<ul><li>Identified, defined, and solved strategically essential technical problems, including architecting, and building highly scalable foundational platforms that use .NET old technologies (ASP.NET (VB), Windows Forms), and revamping core application experiences migrating functionalities using .NET core (C#).</li><li>Participated in code reviews and ensuring that code meets quality standards and is maintainable and scalable.</li><li>Worked closely with product managers, testers, and application architects.</li></ul>

Senior Software Engineer

<ul><li>Implemented enterprise applications using .Net Core (C#), AngularJS, Azure, and MSSQL.</li><li>Worked using agile methodologies building for the Agriculture and Fintech industry.</li><li>Analyzed and interpreted business requirements to design, develop, and implement software-based solutions.</li><li>Developed and maintained proprietary applications throughout their entire life cycle, encompassing front-end, back-end, and database development.</li></ul>

Software Engineer

<ul><li>Participated in the development of architectural and design patterns for software systems for the Transportation application using C# .NET, Web API, and MSSQL.</li><li>Designed and implemented scalable APIs and background workers for managing telemetry processes and data analysis using .NET Core, Azure Functions, CosmosDB, and other Azure cloud technologies that serve millions of requests daily for an Oil and gas project.</li><li>Wrote clean, maintainable, and efficient code, adhering to the company code standards and best practices.</li><li>Did Continuous Integration/Deployment Pipeline Integration, pull requests, code reviews, load/stress testing, and unit/integration testing.</li></ul>

Senior .Net Backend Software Engineer

<ul><li>Drove the design and implementation of new features - break down complex problems into their essentials, translate this complexity into elegant design, and create high-quality, maintainable code using ASP.NET (C#), MSSQL, and Angular.</li><li>Worked on research of tools and processes to create the &quot;No Code Website Builder&quot; module on a Government Project. Customized the no-code module using additional language and framework to change its look and feel, integrating GrapesJS in an Angular project.</li><li>Collaborated with cross-functional teams to gather and interpret technical requirements and system design.</li><li>Implemented generic methods that allowed consuming databases more easily, improving development time by 30% and query performance by 20%.</li><li>Mentored and provided technical guidance to other team members, including junior developers.</li></ul>

Fullstack Developer

<ul><li>Developed microservices and designed database models for a government’s services portal using .Net Core (C#) and PostgreSQL.</li><li>Developed a library to consume third-party services that could be used transversally for any project.</li><li>Supported the execution, deployment and implementation of unit tests, system integration tests and software QA, within the framework of the work plan presented in each case.</li><li>Kept agreed software development lifecycle management tools such as Jira, Confluence and Bitbucket up to date.</li><li>Supported with the analysis, design, and development of the project components.</li><li>Supported the management and implementation of the processes for putting the components into production within the framework of the project.</li></ul>

Senior Software Developer

<ul><li>Created the architecture base of the front-end project in ASP.NET MVC andJavaScript, preparing the basic screens to start the development and having an MVP to show the client.</li><li>Worked on the architecture and development of collection module services, implementing an ETL to migrate large volumes of data. This process made data analysis and cleaning, generating greater reliability of the data.</li></ul>

<ul><li>Worked for a government project (victims of the armed conflict in Colombia). I was the owner of this project assuming the different roles in the software development cycle.</li><li>I did the requirements survey with the people responsible for the process, better understanding the business.</li><li>Design and develop a layered architecture, rewriting the project for the reuse of functionalities for the support and development of modules using ASP.NET MVC.</li><li>Trained users in project operation. Wrote technical documentation such as user manuals and technical manuals.</li></ul>

Software Developer

<ul><li>Worked closely with the client to determine technical project requirements.</li><li>Worked with a team of developers to solve complex problems and provide elegant solutions to The Police.</li><li>Worked cross-functionally to build new modules, features, applications, tools and data models to operate our workflows at scale using ASP.NET MVC (C#) and Oracle.</li><li>Created user-friendly front-end interfaces using MVC and JavaScript.</li></ul>

Developed a functionality that recharged the integrated transportation system (SITP) card. Using Diebold&#x27;s SDK and connecting it to the SITP provider&#x27;s dll. This to be able to load positive balances at any Servibanca ATM.

<ul><li>Installed and tested new functionalities in point-of-sale software (TPNET POS).</li><li>Collaborated on TPNET monitoring; contributed to facility work.</li><li>Authored code for novel features, employing method overriding techniques using ASP.NET (C#, VB), WPF and MSSQL.</li></ul>

Senior Developer Engineer

<ul><li>Developed and supported web services ASP.NET.</li><li>Developed a desktop application that consume library to consume a third-party service (Datacredito) to validate personal data using WinForms (C#) and MSSQL</li><li>Researched about security camera setup for facial detection to create security facing applications.</li></ul>

Developer Engineer

<ul><li>Redesigned and maintained a victim registry application (RUV) built on a layered architecture (WPF, ASP.NET MVC, WCF). This experience demonstrates your understanding of complex systems and cross-layer communication.</li><li>Developed and deployed back-end modules using ASP.NET MVC and WCF with RESTful services for the VIVANTO project. This highlights your experience with modern backend development practices like RESTful APIs.</li><li>Created relational models, databases, and schemas in SQL Server and Oracle. This showcases your strong database management skills, transferable to any database platform.</li></ul>

.Net Developer Ssr.

<ul><li>Write code following established programming and architecture standards.</li><li>Created relational models, packages, and stored procedures using Oracle 11g.</li><li>Developed web services that were integrated into a third-party data bus with WCF (C#).</li><li>Developed the Unit Testing Program.</li></ul>

Junior Developer

<ul><li>Developed a web application in the health sector and gained experience in development of web services (WCF), and he was learning to work in different ways about databases SQL Server 2008 R2, using C# and Silverlight (XAML)Interfaces.</li><li>Developed for Blackberry Mobiles, he implemented a form using JAVA and SQLite.</li></ul>

Personal details

Ivan S.

Summary

Technical skills

Work Experience

Education