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jaydesai - senior software engineer

[email protected]

Location: Sacramento, California, USA

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JAYDESAI SUMMARY Highly skilled and results-driven Senior Software Engineer with a strong background in backend development. Expertise in designing and implementing scalable and secure applications. Proven track record of leading cross-functional teams and driving projects from conception to successful deployment. Seeking opportunities to contribute my expertise and creativity to drive cutting-edge technology advancements. INDUSTRYEXPERIENCE Senior Software Engineer, LinkedIn Corporation April 19 - Present Built an API gateway service with request authentication, authorization, and service-to-service encryption to enhance security. Created a graphql-based mid-tier service for curated LinkedIn s economic graph data delivery to clients. Unified multiple API gateways into a single gateway service, resulting in significant cost optimization for LinkedIn. Served as a tech liaison, facilitating smooth communication between offline and online teams for successful company engagement report launches that helped advertisers to curate their campaigns on LinkedIn Platform. Contributed to building a conflation platform with REST service integration to serve offline data to LinkedIn's campaign manager service. Developed backend applications (LinkedIn People Card, Microsoft Career Hub, WhoPlus) integrating LinkedIn's profile data with Microsoft Outlook, Teams, and internal Microsoft career page for improved end-user engagement. Developed a Java library for secure DNS-based routing, data encryption, and payload signing between private data centre and public cloud. Client libraries employed Dynamic Service Discovery, Mutual TLS, principle payload signing and sticky routing. Developed metering service for multiple rest and graphql mid-tiers which enabled request resource utilisation measurements resulting in identification of request cost and fan-out patterns. Wrote Spark and Hive scripts to run periodic offline jobs leveraging HDFS data persisted through kafka stream in order to measure analytics data including call distribution, cost patterns and downstream database resource utilisation. Contributed with open source developer community to implement Fault domain aware segment allocation for Azure Pinot servers. Led craftsmanship and quarterly planning meetings for the team and wrote multiple technical documents. Wrote hive scripts to derive analytics on People Card service engagement which helped determine LinkedIn product revenue impact to Microsoft. Led performance testing for new GraphQL Engine developed by Microsoft. Software Engineer III, Adobe Systems Oct 18- March 19 Led the project to enhance query resolution time for Adobe Solution clients while adhering to GDPR standards. Optimised the Profile Query Language Editor for auto-suggest features in complex database queries to Relational Databases. Collaborated with stakeholders, conducted code reviews, and ensured high-quality deliverables for Experience Cloud Team. Senior Software Engineer, Cisco Systems Sept 15 - Sept 18 Played key role in backend development of WebEx Telepresence video orchestration routers and apps. Enhanced UI and backend infrastructure with 5k+ lines of Vanilla JavaScript and Java. Implemented audit logging, modified active meetings code for SAP Telemetry. Added cogent features like Common Identity Token support, LDAP authorization for Router systems. Led performance testing team, achieving 99.75% success rate and 5% improvement. Optimised field programmable devices upgrade resulting in 6x performance boost. Worked on low-level device drivers, next-gen routing technology in Core Software Group. Automated power module FPD upgrades, increasing code coverage to 95%. Made Impactful contributions to Cisco ASR9K Platform Routers and Laserbeak line card development. Resolved system-level bugs & performed Integration Testing for USB detection. Software Engineer Intern, Amazon Web Services July 14 - Sept 14 Developed a new Trusted Advisor Rule, expertly alerting customers of problematic configuration resource record sets for DNS-based health checks. Devised an extensive Java Codebase comprising 2K lines, meticulously analysing millions of health checks for faulty configurations while ensuring optimal performance and storage efficiency. The code adeptly identifies complex tree structures and promptly notifies customers of these deficiencies, furnishing comprehensive details for prompt resolution. By seamlessly integrating innovation and efficiency, the solution empowers customers to optimise their configurations and enhance overall system reliability and performance. EDUCATION June 2015 Master of Science in Computational Science University of California, San Diego, USA June 2013 Bachelor of Science in Electronics & Communications L.D Engineering, Ahmedabad, India SKILLS Programming Languages: Proficient in JAVA and C Scripting Languages: Proficient in Python Web Development Languages: JavaScript, GoLang, CSS & HTML Operating Systems: Proficient with Linux Caching Systems: Apache Helix, Apache Kafka, Voldemort, Memcached & Redis Query Languages: GraphQL, SQL and HiveSQL Frameworks: Hadoop, Spring and React Keywords: cprogramm user interface