I am passionate about pushing the boundaries of cloud computing and database technologies. My expertise spans Advanced Computing, Advanced Cloud Services, and Data Processing and Analysis Techniques, with a particular focus on serverless and distributed cloud computing architectures. I specialize in the design of high-performance, scalable database solutions using AWS DynamoDB. My work involves crafting efficient, cost-effective systems that can handle millions of transactions per second, enabling businesses to build robust, globally distributed applications.
With a deep understanding of both the theoretical and practical aspects of cloud computing, I help organizations leverage the full potential of serverless technologies. This includes optimizing data access patterns, implementing effective partitioning strategies, and ensuring seamless integration with other AWS services to create comprehensive, serverless solutions.
My goal is to educate the world on no SQL databases, one design at the time.
- Amazon DynamoDB Expert
- Distributed NoSQL databases
- High-performance data systems
- Software architecture
- Cloud computing
- Data applications
- Contact Centers and IVRs (Amazon Connect, Lex, Genesys, Twilio, Cisco, Avaya)
- I speak Spanish, English, French and Portuguese, Serverless and open source
- cost-saving tools for the DynamoDB community.
- DynamoDB Nuggets YouTube playlist.
- DynamoDB Tools
- DynamoDB Examples
- DynamoDB Labs
- Request Hedging with DynamoDB
- Bachelor's degree in Electronic Engineering, Universidad de Antioquia, Colombia
- How Global Payments improved their tail latency - Request Hedging with DynamoDB
- Choosing the right throughput strategy for Amazon DynamoDB applications
- Demystifying Amazon DynamoDB on-demand capacity mode
- Capture data changes while restoring an Amazon DynamoDB table
- Simplify cross-account access control with Amazon DynamoDB using resource-based policies
- Handle conditional write errors in high concurrency scenarios with Amazon DynamoDB
- A framework for Amazon DynamoDB Transactions