipelines up to developed environments. - Created tools for handling REST Api calls on known services in order to generate dashboards.
Preludian - Freelance
Dec `16 - Jul `17
7 months
Preludian - Freelance
I acted as a Full stack Engineer for a renewable energy company manager system, from conception to deploy. Many ideas was given, like adding the ability for creating a Telegram BOT, drone remote programming for ortophoto shots, AI for verifying the authenticity of Documents with Brazilian authorities, Index all documents on elastic search for fast search, and so on
Responsibilities & achievements
- Created a fully working Django application with GIS support on Docker containers. - System consisted by two admin panels, for staff and contractors. - Created components responsible for connecting with Dropbox API in order to provide a virtual drive feature. - Created a KMZ with all layers and polygons being plotted adding the ability to select, query and use with other layers on Google Earth. Added a task runner responsible for high demanded tasks, like mass download of documents recursively.
Education
Higher education in Computer Science
Agency
10-50
GMT-11
Mountain View/California
Core Expertise
Industries
Information services & Technologies, Cybersecurity & Data Protection, Data Science & Machine Learning, Branding, design, web development
Want to hire this engineer?
Check if Jonhnatha is available