- In a major digital transformation project for 5th Axis, orchestrated a strategic phased transition from a legacy ERP system to Salesforce. This involved enabling the use of both systems to accommodate user preferences and minimize disruption.- Custom-built REST endpoints and triggers for bidirectional data synchronization, facilitating over 1,000 daily financial data exchanges between the two platforms.- Adopted a Test-Driven Development approach achieving 100% code coverage in unit tests, ensuring high reliability and robustness of the application.- The improved data accessibility and analytics in Salesforce enabled management to make more informed, data-driven decisions, surpassing earlier ERP's limited capabilities.- Utilized Python scripts to automate the extraction and cleaning of data, enhancing efficiency.

- Developed an application tool that simplifies working with Kafka by transforming complex Avro schemas into JSON and vice versa, speeding up schema review completion efficiency by 50%. It also supports creating and validating Avro schemas to meet company standards, built with Spring Boot, Angular, and SingleSPA.- Utilized Java and Apache Beam for processing Kafka messages, focusing on data validation and filtering the latest events, and used SQL for ensuring seamless data persistence in the database.-Spearheaded high-performance testing with k6, surpassing traditional limits with applications over 900 TPS, and led targeted performance enhancements, achieving a 35% improvement in performance.

- Created a Java-based middleware for syncing downstream applications, managing over 5,000 daily transactions, and streamlining data flow between systems.- Applied expert design principles in managing relational databases with Postgres on AWS RDS, optimizing for efficient storage and scalability.- Architected and implemented a robust CI/CD pipeline using AWS CloudFormation, enhancing deployment processes across ECR, ECS, Load Balancer, and RDS.- Deployed critical REST API components on AWS Lambda to capitalize for operational cost efficiency.

- Developed and deployed a comprehensive solution to integrate cross-departmental data, utilizing Node.js, Python with the Dash framework, and MongoDB, to boost decision-making and business intelligence.- Leveraged Vue.js for front-end development, creating an application for project management and configuring department-specific projects, and automated manual invoice processing with AWS Textract, significantly reducing operational times.