Zacbe Gonzalez
@zacbe
Senior software engineer building scalable backend systems, cloud architectures, and data integrations end-to-end.
What I'm looking for
I’m a Senior Software Engineer with 8+ years of experience building backend and full-stack solutions, designing cloud architectures, and delivering scalable services. I take ownership from design to production, consistently driving measurable business outcomes while thriving in fast-paced, global environments.
Most recently, I developed and maintained backend services for Apple Business Chat, Meta, Email (via Nylas), and Twitter connectors, delivering features like Business Updates and migrating the Email Connector from SMTP to Nylas to improve reliability. I’ve also led integrations for customer data and marketing use cases at Klarna, implemented a SCIM API at Mitratech with full lifecycle ownership, and built an AWS-based real-time event ETL pipeline using EventBridge and Lambda for downstream processing—always with strong documentation and recovery-ready operations.
Experience
Work history, roles, and key accomplishments
Developed and maintained backend services for Apple Business Chat, Meta, Email (via Nylas), and Twitter connectors to enable seamless brand-to-customer communication. Delivered Apple Business Chat Business Updates and migrated the Email Connector from SMTP to Nylas to improve reliability and message processing.
Led integration of multiple data sources to build detailed user profiles for targeted marketing, improving customer satisfaction and loyalty. Managed data quality and accessibility in Klarna’s Customer Data Platform (CDP) by setting requirements, enriching data, and overseeing data forwarding.
Implemented SCIM API for Mitratech Alyne end-to-end, including requirements, architecture, implementation/testing, documentation, deployment, and maintenance for Azure AD integration. Built a GDPR-compliant 'right to be forgotten' deletion initiative and designed an AWS-based ETL pipeline for real-time event handling from MongoDB.
Developed and operated event-driven backend services to streamline data import from external providers into Alyne. Improved performance by 70% by using Node.js worker nodes with RabbitMQ to handle resource-heavy tasks via RPC, reducing response time from 150ms to 45ms and preventing timeouts during bulk updates.
Built an event-driven microservice for importing data from external providers into Alyne. Integrated AWS Kinesis for streaming/processing and used JSONata to transform data from sources like LeanIX and ServiceNow to reduce load on downstream systems.
Jr. Software Engineer
Energryn
May 2017 - May 2018 (1 year)
Developed a cross-platform inventory control and tracking app (Android and iOS) to improve efficiency of data import into ERP software. Implemented a serverless lead and appointment workflow to improve lead import into the CRM system.
Education
Degrees, certifications, and relevant coursework
Universidad del Caribe
Bachelor of Engineering, Telematics
Completed a B. Eng. in Telematics with a specialty in service networks at Universidad del Caribe, Mexico.
Tech stack
Software and tools used professionally
Availability
Location
Social media
Job categories
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