Michael M. Rosario

Phone Number: 201-***-****

Email: adz479@r.postjobfree.com

CAREER HIGHLIGHTS

Elixir developer form the last 3 years digging in Phoenix Framework, OPT, LiveViews, Ecto.

10+ years of solid hands-on product life cycle developments in a variety of languages and framework. (Take a look at my skills)

Demonstrated versatility in learning and working with new technologies over the last 10+ years.

Very orientated to the UX, maintainability and usability of the product

SKILLS

Elixir (Phoenix, OTP, Ecto, LiveView, GenServer), JavaScript (Node, React, React Native, Meteor), GIT, GraphQL, Unit Tests, TDD, Queues, non-relational DB (MongoDB), in-memory DB(REDIS), Agile Development, Continuous Integration.

WORK EXPERIENCE

2021 – Actual Frayt Technologies / Contractor

Sr. Developer III – United States

-Maintaining frontend architecture for efficiency and functionality.

-Working with product management and developers to define and identify requirements, anticipate risks, and plan quality coverage for upcoming and existing releases

-Creating testing tools as well as investigated and designed proposals alongside engineers for automated solutions.

-Reporting and tracking for data quality and used that data to drive conversations around product quality and development health.

Technologies used:

Elixir, Phoenix, React, React Native, Postgres

2019 – 2021 Semsee / Contractor

Sr. Developer II – United States

Responsible for analyzing and developing requirements, improvements, or fixes to their insurance system for agencies, agents, direct clients, etc. still in development.

Technologies used:

Elixir, Phoenix, ReactJS, Postgres, C#, OCR

2019 – 2021 Vesalio Cloud Group / Partner

Developer Manager – Dominican Republic

Planned and coordinated the efforts of the development team.

Developed critical software for the banking, pharmaceutical, and government industries, using Java, C#, SQL.

Implemented Source Control workflows and Agile processes on several high-profile clients.

Implemented tools and processes following best practices of software engineering, based on Rational Unified Process (RUP), OpenUP and Scrum.

Coordinated the technical design and major technical decisions expressed in software architecture.

Responsible for managing personnel providing software development services to clients of Vesalio, seeking to ensure the successful completion of software development projects in relation to costs, resources, and estimated ranges for each.

Technologies used:

NodeJS, Phoenix, MongoDB, GraphQL, JWT

2016 – 2018 University of Georgia / Telecommute - Freelance

Senior Software Engineer – United States

Responsible for creating new features, optimization, testing, and troubleshooting for the tool developed at Georgia Tech called Peer Feedback. This system used in large classes, both online and residential, demands capacity to support hundreds of users simultaneously that means expect very high performance (low latency and high throughput) Fault tolerance and high availability.

Technologies used:

PHP, Symfony, MySql, Composer, Heroku, Ngix, GIT

2015 – 2016 IT Developers Group – Remote / Telecommute

Senior Software Engineer – Puerto Rico

Senior-level C# developer with experience in Web application development. Responsible for developing major new functionality in a challenging environment where customers expect very high performance (low latency and high throughput) and high quality. Involved a mix of major projects, functional enhancements, performance tuning, and bug fixes.

Technologies used:

ASP.NET, C#, .NET Framework 4.0, Design Patterns, Data Mappers, SQL Server, Object-oriented JavaScript using jQuery, AJAX web applications, TFS, Crystal Reports.

EDUCATION AND ADDITIONAL EDUCATION

2019 Pontificia Universidad Católica Madre y Maestra

Software Engineering BS Degree

2014 Stanford University

Machine Learning

2013 Pontificia Universidad Católica Madre y Maestra

2D game development.

2012 IBM Software Education Group

Software Configuration Management with Rational ClearCase

Certified IBM Rational TeamConcert Specialist V3.

Kleer - Agile Coaching & Training

Certified Scrum Developer (CSD)

2011 Management Consulting Group

Management skills

Management Consulting Group

Quality Management System and Standards ISO 9001:2008

2010 Technical Institute Technological of Americas

Development with C #

2008 Concentra

Diploma Quality Assurance processes and products Software. CMMI

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