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Marcos – .NET, React, Next.js, experts in Lemon.io

Marcos

From Brazil (GMT-3)

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Back-end Web DeveloperSenior
Front-end Web DeveloperMiddle-to-senior
Hire developer
21 years of commercial experience
Adtech
Aviation
Information services
Marketing
Medtech
Recruiting
Marketplace
SaaS
Lemon.io stats
1
projects done
40
hours worked
Open
to new offers

Marcos – .NET, React, Next.js

Marcos, as the Senior Full Stack Engineer, possesses the perfect blend of solid soft skills and senior-level hard skills to elevate your project. His extensive experience enables him to contribute efficiently to team efforts, ensuring smooth collaboration and outstanding results. With a proactive attitude and a knack for problem-solving, Marcos is poised to lead the project to new heights.

Main technologies
.NET
14.5 years
React
4 years
Next.js
1.5 years
AWS
4 years
Azure DevOps
2 years
SQL Server
14 years
Additional skills
Delphi
Java
PostgreSQL
Microsoft SQL Server
Jest
Typescript
RabbitMQ
Angular
ASP.NET MVC
Node.js
C#
Git
.NET Core
Entity
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

Senior Software Engineer
Sep 2022 - Jan 20241 year 4 months
Project Overview

A SaaS CDP platform that needed to be extended with high availability and demand using AI-powered insights and predictions. A single hub for your data from any number of devices.

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Responsibilities:

Marcos successfully achieved the following tasks:

  • Released several features to production seamlessly, with high quality and fidelity to Figma mocks;
  • Implemented feature for Audiences engine and interface, responsible for analysis, design and implementation, from database to backend and frontend. Project required code coverage above 80%, using xUnit, Jest and Cypress;
  • Developed features to extend SaaS CDP platform with high availability and demand.
Project Tech stack:
.NET
React
Aurelia
Typescript
Jest
Cypress
AWS
CSS
Senior Software Engineer
Apr 2021 - Dec 20221 year 8 months
Project Overview

A comprehensive software solution designed to streamline Private Jet Fleet Management. It encompassed maintenance, scheduling, and tracking functionalities to ensure efficient operations and optimal performance. It's core was anchored in Domain-Driven Design principles, offering robust and tailored solutions for managing private jet fleets.

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Responsibilities:

Marcos has successfully achieved the following tasks:

  • Designed and implemented features for both front-end and back-end components of the software;
  • Provided mentoring and guidance to junior and mid-level engineers to support their professional growth and development;
  • Implemented integrations with third-party software providers to enhance the functionality and interoperability of the system;
  • Developed unit tests using xUnit, Jest, and Cypress to ensure the reliability, stability, and quality of the software components.
Project Tech stack:
.NET
CQRS
DDD
Microsoft SQL Server
Angular
RxJS
NgRx
EDD
RabbitMQ
Senior Fullstack Developer
Sep 2021 - Oct 20221 year 1 month
Project Overview

A global social network has been created to enable medical professionals worldwide to exchange knowledge and experiences within the medical community. With its user-friendly interface and expansive network, it facilitates meaningful interactions that drive innovation and enhance patient care worldwide.

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Responsibilities:

Among others, Marcos has succeeded in the following:

  • Implemented and enhanced features within the admin module to facilitate the efficient management of various aspects across the platform, ensuring seamless user experiences and streamlined operations;
  • Spearheaded the integration of real-time updates into the company's features, leveraging SignalR technology to provide users with instant and dynamic information, enhancing user engagement and satisfaction;
  • Demonstrated excellent project management skills by consistently delivering features on time to support critical marketing campaigns, contributing to the overall success and growth of the platform;
  • Proactively identified and addressed software bugs while implementing code quality improvements on the back-end, ensuring the reliability, stability, and scalability of the platform for optimal performance and user satisfaction.
Project Tech stack:
.NET
ASP.NET MVC
Microsoft SQL Server
AWS

Education

2015
Information Technology
Associate
2016
Machine Learning
Specialization

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