The Good Tech Companies - How Rishabh Agarwal Turns Software Optimization Into Scalable Engineering Impact

Episode Date: January 7, 2026

This story was originally published on HackerNoon at: https://hackernoon.com/how-rishabh-agarwal-turns-software-optimization-into-scalable-engineering-impact. How Rishabh Agarwal drives scalable engineering impact through performance optimization, system design, and values-driven technical leadership. Check more stories related to cloud at: https://hackernoon.com/c/cloud. You can also check exclusive content about #cloud-native-engineering, #engineering-leadership, #scalable-system-architecture, #cicd-pipeline-optimization, #database-sharding-strategies, #technical-leadership-journey, #engineering-management, #good-company, and more. This story was written by: @sanya_kapoor. Learn more about this writer by checking @sanya_kapoor's about page, and for more stories, please visit hackernoon.com. Rishabh Agarwal’s engineering journey shows how curiosity-driven learning and performance-focused execution create lasting impact. From optimizing enterprise platforms with 240x performance gains to pioneering database sharding and CI/CD acceleration, his work blends deep technical expertise with leadership values—ownership, collaboration, and continuous learning—laying the foundation for future engineering management excellence.

This audio is presented by Hacker Noon, where anyone can learn anything about any technology. How Rishab Agarwal turns software optimization into scalable engineering impact by Sanya Kapoor. In the dynamic world of software engineering, where technical mastery meets strategic business impact, exceptional professionals distinguish themselves through transformative solutions while nurturing engineering talent. Rishabarwal's eight-year journey across retail, financial services, consulting, and entertainment sectors exemplifies how curiosity-driven learning, combined with relentless performance optimization, creates compounding organizational value. The foundation, from hardware fascination to software

innovation, Reischab's engineering journey began with an unexpected pivot, initially drawn to computer engineering and fascinated by physical system architecture, he discovered his true passion, how software brings machines to life. This realization sparked a fundamental shift toward computer science that opened entirely new possibilities. As Reischab immersed himself in building applications and solving real-world problems, he developed profound appreciation for how small software decisions create outsized impact. This fascination evolved into deep passion for designing scalable systems, enhancing user experiences, and maintaining continuous learning as technology landscapes shifted. Breakthrough achievement, major sports platform integration,

Rishab's technical prowess converged in his work, leading a major sports ticketing integration into the enterprise ticketing platform, a high visibility initiative transforming operations for thousands of power sellers. As senior software engineer, he orchestrated end-to-end technical delivery showcasing comprehensive engineering capabilities. The project demanded excellence across multiple dimensions, integrating across multiple third-party marketplaces, redesigning platform screens using React and enhancing back-end workflows. His most significant impact came through systematic performance optimization. Facing customer reporting plagued by unacceptable load times,

Rishab tackled complex MyBatus queries crippling operational efficiency. Through meticulous query restructuring and data-fetching improvements, he achieved remarkable transformation, reducing load times from 20 minutes to under five seconds. This 240x performance improvement enabled real-time operations, fundamentally changing how teams served customers. Pioneering database scalability and DevOps excellence. Recognizing that immediate performance gains must be complemented by long-term scalability planning, Reischab engineered a proof of concept for MySQL databases Harding that demonstrated an 80% reduction in query execution time. This breakthrough provided the technical foundation for future platform growth, ensuring the architecture could scale alongside

business expansion. His impact extended beyond application code to the development pipeline itself. By systematically analyzing and optimizing the Jenkins C. CD workflow, Rishab compressed build times from 55 minutes to under 10 minutes, and 82% improvement that accelerated deployment cycles, reduced developer downtime, and enabled more frequent, reliable releases. This work exemplified his understanding that engineering excellence encompasses not just production systems but the entire development life cycle. Technical leadership and continuous learning. Rishab maintains technical currency through carefully curated sources, software engineering daily and the InfoQ podcast for architectural insights, engineering blogs from Netflix, Uber, and meta for system design patterns

and foundational texts including the manager's path and designing data intensive applications. This learning extends to active experimentation through daily UI challenges, leak code practice, competitive programming, and building microsas applications from design through deployment, continuously sharpening skills that enhance his professional impact. Values-driven engineering culture. Rishab's professional philosophy rests on four foundational pillars. Ownership extends beyond individual tasks to long-term system impact. Continuous learning drives adoption of better tools and system modernization.

Collaboration creates environments where engineers feel empowered to innovate. Integrity ensures transparent communication and the trust necessary for high-performing teams. The Path Forward, Engineering Management Excellence, Rishab's primary ambition centers on growing into an engineering manager role where he can leverage technical expertise to mentor teams, drive technical direction, and build cultures of excellence. He aims to lead initiatives that eliminate bottlenecks, improve scalability, strengthen C, CD pipelines, and elevate coding standards, ultimately creating engineering cultures where teams deliver meaningful products while nurturing future technical leaders. About Rishab Agarwal, throughout his eight-year career in software engineering,

Rishab Agarwal has consistently demonstrated that technical excellence combined with passion fortime development creates lasting organizational impact. His journey from hardware curiosity to senior engineering leadership reflects commitment to continuous learning and giving back through mentorship and collaboration. His expertise in cloud native architecture, real-time data processing and performance optimization positions him at the intersection of technical depth and leadership capability. Rishab's philosophy centers on four core values, taking ownership of systems and their long-term impact, embracing continuous learning, fostering collaborative environments where engineers innovate and maintaining integrity through transparent communication.

As he progresses toward engineering manager roles, Rishab remains committed to building high-performing teams and nurturing the next generation of engineering leaders. This story was distributed as a release by Sonia Kapoor under Hackernoon Business Blogging Program. Thank you for listening to this Hackernoon story, read by artificial intelligence. Visit hackernoon.com to read, write, learn and publish.