Sanjay Kumar Email & Phone Number

20 years of software design and development exp. in product based companies. Working as Sr. Director of Engg. at Adobe, Architecting next gen, highly Scalable, Innovative B2B/B2C Campaign/Marketing Platform (Adobe Journey Optimizer) to deliver consistent and unified in-bound and out-bound experiences to end customers from scratch. ⮚ A self-motivated and technically inclined professional with over 18 years of hands-on experience in Software Development in Java stack.⮚ Worked as Head of Technology at Gaana for 1.5 year, led 100-member team. Transformed monolithic eco-system to highly callable, robust microservices. Few of the micro services were taking half a billion hits a day. Developed tech-oriented culture in the team to transform it into top performing, agile team and put friction-less processes to deliver business goals quickly. ⮚ Worked as Head of technology at GoFro (Holiday Planner) from Aug 2015 to May 2018. Built two-way marketplace for Advisors and Suppliers in GoFro. Built the complete technology stack of Hotels, Flights, Things-To-Do, Transfers, Fixed Packages, Customizable packages, Advisor and Supplier tools from scratch using open source technologies.⮚ Led Marketplace, Emailer Campaign platform, Seller platform including Inventory and Pricing systems in Snapdeal with over 100-member highly motivated team. Built first Marketplace of product ecommerce in India during the early days of Snapdeal⮚ Introduced Aerospike, Couchbase, Mongo 3, Ehcache, Elastic Search, Off heap cache etc.. Technology in Snapdeal to meet very high volume of traffic. Moved non-transactional data out of MySql to NoSqls to manage high scale of traffic without increasing technology cost.⮚ Good understanding of SOA and scaled lot of services to the tune of billions of request a day with an average response time of 0.5 ms in Snapdeal and Gaana.⮚ Intellectually curious toward technology and Strong believer of agile principles and lightweight custom processes to suit a company's needs.⮚ Good exposure to technology start-ups. Strong believer of product & technology and see it as an enabler/game changer for businesses.⮚ Excellent debugging and problem-solving skills, plus ability to track bottlenecks in the system and providing optimized and tech efficient solutions. ⮚ Experience in performance tuning, fault tolerant and developing highly scalable and robust systems.SkillsTeam Building, Product solutioning, Architecture, Optimizing Process Java Stack, MySql, Kafka, RabbitMQNoSqls - Aerospike, Couchbase, Mongo 3, Elastic Search, On/Off heap Cache

Listed skills include Core Java, Hibernate, Spring Framework, Software Design, and 40 others.

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