Lucas Martin Lucero Ponce
Lucas Martin Lucero Ponce

Senior Software Engineer | Go + AWS

Open to offers · Member since 12 Nov 2026
Location
Córdoba, Argentina
Desired salary
Unspecified
Work preference
Remote Only / Freelance
Experience level
Senior

About

Professional summary

I am a Senior Software Engineer with more than 10 years of experience building backend systems, scalable APIs, and cloud-native solutions. My primary focus is Go development, microservices architecture, and AWS-based platforms.

I design high-performance, reliable services with strong attention to concurrency, observability, maintainability, and cost optimization. I have worked on systems serving millions of users and have experience modernizing legacy APIs and decomposing monoliths into independently deployable services.

I am experienced with AWS serverless and container-based architectures, including Lambda, ECS, S3, SQS, Kinesis, ALB, and CloudWatch. I also work with CI/CD, Kubernetes, ArgoCD, REST, GraphQL, OpenAPI, message queues, caching, and database technologies.

Throughout my career, I have applied TDD, code reviews, profiling, Clean Code principles, and agile practices to deliver robust software. I enjoy collaborating with technical leads, product teams, and international stakeholders to define roadmaps and make sound technical decisions.

I use AI coding tools, including Kiro IDE, to improve development workflows through prompt engineering, context optimization, memory patterns, and automation. I am open to consulting, freelance projects, and interesting opportunities involving Go and AWS.

Skills

35 capabilities

Tech stack & tools

Working toolkit

Data Stores

Experience

Career history

Go Developer Soft / Senior Backend Engineer Globant

I design and develop high-performance Go microservices for Disney Parks digital platforms, improving system scalability and reliability. I architect cloud-native AWS solutions using Lambda, ECS, SQS, Kinesis, ALB, and CloudWatch to build resilient, observable, and cost-efficient services.

I integrate AI-driven workflows through prompt engineering, context optimization, memory patterns, and automation. I implement monitoring, logging, and alerting strategies, optimize cloud resources and application performance, and participate in English meetings with international stakeholders to support technical decisions and roadmap planning.

Senior Software Developer Frávega Tech

I led the migration of legacy Node.js APIs to Go, improving performance and maintainability. I designed scalable Go microservices based on Hexagonal Architecture and helped decouple a large Scala and Java monolith.

I developed RESTful and GraphQL APIs, configured automated deployment pipelines with Kubernetes and ArgoCD, and worked with MongoDB and DocumentDB. I also conducted TDD, code reviews, mentoring, solution design discussions, and RFC reviews.

Senior Software Engineer Mercado Libre

I designed, developed, and maintained high-scale Go APIs and microservices serving millions of users. I owned end-to-end API development using OpenAPI, Swagger, REST standards, and engineering best practices.

I implemented caching strategies, message queues, pub/sub systems, and observability capabilities. I applied TDD, CI/CD, code reviews, and profiling to support software quality, reliability, roadmap planning, and feature delivery.

.NET Semi Senior Developer Globant

I developed RESTful web APIs using .NET, Entity Framework, and Angular 6. I contributed to internal and client projects in cross-functional development teams.

I worked with Scrum, Git, Clean Code practices, and Microsoft Teams while supporting the delivery of maintainable software solutions.

.NET Semi Senior Developer Clarika Software + Innovation

I developed and optimized .NET applications according to established standards and quality requirements. I focused on delivering reliable application features and improvements.

I estimated work, tracked delivery progress, and communicated status to ensure features were completed on schedule.

.NET Junior Adv. Developer Desol S.A.

I built .NET web applications and contact management platforms. I implemented ORM-based solutions to support application data management.

I contributed to improvements in customer relationship processes through software features and platform enhancements.

.NET Junior Developer Indra

I developed .NET solutions for banking clients using web services and the MVC pattern. I supported the implementation of business applications in a financial-services environment.

I performed code refactoring and validation activities to improve software quality and maintainability.

Education

Learning history

Universidad Champagnat

Degree in Information Systems, Information Systems

Completed a degree in Information Systems.

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