Samir Pattanaik

Director of Engineering

Bengaluru, Karnataka, India20 yrs 7 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Proven leadership in engineering and operational excellence.
Expertise in architecting scalable applications across diverse domains.
Strong track record in team building and empowering young leaders.

Stackforce AI infers this person is a seasoned leader in Retail and Healthcare technology with a focus on scalable systems and data governance.

Contact

Skills

Core Skills

Engineering LeadershipScalable ArchitectureData GovernanceCloudopsEngineering ManagementBig DataArchitectural Design

Other Skills

AI technologiesAgile MethodologiesAmazon Web Services (AWS)Apache SparkApache Spark StreamingC++CassandraDB2Data LakesData LineageData Warehouse ArchitectureDeep LearningDistributed SystemsEJBGoogle Cloud Platform (GCP)

About

An experienced technologist and innovative leader with decades of expertise in designing, developing and leading sophisticated, scalable applications. Proven leadership skills clubbed with extensive technical proficiency in Java EE, Big Data, UI, and Mobile App, ML, AI technologies across diverse domains including Retail, Virtualization, Systems, and Finance. Adept in architecting, designing, leading, and delivering numerous 1.0 scalable projects with a strong emphasis on engineering and operational excellence. Experienced in team and organizational building from inception, empowering them to achieve peak efficiency.

Experience

Walmart global tech india

4 roles

Director of Engineering

Promoted

Aug 2022 – Present · 3 yrs 7 mos

Leading the Data Engineering, Data Governance, Strategy, and CloudOps teams, I've initiated several engineering projects that reshaped Walmart's data strategy. We have implemented a scalable and robust data governance platform, and a cloud agnostic resource provisioning tool. I have groomed many young engineering leaders to achieve their max potential.

Distributed SystemsEngineering LeadershipScalable ArchitectureHigh Performance TeamsTeam BuildingData Lakes+3

Senior Engineering Manager - 2

Jul 2020 – Aug 2022 · 2 yrs 1 mo

As a senior Engineering manager, I've established teams like Catalog and Mercury from scratch, which now oversee several crucial applications for Walmart. Additionally, I've provided leadership for Pharmacy, Optical, and Sponsored Products teams, driving the delivery of various business-critical features.

Engineering Managementengineering managerDistributed SystemsSystem Architecture

Principal Engineer

Promoted

Dec 2019 – Aug 2020 · 8 mos

As the principal architect for Omni Optical, Sponsored Products, and Digital Pharmacy, I spearheaded the implementation of highly scalable and resilient systems, emphasizing engineering and operational excellence. The Virtual Reality experience in Optical garnered high praise from end users.

Distributed SystemsMicrosoft AzureGoogle Cloud Platform (GCP)Big DataApache SparkApache Spark Streaming

Staff Engineer

Jan 2018 – Dec 2019 · 1 yr 11 mos

Lead architect for Ask Sams Chatbot, Digital Pharmacy, and Sponsored Membership systems, spearheading their development from inception to full deployment in record time. Implemented highly scalable and fault-tolerant architectures to ensure robust performance.

Architectural DesignMultithreadingScalable ArchitectureDistributed Systems

Vmware

Senior Member of Technical Staff

Mar 2014 – Jan 2018 · 3 yrs 10 mos · Bangaon Area, India

Supernova - a knowledge platform for VMware, which hosts the centralized data lake for different customers across various products of VMware. With the help of machine learning algorithms, it helps to find the solution to different customer problems, without direct human involvement. I took this product from concept to reality.
Designed and implemented MarketPlace in VRLCM. MarketPlace allows developers and infra admins buy various Vmware and third party products. VRLCM also allows seamless integration of these products with VMware infrastructure. I was responsible for end to end design and implementation.
VRA provides an integrated private cloud infrastructure solution, which helps in automating end-to-end delivery and management of infrastructure and accelerate application deployment and releases. It helps provision and manages multi-vendor, multi-cloud infrastructure and application leveraging existing infrastructure tools and processes. I was responsible for design and implementations of platform for VRA.

Dell r&d

Software Dev Staff Engineer

May 2011 – Mar 2014 · 2 yrs 10 mos

ASM is a converged Infrastructure Solution, which can perform auto discovery and out of band management for Chassis, IOMs, Servers, Switches and storage devices. ASM makes it easy to automate workload delivery and manage converged infrastructure end to end.
VIS is a platform for Data Center management, which integrates various products for physical and virtual server management. It provides a console for the data-center admin to configure, allocate and provision physical/virtual servers. It can manage various switches, servers and storages irrespective of the provider.

Goldman sachs

Senior Analyst Developer

Nov 2007 – Mar 2011 · 3 yrs 4 mos

Lead for AggDB -a centralized datastore for the equities trading platform. It captures all the trade details for every transaction performed in each market . It also publishes the transaction details in real time to different other systems through rvd channel.
GSAT is the Goldman Sachs Algorithm Trading platform, which helps traders trade more volumes efficiently and effectively. There are different algorithms, which help trader achieve a specific goal. Algos listen to the current market data and based on the historic market data and different rule engines they place orders, to maximize the profit and to minimize market move.

Motorola mobility (a lenovo company)

Senior Software Engineer

Jun 2005 – Oct 2007 · 2 yrs 4 mos

Tech lead for iFun Server - a portal for provisioning Phone models, Vendor profiles, Trusted hosts. It enables customer download different contents from various content providers. Admins also get an option to provision contents for various network providers in handsets.
IPTV2 is the Motorola’s concept of new Generation TV. It provides a single portal to view linear TV, VOD and Paused session features from STB, handsets and PC clients.