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Nitin Mahadik
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Senior Software Developer
Résumé
Jobs
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Senior Software DeveloperAudible, IncJan 2022 - Oct 2023 (1 year 10 months)• Led a successful migration of the Elasticsearch cluster to the library service, reducing resource utilization by 90% and achieving annual cost savings of $1 million.
• Designed and implemented a streamlined process for the Entity Resolution service, resulting in a 15% decrease in response time for Alexa voice search books by customers.
• Implemented an enhanced search functionality with "Author Search" for the entity resolution of customer's library lookup using Alexa, resulting in a 20% decrease in customer perceived defect rate.
• Identified and investigated critical production issues, applying effective debugging techniques and resolving them within an average time of 2 hours, resulting in a 50% reduction in downtime.- Assistant Vice PresidentState StreetMar 2019 - Jan 2022 (2 years 11 months)• Engineered and deployed a SpringBoot app on AWS to serve as an event processor, resulting in the successful capture of event data from multiple apps.
• Implemented back-end development, delivery, and maintenance of the Core Engine of the FX trading platform, resulting in improved performance and reliability.
• Optimized the FIX engine by introducing a connection switching algorithm during downtime, resulting in stabilized transactions and reduced disruption.
• Developed and implemented customized bank adapters, translating over 5000 FIX messages per day, meeting all client specifications with 99.9% accuracy. - Research AssistantBinghamton UniversityAug 2017 - Dec 2018 (1 year 5 months)• Developed and executed a comprehensive research plan for the SciBlock project, resulting in a 50% increase in the efficiency of scientific data validation and retrieval processes.
• Implemented smart contracts and developed a Flask-based CRUD app to seamlessly integrate with the blockchain, resulting in a reduction of data extraction time by 75%.
• Designed and implemented a python module utilizing the NetworkX library to generate derivation graphs within seconds, significantly improving the scalability of data analysis for scientists.
• Developed and implemented a Python module that integrated with the Ethereum Blockchain using Web3.py</ - Senior Software EngineerMediaoceanJan 2016 - Jul 2017 (1 year 7 months)• Developed and implemented four REST based web services using Java and SpringBoot (MVC) to efficiently consume ads related data, resulting in improved data processing and analysis.
• Containerized the web services using Docker Swarm and deployed them on AWS EC2 instances, increasing scalability and reducing deployment time by 50%.
• Created automation frameworks for regression testing using Selenium, reducing testing efforts by 75% and improving overall software quality. - Senior AssociateCognizant Technology Solutions India Private LimitedMay 2014 - Jul 2015 (1 year 3 months)• Implemented automated test cases using Selenium and Java in an Agile environment, resulting in a 90% reduction in test execution time.
• Developed jMeter scripts to conduct performance testing on Java APIs, reducing manual efforts by 80% and ensuring efficient testing processes.
• Facilitated the organization of Java and Selenium training sessions, equipping team members with essential skills to improve productivity and efficiency. - ASenior Software EngineerAccenture Services Pty LtdAug 2009 - May 2014 (4 years 10 months)• Managed and coordinated a team of 6 software engineers in executing test plans and defect management activities, resulting in a 30% decrease in product defects.
• Executed the Address Search application project, which resulted in a 30% improvement in user experience by implementing UI validations and integrating endpoints for seamless functionality.
• Collaborated with senior management to conduct risk and dependency analysis during the requirement phase of a Tel-com project, resulting in the identification of potential risks and dependencies that were mitigated beforehand, leading to a smoother development process.
• Collaborated with senior management to identify critical dependencies and mitigate potential risks, lead
Education
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- Master of Science in Computer ScienceState University of New YorkAug 2017 - Dec 2018 (1 year 5 months)
- Bachelor of Science in Computer ScienceNational Institute Of TechnologyJul 2005 - May 2009 (3 years 11 months)
Publications
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- PPaper International Conference and Internet, Angeles, CA, USA, December 2019 Non-Repudiable for Scientific Workflow ProvDec 2019