H

Horacio Lopez

About

Detail

Software Engineer
Maldonado Department, Uruguay
Contact Horacio regarding: 
Flexible work
Starting at USD100/hour
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Timeline

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Résumé

Jobs verified_user 0% verified
  • M
    Migration of legacy financial system to the cloud
    Sep 2025 - Current (10 months)
    I lead a development team in a migration project. The core goal is to translate business logic that up to now resides in legacy Microsoft SQL Server to a modern architecture leveraging Go microservices, gRPC, horizontal scaling, and abstraction of the storage layer with RDS and DynamoDB for performance and extensibility, while simultaneously hardening internal systems using AWS Secrets Manager.
  • Globant
    Senior Software Developer
    Globant
    Jan 2025 - Jun 2026 (1 year 6 months)
    Developed and implemented a local RAG and summarization service written in Python, and a number of supporting development tools. This delivery also involved internal training of co-workers.
  • T
    Teladoc Health
    Jun 2022 - Jun 2023 (1 year 1 month)
    Migration project from a Rails monolith to a microservices architecture in Go and Java
  • Digital House
    Tech Lead - Bootcamp GO
    Digital House
    May 2021 - Current (5 years 2 months)
  • SparkDigital
    Software Engineer
    SparkDigital
    Dec 2019 - Feb 2021 (1 year 3 months)
  • BairesDev
    Golang Developer
    BairesDev
    Aug 2019 - Dec 2019 (5 months)
  • R
    Lead Developer
    REKKO.AI
    May 2018 - Aug 2019 (1 year 4 months)
  • I
    Co-founder, hacker
    Ibertech S,A
    Dec 2013 - Dec 2014 (1 year 1 month)
    I was the CTO and lead developer, responsible for identifying and evaluating technologies that would give us an early advantage, architectural design, and scaling. The job involved handling and making sense of disparate databases that needed to be integrated in real time, and delivered to users of our in house designed mobile application.
  • G
    Representative
    Grupo Cooperativo de las Indias
    Apr 2012 - Apr 2013 (1 year 1 month)
    I coordinate, manage and cooperate in a number of ongoing projects of Las Indias' Uruguay branch.
  • P
    Co-founder, hacker
    Pigmedios
    Sep 2011 - Dec 2013 (2 years 4 months)
    I'm was one of the founders of this software and media company, and lead programmer of our main product, a distributed, multimedia, encyclopedic content engine.
  • P
    Owner
    PLAYMATIK
    Sep 2009 - Sep 2011 (2 years 1 month)
    Digital media, virtual reality, interactive 360º tours
  • j
    Chief Kuhnian Disruptive Officer
    joybricks.com
    Aug 2007 - Sep 2011 (4 years 2 months)
  • v
    Consultant, entrepreneur
    vworkers.com
    Feb 2002 - Nov 2006 (4 years 10 months)
    I was in charge of identifying new trends in IT world, putting technology to work for our valued customers and positioning our company at the cutting edge of software development.
Projects (professional or personal) verified_user 0% verified
  • T
    TGPiler
    Nov 2025 - Current (8 months)
    A transpiler that takes Microsoft SQL Server code written in Transact-SQL as the input, generating human-readable Go code. This is useful to translate business logic that's currently captured in stored procedures to a modern architecture. The main benefit, however, is delivered medium-to-long term, as the translation is not only language-to-language, but also from a vertical scaling architecture, to an horizontal scaling architecture. For certain shapes of business logic, TGpiler is also capable of transforming plain T-SQL queries into Go code implementing gRPC services and gRPC clients.
  • I
    CARM
    Independent research
    Jun 2025 - Current (1 year 1 month)
    CARM is a mechanism for enforcing concept-level access policy in transformer attention at the architectural layer. Using a taxonomic classification layer, given a filtering policy, it demonstrates the feasibility of selectively masking or blocking inference paths at the pre-transformer level, by guaranteeing that the softmax operation of a transformer always yields zero. While research continues, the development of this technique may be useful in the future to develop anti-hallucination, and hybrid deterministic/non-deterministic guarantees to solve certain security problems in LLMs at the architectural level.