Jeffy Mathew Email & Phone Number

Spain

Remote

- Played a pivotal role in driving OAS adoption within Tyk, enabling users to define APIs using OAS format.- Designed and implemented a sophisticated rate limiting smoothing functionality, allowing for efficient request distribution to upstream services during traffic spikes.- Designed and implemented per-microservice endpoint level rate limits, enhancing granular control over API traffic.- Led the initiative to improve mutual TLS implementation, enabling client authentication using certificates signed by the same root Certificate Authority. - Orchestrated the removal of Python installation from distributed Docker containers, eliminating associated CVEs while maintaining Python plugin capabilities, thereby enhancing overall system security. - Architected a new license rotation capability integrated with system stats metrics, enabling efficient customer billing advice and preventing potential revenue loss.- Significantly contributed to improving code quality and introduced new engineering processes, enhancing overall team efficiency and product reliability.- Investigated and resolved critical memory leaks, particularly during hot reload operations, significantly improving system stability and performance.- Developed and proposed a company-wide deprecation strategy, ensuring smooth transitions and minimizing disruptions for customers during feature or API changes.

Bengaluru Area, India

- Managed and mentored a 3-member development team to deliver high-impact projects, ensuring timely delivery and quality output.- Architected and implemented scalable microservices in Go, significantly improving system performance and data processing capabilities.- Led the migration of internal microservices from REST APIs to gRPC, enhancing inter-service communication efficiency. - Redesigned and optimized the scraping infrastructure to handle 2M product scrapes and 500K - -- Amazon search page scrapes daily, dramatically improving scalability and performance.- Led cloud architecture improvements in Google Cloud Platform (GCP), resulting in reduced infrastructure costs and lower system downtime. - Redesigned data consumption patterns, separating scraping data storage from use-case specific processing, significantly improving system flexibility and performance.- Implemented an autoscaling Tor proxy cluster, optimizing resource usage from 4 large static instances to a flexible cluster of 2-7 smaller instances based on load.- Set up and manage Kubernetes clusters in Google Kubernetes Engine (GKE) for deploying and scaling microservices.- Established and maintained CI/CD pipelines in GitLab, streamlining the development and deployment process.- Implemented infrastructure-as-code practices, enhancing reproducibility and reliability of deployments. - Actively participated in technical interviews, contributing to team growth and talent acquisition.

Bengaluru, Karnataka, India

Bahrain

- Designed and implemented a comprehensive inventory module and its associated accounting system, improving inventory tracking accuracy and financial reporting.- Led feature enhancements for ERP software in manufacturing and retail domains, increasing system functionality and user satisfaction.- Implemented critical updates and new features for the POS application, improving transaction processing speed and user experience.- Designed and built an ETL (Extract, Transform, Load) process to seamlessly transfer data from POS machines to the ERP system, ensuring real-time data synchronization.- Developed a web application for viewing and analyzing POS reports, enhancing data visibility and decision-making capabilities for management.

Bengaluru Area, India

- Engineered an affiliate tracking platform, streamlining product promotion and performance monitoring for multiple companies.- Actively contributed to DevOps practices in Google Cloud Platform.

Cochin Area, India

Worked as an intern at Ovoid studios in php development