Patricio

Snow Owl is a network traffic management platform that can monitor, route, and transform all network traffic to your domains. Or, in simpler terms, it makes it simple and quick to run DevOps yourself.

• The product is currently in the development phase targeting an Alpha version very soon. The web application is implemented in Svelte using Svelte Kit with Material UI components. While helping to finish the Alpha version, he’s responsible for the Beta phase that is implemented in React. The web application is implemented in Svelte using Svelte Kit with Material UI components. The new stack is a Next.js app using Typescript and Tailwind components.
• Leveraged the usage of components in a way that can be easily migrated from the current Svelte application into the new React one.
• Technologies used include different Cloudflare technologies (Pages, Workers, KV, etc), Fauna DB and AWS

Appointed as Lead Developer to assist in making technical decisions, defining requirements, and creating user stories.  Tasked with both architecture and hands-on development.

• Partner with businesses to achieve organizational goals by discovering necessary tools and applying continuous integration and feature enhancements.
• Conducted the different scrum ceremonies, guided and mentored the team, unblocking problems, and managed the Sprint board.
• Helped the business achieve its goals by discovering what tools it needed and applied continuous integration and incremental feature enhancements.
• Technology Used:  React, Node, Typescript, AWS, and Docker

InterviewStream is an online platform with a set of tools targeted to simplify the hiring process. These tools include an interview scheduler, online video interviews, pre-recorded interviews, interview preparation, and many others. The platform was out of date, it was a monolith with a complicated architecture, it was suffering from performance issues and many of the tools it has are disconnected from each other. The current goal was to re-imagine and modernize the product, integrate all the tools, and deprecate the features that are not in use or are not relevant.

• The new architecture design includes a set of microservices developed using Python, which is implemented as REST or Graphql services. The front-end design is a set of micro front-ends developed using- React/Typescript.
• The platform runs Docker containers orchestrated by Kubernetes and it is hosted in AWS.
• Performance is tracked by DataDog and errors by Bugsnag.
• Continuous integration is enforced by unit, DB, integration (feature API tests), contract, and, UI functional tests. UI components are tested as well.

Axis is an application targeted to help the construction industry to plan and execute their projects. It helps industries to find the right resources while managing payments, contractors, and third-party companies.

• As part of a re-branding strategy the outdated web applications are being re-architected to target a React SPA application implemented with React, Material UI, Typescript, and Node
• Oversaw junior developers and managed code reviews to ensure top-quality code and the final product
• Redefined the architecture of the Axis web application
• Implemented a React single-page application with Material-UI and TypeScript.
• Led the development team, managing priorities and writing requirements.

Nuvem Nine provides architectural guidance and development solutions for messaging-based systems as well as systems built to operate in the cloud (http://www.nuvemnine.com). Designed and developed software solutions based on client needs and requirements.

• Lead Developer in “AMI Attachments” project. – AMI is a company that sells attachments for Excavators, Loaders, etc. The process of quoting and creating orders is currently made by hand. A new web system is being designed and implemented in order to make this process online. The technology stack includes a React front-end, .NET REST API, and a Raven DB document database – http://www.amiattachments.com/
• Main Developer in the “Gateway” project. – Gateway is a Pet Aftercare company. The system manages the complete process of cremation letting the pet owner choose different services and products. The system is composed of 3 different websites and 2 mobile apps. The technology stack includes a React front-end, .NET Core REST API, Xamarin, and a Raven DB document database – https://gatewaypetmemorial.com/
• Defined architecture changes to make the system support multiple languages.
• Designed the architecture to upgrade from RavenDB 3 to 4
• Converted a Vanilla JS application to TypeScript

Pharos Innovations project:

• Pharos is a company located in Chicago dedicated to providing Health Care engagement programs to patients with chronic conditions. These programs help them to take care of their health and get savings in their expenses by following these programs.
• Current platform is being redesigned and reimplemented working together with the US team. It’s based on C# (.net Framework 4.6), web API, SQL Server 2014, node, and Facebook’s React.
• The architecture of the system includes at least 7 REST APIs that talk to each other and provide services to React web applications, IVR systems, and native phone apps.
• Worked to obtain the highest levels of quality the system is implemented using many stacks of automated tests including unit, integration, repository, contract, integration between APIs, load, and automated UI tests, to quote a few.
• Techniques applied to the development process include TDD, DDD, dependency injection, design patterns, etc
• The deployment is automated using Jenkins as a Continuous Integration Platform.

Responsibilities

• Consulted on architecture to design new software to achieve higher maintainability and performance.
• Proved uncoupled design portability when the client decided to change the DB provider to be used near the end of the project. The problem was solved in less than a week
• Defined architectural standards for new .NET projects in the company.

Projects:

• “Flow” project: Developer.
  • CMS website based on Node.js, MongoDB and Keystone.js
• “Diesel Chat Server” project: Developer
  • A chat REST API was designed and implemented to support communication between users of the “Diesel” App. This API push notification using Web Sockets.
• “Serbiznet” project: Architecture Consultant.
  • Serbiznet is a worldwide client whose business is related to the installation, consulting, layout design, maintenance, etc.; of service stations (for fuel). My responsibilities include assessment, improvement of current system’s architectures as well as designing and developing new systems.
• “La Postiva Seguros” project: Leader and Architect.
  • A website was built for a client, based on MVC 4, JavaScript, and .NET framework 4.5. The main goal of the project was to maintain the life cycle of claims related to health care. The team was composed of two developers, one business analyst, and one tester.
• “Disney Brief” project: Architect and Sr developer.
  • A website was built in order to provide a way of handling documents to design and define products and campaigns for Disney Company. Different approaches were applied in order to get the best quality (unit testing, integrations, UI tests, repository, and service patterns) all handled using continuous integration (TeamCity).
• “Dynamic Signal” project: Technical leader and Sr. Developer.
  • An off-shore company located in San Francisco hired a team in Bs As to help them develop this application. This application is a marketing platform that uses different social networks (Twitter, Facebook, Tumblr, blogger, YouTube, etc.) to provide “word of mouth” marketing.

• .NET Consultant / System Analysis Pro at Verizon Business (2008-2011)
• Development Leader and Architect at Repsol (2007-2008)
• Analyst and Developer on the INSM Project (2006-2007)
• .NET Developer at Southworks (2003-2006)