About

Harish Oraon is an experienced professional with over 8 years of experience in developing scalable and distributed systems. He has a strong background in leading small and large teams and has hands-on experience in delivering end-to-end systems. Currently, he works as a Senior Software Engineer/Tech Lead at Walmart, where he has been contributing to the development of scalable and distributed systems. Previously, Harish worked at Piggy Ride as a Staff Engineer/Architect/Founding Engineer, where he led and provided technical leadership for two core products, Discovery & Finance. He worked with various stakeholders during the life cycle of a feature, product, and managed the cloud infrastructure and deployment, ensuring best practices and cost optimization. Harish also managed, hired, mentored, and motivated a team of engineers. In addition, he developed large, challenging portions of software independently and rapidly with a focus on quality in an Agile environment. Harish has also worked at Edureka as a Senior Software Engineer, where he worked on several projects, including Odyssey, Career Services, Monolith to Microservice, PLM Management System, and PagerDuty. His responsibilities included laying the roadmap and driving Odyssey, designing the incident management and alert system, and architecting systems for microservice deployment. He also led small teams, reviewed features, technical design, and code quality, and implemented microservices using Docker and AWS. Harish has a Bachelor's degree in Information Technology from BIT Mesra, and he completed his ISC from Ranchi College. He also completed his 10th grade from Saint Francis School, Ranchi. Harish is proficient in several technologies, including AWS, Spring, Spring Boot, Java, Microservices, Javascript, ECS, DevOps, CI/CD, Kubernetes, Docker, Elastic Search, Redis, MongoDB, Jenkins, Redux, Ansible, Terraform, RabbitMQ, NodeJS, MySQL, Kafka, and more. He has also reviewed chapters and books and loves to write articles on Medium.com, compose tracks on SoundCloud, and answer questions on Slack and Google Groups. Overall, Harish has relevant experience of 10.44 years and is a tech lead who is passionate about developing scalable and distributed systems, leading teams, and mentoring others.