Analytical and innovative software engineer with 6+ years of experience seeking to apply my software development and system architecture expertise to drive impactful solutions.
Hi, I'm Hesham Haikal 👋
Work Experience
View work history- August 2022 - Present LexisNexis UK
- Developed 12+ micro-services in C#.NET to deliver and process content between platforms.
- Built and deployed an event-driven cloud infrastructure for real-time delivery on AWS using Terraform.
- Engaged in the agile development lifecycle, including daily stand-ups, sprint planning, backlog refinement, and triaging bugs.
- Supported large-scale database migration from legacy on-prem SQL Server to AWS Aurora PostgreSQL with 148 tables and 418 stored procedures.
- Implemented automated Python scripts for running integration tests and generating comprehensive metrics to validate data accuracy and integrity.
- Assisted intern developer with code reviews, debugging and testing strategies.
- June 2019 - July 2022 Codesigned ltd
- Maintained a monolithic architecture platform consisting of a Go GraphQL API and 4 React applications.
- Streamlined the CI/CD process by decoupling, parallelising and caching, leading to a 75% reduction in deployment time and significant cost savings in operational overheads.
- Liaised with backend and frontend developers on several projects following agile manifesto.
- Managed and updated PostgreSQL databases.
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