Kelvin C.

Kelvin C.

Senior Software Engineer

Santo Domingo, Dominican Republic
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About Me

Kelvin is a results-oriented Software Engineer with 10+ years of experience developing web applications with a focus on .NET stack and relational databases, working on enterprise-level back-end and front-end solutions. He is detail-oriented and focused on best practices, successfully driving projects to completion at the highest level of service excellence. Kelvin has hands-on experience with payment/collections solutions, legacy system data migrations, and eCommerce applications, among others.

Work history

UpStack
UpStack
Senior Software Engineer
2020 - Present (4 years)
Remote
  • Creating and developing innovative software solutions for various clients across a broad range of industries.

  • Participating in scrums consisting of cross-functional teams, both software and hardware.

  • Ensuring that features are being delivered efficiently and on time.

BairesDev
BairesDev
Full-stack Software Engineer
2020 - 2020
Remote
  • Worked on projects that involved end-to-end delivery for companies of all sizes, from startups to some of the world's biggest companies, including Google, Rolls-Royce, Pinterest, EY, Sirius XM, Motorola, and Viacom.

  • Enhanced existing customer solutions and developed new software solutions for clients.

  • Followed Agile methodologies, provided user stories, and performed code reviews.

ERC
ERC
Senior Software Architect
2019 - 2020 (1 year)
Remote
  • Designed new enterprise solutions based on .NET Core and wrote application design guidelines.

  • Created the architecture and design of the core to support future microservices-based solutions.

  • Designed and implemented Docker containers and orchestration and new CI/CD pipelines using Azure DevOps.

ERC
ERC
Senior Software Developer | Team Lead
2014 - 2019 (5 years)
Remote
  • Led the development team in creating and designing .NET/Angular applications, with Angular 2+ for front-end development.

  • Designed application flow/software architecture and implemented Enterprise Service Bus.

  • Performed .NET Core/.NET standard API implementations and code reviews.

Freelance
Freelance
Software Developer
2010 - 2014 (4 years)
Remote
  • Developed financial ASP.NET applications and mobile Android/iOS applications.

  • Built integration components for mobile applications and Credit Bureau APIs integrations services.

  • Created data export automation solutions and a platform for data import.

AMAP
AMAP
Junior Software Developer
2005 - 2010 (5 years)
Moca, Dominican Republic
  • Developed ASP.NET webform applications and ATM integrations interfaces.

  • Designed and developed new solutions to integrate ATMs to the new core and migrated legacy components.

  • Designed the automation of the deployment process and developed desktop applications to support new core.

Portfolio

Lead Developer - Payment/Collections Solution
Lead Developer - Payment/Collections Solution

The project was a solution to replace a manual/hybrid process to collect payments from debtors, provide a set of APIs for the company customers to be able to integrate their systems and enforce rules, and integration with the company's main CRM. The software solution involved legacy system data migrations and consumer sensitive data tokenization (CC/ACHs). Acted as Lead Developer for the project and managed to successfully deploy it to production. Technologies used: Microservices-based solution, .NET Core 1.1>2.2 (started on .NET 4.6), Angular 4, SQL Server, PostgreSQL, RabbitMQ, NServiceBus, Docker, Docker Compose, Azure DevOps.

Full-stack Developer | Lead Architect - Correspondence Service
Full-stack Developer | Lead Architect - Correspondence Service

The project involved an application to manage consumer/customer correspondence using third-party APIs to send letters/statements to debtors in all states. A rules engine was created to evaluate state regulations, laws, and validations to send letters to consumers. Developed software design and overall system architecture and managed the implementation of E2E testing and multi-stage environments. Technologies used: Microservices-based solution, .NET Core 2.2, Angular 7, SQL Server, PostgreSQL, RabbitMQ, NServiceBus, Docker, Docker Compose, Azure DevOps, MSTest.

Full-stack Developer | Lead Architect - eCommerce Solution
Full-stack Developer | Lead Architect - eCommerce Solution

The project was a very specific eCommerce solution for a bulk sale company that allowed customers (supermarkets and big food chains) to search for all available products and create an order. Created the software design and architecture using Monolith app, .NET Core 3.0, Angular 7 (and migrated to 9), SQL Server, DDD, CQRS, Docker, Docker Compose, Azure DevOps, xUnit.

Education

Bachelor of Computer Software Engineering
Bachelor of Computer Software Engineering
Universidad Tecnológica de Santiago UTESA
2004 - 2009 (5 years)