Solutions Architect
2021 - 2021AXA- Helped with the analysis and design of the migration of several on-prem applications to the cloud.
- Aided with the design and implementation of an automated platform that supports all the company's migration efforts.
- Worked with several application architects to find the best cloud technologies and practices for migrating their apps to the cloud.
Technologies: Azure, C#, Azure App Service, Azure Cosmos DB, Kubernetes, SQL Server 2016, Single Sign-on (SSO), Auth0Software Architect
2019 - 2020CTF Capital- Designed the architecture of an automated trading system capable of interoperating with different crypto markets to execute strategies that are easily programmed by an operator.
- Proposed and designed the security policies and good practices for the different parts of the software and the development lifecycle.
- Investigated and proposed the right technology stack for the software to be built, according to the company's needs and the skills of the team.
- Worked heavily with the developers on solving performance issues related to memory management, processor consumption, and network latency issues.
Technologies: Amazon Web Services (AWS), BitMEX, Blockchain, AWS IAM, MySQL, Node.js, .NET Core, Amazon EC2, Amazon Simple Queue Service (SQS)C# Developer
2009 - 2020Doctor Sapix Finance Software- Designed and developed financial applications from scratch, i.e., fixed income apps, derivative tools, and a portfolio management application for family offices.
- Planned and programmed quantitative finance algorithms for different financial models and assets, e.g., Black-Scholes, Nelson-Siegel.
- Created, developed, and used web APIs based on different technologies.
- Managed products, particularly concerning the improvement of design and development of new features.
- Developed different interfaces for retrieving data from Bloomberg, Yahoo Finance, Morningstar, and other financial information sources.
- Processed financial accounts statements and activity records from different banks, e.g., Pershing, Deutsche Bank, UBS, Merrill Lynch, etc.
- Created an automated testing tool using Cucumber.
- Designed domain models based on a solid understanding of financial markets and current and potential customers' needs.
Technologies: Microsoft SQL Server, MySQL, Adobe Flex, C#Senior Full-stack Developer
2018 - 2018Refunite.org (Top-volunteer)- Developed from scratch and improved existing Python and Node API endpoints that were consumed by a mobile app.
- Helped to improve the AWS infrastructure required by the project.
- Improved the way new developers could set up and run the development and testing environments in a faster way.
Technologies: Amazon Web Services (AWS), Node.js, PythonLead Developer
2016 - 2017Sanders & Phillips- Led a team composed of remote developers, including fellow Toptalers.
- Contributed to an important migration from a legacy ASP.NET (WebForms) core application to Salesforce.
- Improved the performance of different tools and processes developed in .NET and SQL Server.
- Worked with different health system vendors that provided confidential documents that we had to synchronized with our local systems every day.
- Worked with final users in order to design and create new out-of-the-box features that allowed the company to work in a better way.
Technologies: Salesforce API, ASP.NET, C#, .NETLead Developer
2015 - 2016Sim1Ems- Developed and maintained an order management system that integrates with marketplaces like Amazon, eBay, and Walmart.
- Oversaw the full architecture and cloud environment both in Azure and AWS.
- Worked on algorithmic strategies for auto-pricing tools (used for competing with other sellers on marketplaces like Amazon or eBay).
- Worked with AdWords API and data science projects in order to maximize sales and reduce costs when using AdWords and Google Shopping.
Technologies: Amazon Web Services (AWS), Node.js, Azure, C#, .NETPart-time Teacher
2013 - 2015ORT Argentina- Helped students to develop their capstone project in this technical high school's programming specialization.
Technologies: Microsoft SQL Server, MySQL, PHP, Android, .NET.NET Developer
2003 - 2009Sappco SRL- Developed for websites and desktop environments, mostly in C#, for offshore companies.
- Developed and designed a framework from scratch in C# for a large-scale company.
- Created security-related software for a government bureau, mostly in regards to digital signature validation on official documents.
- Programmed Objective-C desktop apps for marketing projects.
- Developed C libraries for Arduino projects.
- Built performance tools and algorithms for measuring the consumption of energy in different buildings.
Technologies: C#Datawarehouse Developer
2002 - 2003Comsoft- Conducted ETL design and development for different data warehouses.
- Programmed MDX queries.
- Designed and developed cubes.
- Created dashboards and balanced scorecard tools.
- Built data warehouses from scratch for large-sized companies like Coca Cola, Tenaris, and Alto Paraná.
Technologies: ETL, DTS, MDX, OLAP, SQL Server Analysis Services (SSAS), Microsoft SQL ServerProgrammer
2001 - 2002BHDM- Developed web features for large-scale companies, e.g., Hewlett Packard and The Discovery Channel.
- Designed databases under different technologies, including SQL Server, MySQL, and PostgreSQL.
- Designed and developed APIs. Developed interfaces between client components developed in Adobe Flash and server components developed in ASP/PHP.
- Developed email marketing tools for clients like Hewlett Packard and The Discovery Channel.
- Conducted data warehousing.
Technologies: MySQL, Microsoft SQL Server, PHP, ASP