AWS Appsync and Lambda Session

Help our team to build a centralized Messaging/Streaming Platform by using Active MQ and Kafka

● Implemented a centralized logging solution using Fluent Bit and OpenSearch, enabling efficient log collection, processing, and analysis across company’s servers, significantly improving troubleshooting capabilities

● Automated cloud infrastructure setup process by leveraging AWS CloudFormation and Terraform, deploying critical resources like VPCs, NAT/VPN gateways, load balancers, auto-scaling groups, EC2 and RDS instances

● Collaborated as a part of an Agile team to create and test an index-free logging solution for storing compressed log events, resulting in significant space reduction and high-fidelity data queries under one second.

● Utilized Goroutines to asynchronously process query requests. Implemented a Go-based SPL parser to parse queries into an Abstract Syntax Tree, greatly improving the efficiency of expression result

● Developed backend API for distributed tracing systems, adhering to the OpenTelemetry Protocol (OTLP) for compatibility

● Implemented search functionality for users to query traces, providing insight into performance at every step of the request