• Led the successful revival of DicomSender, a mission-critical medical data-sharing platform, restoring DICOM X-ray image transfers between hospitals, patients, and PACS systems, resulting in 50% of existing clients adopting the product.• Implemented WebSockets and Webhook communication to enable real-time updates for multiple administrators, streamlining workflows and reducing outdated data by 99% across platform users.• Engineered a custom file drag-and-drop solution tailored for DICOM files, replacing dropzone.js, achieving a 70% faster upload process and reducing errors through batching, chunking, and asynchronous processing.• Mentored junior developers on front-end best practices, including responsiveness, accessibility, testing, and code maintenance, enhancing team skill levels and code quality.• Collaborated with DevOps on CI/CD pipelines, ensuring smooth deployments tailored to each client’s unique environment and instance-specific requirements.• Integrated REST APIs and open-source solutions, reducing development time by 30% and enabling seamless third-party integrations to enhance platform capabilities.• Developed a robust error-handling framework for the platform, enhancing reliability and reducing downtime by quickly identifying and resolving issues in real-time data transfers.• Conducted performance optimization sessions, reducing system latency by 40% and improving overall platform responsiveness, enhancing user satisfaction and operational efficiency.• Spearheaded the implementation of security protocols, including data encryption and HIPAA-compliant measures, to ensure the safe handling of sensitive medical data and bolster client trust in the platform.• Contributed to high-level architectural decisions in partnership with senior architects and product stakeholders, defining a scalable, future-proof technical roadmap for the platform.

• Implemented database sharding within the API architecture, boosting data handling capacity and reducing query response times by 50%, allowing the platform to scale seamlessly under high user loads.• Developed a React micro-component architecture using Material-UI, ensuring a decoupled design that enabled efficient reuse of components across projects, reducing development time by 50%.• Created detailed tickets and collaborated closely with senior developers to identify requirements, ensuring clear communication and alignment on project objectives.• Designed a scalable microservices architecture for clients utilizing AWS services, including CloudWatch, SNS, EC2, Lambda, and Redis with a Pub/Sub messaging pattern, reducing deployment times by 60% and enhancing fault isolation across services.• Contributed to re-architecting a $6M annual revenue e-commerce platform, transforming it from a Shopify-based site to a React application with Strapi CMS, allowing for custom processes and expanded feature capabilities.• Developed a custom product comparison system for a React platform, using global state management and Material-UI design to efficiently fetch and compare thousands of product specifications.• Optimized API response times by implementing caching mechanisms using Redis, resulting in a 40% reduction in latency and improving data retrieval speed for end users.• Built a comprehensive logging and monitoring system with Elasticsearch, Logstash, and Kibana (ELK stack), providing real-time insights into application performance and error tracking, which improved troubleshooting efficiency.• Spearheaded the migration of legacy code to a modernized, modular architecture, reducing technical debt by 30% and enhancing the maintainability and scalability of the codebase.

• Collaborated with the product team to design and implement new features based on user feedback, improving the overall user experience and aligning with the company's strategic goals.• Worked with cross-disciplinary teams to ensure seamless integration of third-party APIs, optimizing data flow and enabling smooth external system interactions for enhanced functionality.• Contributed to the development of a custom-built monitoring and alerting system, ensuring proactive issue detection and improving system uptime.• Participated in code reviews and provided constructive feedback to peers, fostering a collaborative and knowledge-sharing environment within the development team.• Continuously researched and applied best practices in software development, ensuring that the codebase remained clean, maintainable, and scalable for future enhancements.• Led the implementation of robust error-handling and logging frameworks using the ELK stack (Elasticsearch, Logstash, Kibana), resulting in a 30% improvement in troubleshooting and issue resolution efficiency.• Mentored junior developers in best practices for front-end development, responsiveness, and accessibility, contributing to a more skilled and cohesive development team.• Engineered a custom file upload solution tailored for high-volume, complex data sets, reducing upload times by 50% and minimizing errors through batching, chunking, and asynchronous processing techniques.• Designed and implemented a microservices architecture on AWS, utilizing EC2, Lambda, and Redis with a Pub/Sub messaging pattern, reducing deployment times by 60% and improving system resilience and scalability.