Full Stack Developer
• Developed and maintained full-stack web applications using React, Express, and Python-based microservices.
• Improved data pipeline efficiency by 25% through optimization and API refactoring.
• Deployed and managed applications in AWS, leveraging EC2, S3, and CloudFront for scalable hosting.
• Collaborated with UI/UX designers to enhance interface usability and reduce customer support tickets by 15%.
• Played a key role in migrating on-prem systems to the cloud with zero downtime.
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21
Senior Software Developer
• Architected and implemented enterprise-grade SaaS modules for client management and analytics platforms.
• Enhanced security protocols by integrating OAuth2 and JWT authentication, ensuring GDPR compliance.
• Rewrote legacy backend in Node.js and PostgreSQL, improving data processing speed by 45%.
• Introduced automated testing and continuous integration workflows that reduced production bugs by 30%.
• Partnered with stakeholders to define and execute roadmap priorities aligned with business goals.
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16
Senior Software Developer
• Led development of scalable microservices for high-traffic sports betting platform serving over 1M daily users.
• Optimized system performance, reducing API latency by 35% and improving uptime to 99.99%.
• Mentored a distributed team of 6 engineers, improving sprint velocity by 20% through better code reviews and agile practices.
• Designed and deployed CI/CD pipelines using Docker and Jenkins, cutting release time by 40%.
• Collaborated with product managers and designers to deliver new features that increased user retention by 18%.