Manoj Singh

Director of Engineering

Bengaluru, Karnataka, India20 yrs 5 mos experience
Highly Stable

Key Highlights

  • Led engineering teams to develop high-scale products.
  • Created innovative solutions that significantly improved efficiency.
  • Expert in building distributed e-commerce applications.
Stackforce AI infers this person is a Backend-heavy Fullstack engineer in the E-commerce industry.

Contact

Skills

Core Skills

Distributed SystemsJava

Other Skills

Agile MethodologiesAlgorithmsApache KafkaApache NiFiApache PinotApache SparkBuilding EngineeringClearCaseData StructuresDebuggingDesign PatternsDesign PrinciplesDistributed CachingEngineering LeadershipGithub

About

As an experienced technology leader, I have demonstrated a proven ability to build high-performing engineering teams and develop high-scale products that have reached and impacted hundreds of millions of users. My expertise extends to ground-up product and team development, as well as the creation of highly scalable distributed e-commerce applications that serve millions of users daily. Additionally, I have experience in building and growing teams and leaders across distributed sites, while also working on a range of tech products and distributed systems. At Walmart Global Tech, my focus is on leading the engineering team toward excellence in product development within the e-commerce landscape. With over a decade of experience at Walmart, my expertise lies in software design, particularly in Java backend development, and the implementation of agile methodologies to streamline processes and enhance productivity. Throughout my tenure, I have demonstrated a commitment to developing scalable, distributed applications that effectively support Walmart's operations. The adept incorporation of cloud technology within our systems has significantly enhanced the robustness and performance of our technological solutions. These technical competencies, coupled with a strategic vision for technology-driven business, have consistently yielded impactful outcomes for our organization. In addition to my contributions to core functionality, I conceptualized and developed Statesman, an innovative analytics solution designed to proactively monitor and self-correct orders. This system not only reduced operational timelines by ~ 70%, but also exhibited the ability to process millions of events per second, thereby significantly enhancing overall efficiency.

Experience

Aris infra

Engineering

Jun 2025Present · 9 mos

  • Solving real-world challenges in India's construction sector through technology and innovation

Walmart global tech india

Director of Engineering

Apr 2013Jun 2025 · 12 yrs 2 mos · Bengaluru, Karnataka, India

  • As the leader of the US Order Management System, I managed a talented group of over 30 professionals. In this role, I was responsible for driving the technical vision and delivering key business objectives for the OMS team. I played a pivotal part in scaling the OMS to handle over 120,000 orders per minute. Additionally, I led the development of an in-house OMS 2.0 solution, which was architected using a micro services approach. Furthermore, I oversaw the revamping of the OMS's technology stack, seamlessly transitioning the system from a 14-shard Oracle database to the Cosmos DB platform.
  • This facilitated scalability and addressed the limitations of relying on proprietary software.
  • I designed and implemented a proactive platform named Statesman that offered alerting, monitoring, and self-healing functionality for the post-purchase order flow, a crucial component of the perfect order journey. This system significantly enhanced the efficiency of the Order Management System by reducing operational timelines by 70% and facilitating timely interventions on orders. Statesman demonstrated the capability to process millions of events per second and provide API responses with sub-50 millisecond latency. Due to its impactful contributions to the organization's operations, this innovative product was selected for a CEO demonstration in 2021.
  • As the leader of a team 20+ members, I directed the creation of a digital twin platform that was designed to conduct simulations. This platform enabled the business and strategy teams to make key decisions that optimized operations, resulting in significant cost savings.
  • Skills: People Management  · Organization Skills · Leadership · Building Engineering · Operational Excellence · Distributed Systems · Key Performance Indicators · Spring Framework · Java · Apache Kafka · Apache Pinot · Design Patterns · Engineering Leadership · Apache NiFi · IBM MQ · Team Management · Distributed Caching . Apache Spark. Google dataproc .
People ManagementOrganization SkillsLeadershipBuilding EngineeringOperational ExcellenceDistributed Systems+13

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Education

Golden Gate University

Doctoral Researcher

Dec 2023Present

Wharton Executive Education

Leadership and Management in New Age Business

Oct 2024Present

Birla Institute of Technology and Science, Pilani

Master of Technology (M.Tech.)

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