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Summary

Software Engineer with 4+ years of experience building scalable cloud microservices and full-stack web applications. Skilled at translating business requirements into reliable product workflows using Python, Go, TypeScript, React, GraphQL, and modern CI/CD practices.

Work Experience

Intermediate Software Engineer at Achievers, Toronto October 2025 - Present

• Design, develop, and maintain cloud-based Python and Go microservices for a global B2B SaaS, using GCP, gRPC, Pub/Sub, and Kubernetes (GKE) for scalable service communication and deployment.

• Contributed heavily to design and implementation of a resilient top-up checkout workflow, building Python backend flows, a Go-based Avalara tax integration, Stripe payment handling, and saga-style distributed transaction coordination.

• Contributed to Elasticsearch indexing pipeline simplification, helping evaluate architecture tradeoffs and implementing Go batch processor workers, queue tuning, and Airflow/Dataflow orchestration changes that reduced cluster CPU by  30% and memory pressure by  20% while keeping search latency under 200ms.

• Built internal AI tooling with a RAG pipeline and MCP server for vendor API documentation, retrieval, and JSON config validation, reducing vendor integration timelines from 4 weeks to 3 and helping the team exceed its annual integration goal by 20% (12/10).

• Improved New Relic observability for Elasticsearch data sync queues with custom queue-state events, backlog alerts, and dashboards; implementation pattern was later standardized in the shared batch processing library.

• Mentored 2 co-op software engineers through onboarding and project delivery, providing code reviews, pair programming support, and technical guidance across marketplace backend services.

Software Engineer at Achievers, Toronto November 2022 - October 2025

• Developed React components across Single SPA micro frontends, collaborating with Product and UX on Figma-based workflows while integrating GraphQL gateway endpoints with backend microservices.

• Maintained highly available order processing and vendor integration services for a marketplace platform handling 10+ orders/min ($10M+ 2024 revenue), resolving critical production issues within SLAs.

• Integrated external APIs including NetSuite and Akeneo to streamline product merchandising workflows, improving pipeline efficiency by 66.6%; optimized MySQL and Redis-backed service performance.

Web Developer at Tecnoglass, Colombia November 2021 - November 2022

• Developed full-stack web applications using Python, Django, JavaScript, and PostgreSQL to reduce paperwork and optimize business processes; built a centralized Flask REST API for LDAP-backed authentication.

• Designed and implemented a LoRaWAN temperature and humidity monitoring system for glass assembly plants, including hardware selection, installation, and a real-time Django Channels dashboard.

Education

B.Sc. in Electronic Engineering from Universidad del Norte, Colombia Graduated March 2023

• Graduated cum laude in recognition of the excellence of my final thesis and academic performance.

Skills

• Languages: Python, Go, JavaScript, SQL, TypeScript, PHP, HTML, CSS.

• Frameworks: React, GraphQL, Flask, FastAPI, Django.

• Cloud & DevOps: Google Cloud Platform (GCP), AWS, DroneCI, GitHub Actions, Airflow.

• Technologies: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch, gRPC, Pub/Sub, Docker, Kubernetes, New Relic.