I worked on expanding digital products selection to Mexican and Brazilian marketplaces. I closely collaborated with some 10 teams owning various components of the product, including Accounting, Fraud, Payments, and components of the retail website.

The launch of the product had been noticed in the

As a side activity, I have built a program for offline events with the purpose of building a local technical community around the Amazon Mexico brand.

I had designed from scratch a platform that reinvented automation and performance testing in gaming development with ML and computer vision approach. The solution decreased routine manual testing time to nearly 0.

• Designed an event-driven architecture for the platform core and 10 sub-services, which span 3 Kubernetes clusters and a farm of desktop machines
• Designed distributed storage schema for persisting and querying billions of data points. Built ETL pipelines for the raw performance data indexing and processing. Pipelines generated heat-maps, insights, and regression/delta reports applied to the games maps as the layers.
• Developed core services: auto-scaled REST API, Geo API for the games maps, Authentication, Dashboard UI
• Built AWS infrastructure: Terraform, EKS, RDS, DynamoDB, Media Services, Cloudfront / API Gateway / LBs, Lambda
• Trained the team to use the SCRUM approach, SOLID principles, 12 Factor app approach

Technologies: Python, Go, C++, TensorFlow, Kubernetes, AWS

I led a development team working on the currency trading and portfolio management platform.

• Implemented Agile approach to development and decision making
• Led adoption of continuous integration/deployment
• Led integration of the payment processing compliant with the security and regulatory requirements.
Service processed $2-3 million USD monthly
• Redesigned data store for the CRM leading up to 300% performance gain
• Implemented new approach to the development environment and CI/CD pipelines for AWS deployments

I have built a digital agency from scratch. The company had grown from 1 up to 15 on-site employees. Built Engineering, Digital Marketing, and Sales departments. I established departments’ strategies, quality standards, and KPIs. Created online advertising strategies for over 60 customers Acted as a Product Owner on the customer’s behalf for over 20 projects Developed onboarding courses for the new employees Organized the marketing activities representing the company booth at the conferences, increasing sales by up to 200% Personally led the mid-sized and big projects, working with the executives of CEO/CTO and VP level Most of the projects were in the e-commerce and ERP systems domain, for the customers operating in the manufacturing, retail, and wholesale industries.

During my tenure, I learned then-popular e-commerce solutions and participated in small and mid-sized projects as a PHP / Javascript developer