Niraj Oswal Email & Phone Number

Enthusiastic and results-oriented Senior Software Engineer crafting innovative solutions at Mindtickle. Proven ability to lead technical projects, optimize performance and build scalable systems.𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩: Successfully supervised the SFTP Dialer integration, guiding a team of 3 engineers and fostering cross-functional collaboration.𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Achieved significant performance improvements in the PostgreSQL database, reducing CPU utilization by 60%, memory usage by over 50% and p99 response times through strategic indexing and lock reforms.𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Engineered a highly scalable bot solution capable of handling 1000 concurrent meetings and designed a streaming-based approach for transferring large media files to S3, reducing memory usage and CPU consumption by 50%.𝐂𝐥𝐨𝐮𝐝 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Leveraged AWS services like EC2 ASG, RabbitMQ, Playwright, S3, CloudFront, and Datadog to build robust and cost-effective solutions.𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭: Led the Proof of Concept development for MS Teams VC integration, utilizing MS Graph APIs to streamline infrastructure costs and enhance user experience.𝐌𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞: Skilled in managing critical workflows within event-driven microservice architecture, reducing latency by 90% (call list page p99).𝐒𝐤𝐢𝐥𝐥𝐬: Proficient in a wide range of programming languages, databases and frameworks including Java, GoLang, Python, SQL, Spring Boot, Kafka, RabbitMQ, Redis, PosgreSQL, Elasticsearch, Docker, and Kubernetes.Passionate about software development and constantly seeking new challenges to push the boundaries of technology.

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  National Institute Of Technology Jamshedpur

  Computer Science