Lead Software Engineer
CurrentCurrent responsibilities:- Designing and implementing backend services architecture, infrastructure, and APIs.- Conducting technical analysis and estimating project tasks.- Leading a team, conducting code reviews, and mentoring junior developers.- Maintaining CI/CD pipelines and cloud infrastructure (AWS) for backend services.Achievements:* Optimized third-party API usage, reducing costs by 10x (saved over $40k annually).* Refactored the payment processing… Show more Current responsibilities:- Designing and implementing backend services architecture, infrastructure, and APIs.- Conducting technical analysis and estimating project tasks.- Leading a team, conducting code reviews, and mentoring junior developers.- Maintaining CI/CD pipelines and cloud infrastructure (AWS) for backend services.Achievements:* Optimized third-party API usage, reducing costs by 10x (saved over $40k annually).* Refactored the payment processing system, lowering PCI-DSS compliance level, enhancing system reliability, and ensuring the prevention of payment losses.* Reduced infrastructure costs by 30% by optimizing AWS services, right-sizing instances, and simplifying network setups. Show less