Manuel Gonzalez

Backend Lead

AlleyCorp Sur

Jun 2024 - Jan 2026 (1 year 8 months)

• Led backend development for Teachly (teachly.ai), building scalable RESTful APIs with NestJS and PostgreSQL, containerized with Docker and deployed on AWS (ECR, ECS). • Implemented Stripe payment flows; supported ~10k users and processed 50k+ transactions. • Designed Redis caching for frequently accessed analytics data to reduce database load and improve API responsiveness. • Built and maintained unit tests with Jest for core services and integrations, ensuring code reliability. • Managed CI/CD pipelines with GitHub Actions and Terraform; monitored production with Sentry, PostHog, and CloudWatch. • Directed technical development of the AssetCard product, implementing financial solutions with Stripe Treasury and Card Issuing. • Coordinated

Software Developer (Freelance)

Universidad de la Salle

Oct 2023 - Dec 2023 (3 months)

Developed a cross-platform mobile application using React Native, integrating backend services in NestJS. • Enhanced educational effectiveness by integrating external APIs (ChatGPT), adding significant didactic value. • Designed user-centered intuitive interfaces focused on student engagement.

Full-stack Developer

Imagine Apps

Sep 2023 - Apr 2024 (8 months)

Project: MATRASE - Freight Logistics Platform. Built backend services with Node.js and Express, delivering a REST API for freight travel management. Implemented real-time features with WebSockets for monitoring and chat. Deployed containerized services on Google Cloud Run with Cloud Storage and Cloud SQL.

T

Full-stack Developer

TRANSPORTES MTM S.A.S.

Jul 2019 - Aug 2023 (4 years 2 months)

Participated in full-cycle development (frontend and backend) of the "Conductor" mobile application for managing freight trips and driver shifts. • Built a scalable and secure REST API with Node.js, optimizing real-time data processing and system performance. • Built a document management module allowing drivers to upload trip documentation (manifests, remissions, unloading tickets, invoices) stored in AWS S3 buckets, with a dispatcher approval/rejection workflow. • Created and maintained backend systems adhering to high security standards across the platform.

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