Hire Remote Senior
C# Developers
in Ecuador

Hey, I’m a Software Engineer with over a decade of experience, currently working with React, Python, and AWS. I love solving problems, especially those that require a deep understanding of business objectives, user value, and context. I’m fluent in both backend and frontend technologies, as well as infrastructure and data management. My experience includes exposure to enterprise architecture, supporting high-scale demand, and adapting to highly changing environments like start-ups. I have been involved in various industries, including Senior Living Advisory, Biotechnology, Pharmaceutical, and Capital Markets. I continuously seek learning opportunities to acquire new knowledge and skills beyond my main role in areas such as Quality Assurance, User Experience, Infrastructure, and Technical Leadership. As a generalist, I can help others get started in these disciplines, contributing to the overall success of projects.

C#ReactPythonAWSSQL QueriesArchitectural DesignDigitalOceanSQLJavaTypeScriptAngularOctopus DeployGraphQL.NET CoreBlazorGitHub Actions

Senior Software Developer with 9+ years of experience developing web and windows applications using **Java**, **Python, C#**, **AWS** and Services (SOAP & REST) with a focus on process improvement and automation. Knowledge in project management and Certified in **Scrum** Foundation (SFPC®), **Kanban** Foundation (KIKF®). I also have strong experience in data engineering and business intelligence using tools like **Tableau**, **PowerBI**, **MongoDB**, **Hadoop**, **Spark**, and **Pentaho Data Integration**. I am a very optimistic person who likes challenges, who loves what I do, giving the best of me, and above all, I like to be constantly learning. Recently I am learning Data Science and IA.

C#JavaPython 3PythonSQLMongoDBDockerSpring BootApache KafkaKubernetesDatadogAWS CloudFrontGraphQLAWS DynamoDBTerraformApache HadoopAWS LambdaAWS KinesisAws iamApache FlinkRESTful APIJSONJiraSOAP Web ServicesAWSHDFSApache SparkSQL Databases

Expert knowledge of the banking core for credit cards, managing the administration, processing, and secure operation of payment and credit systems. Led integration projects with VISA and MasterCard, reducing processing time by 30% and improving operational efficiency. Developed and supported desktop and web applications using .NET, C#, Angular 2+, and Java 8, while managing SQL Server and Oracle databases, ensuring data integrity and availability. Expert in handling the SysCards application for credit card management, developing and maintaining critical modules in SysCards and SWIFT, as well as ensuring integration with payment gateways like VISA (VbV) and MasterCard (3DSecure). Implemented microservices architectures using Quarkus and Spring Boot, deploying them on OpenShift to enhance scalability for the bank’s critical applications. Ensured PCI DSS compliance in all implementations, managing certifications with Visa and MasterCard through the use of transactional simulators (VTS/MAS). Integrated contactless card solutions in POS terminals and oversaw the installation and administration of credit card development environments. Led data migration and processing with Talend, optimizing performance and data quality. Implemented CI/CD pipelines using Jenkins and GitLab, automating the deployment process and ensuring more reliable deliveries. Developed automation scripts for unit, integration, and functional tests, enhancing code quality and reducing production errors. Supervised multiple simultaneous projects, guaranteeing quality and meeting deadlines. Designed functional diagrams and payment systems architectures. As a Technical Leader, managed teams in high-pressure environments, providing technical guidance and ensuring successful project delivery.

C#SQL DatabasesJavaSQLSpring BootNode.jsPythonJavaScriptUnit TestingJenkinsIntegration TestingMicrosoft SQL ServerOpenShiftMicroservicesPCI DSS.NET CoreCI/CDAutomated TestsGitLab CI/CDQuarkusJSPStored Procedure