Patnaikuni Krishna Chaitanya

DevOps Engineer

Hyderabad, Telangana, India11 yrs 6 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • 10+ years of experience in data engineering.
  • Expertise in AWS and Spark ecosystems.
  • Certified in AWS Solutions Architect and Data Analytics.
Stackforce AI infers this person is a Data Engineer specializing in Healthcare IT and Digital Asset Management.

Contact

Skills

Core Skills

Data EngineeringHealthcare ItHadoopSoftware DevelopmentDigital Asset Management

Other Skills

AlgorithmsAmazon Web Services (AWS)Apache SparkAutomation TestingBMC Control-MBatch ProcessingBig DataCloud ComputingCore JavaData AnalysisData CleaningData CompilationData LoadingData ModelingData Monitoring

About

Cloud & Data Engineer with 10+ years of experience building scalable data pipelines and solutions in AWS and Spark ecosystems. I specialize in end-to-end ETL/ELT frameworks using Spark, Glue, EMR, S3, and Lake Formation, with a strong foundation in security, compliance, and performance optimization—especially in the healthcare domain. Certified in AWS (Solutions Architect & Data Analytics – Specialty), Databricks (Data Engineer Associate), and SAFe 5. I thrive in agile teams, design resilient cloud-native systems, and continuously learn to stay ahead in data engineering.

Experience

Impetus

Module Lead - Data Engineer

Aug 2022Present · 3 yrs 7 mos · Hyderabad, Telangana, India · Remote

  • Impetus Technologies enables intelligent enterprises through data warehouse modernization, advanced analytics, and self-service ETL, serving as a trusted partner for Fortune 500 enterprises in data and analytics transformation for over a decade.

Legato health technologies

Senior Software Engineer II

Sep 2019Aug 2022 · 2 yrs 11 mos · Greater Hyderabad Area · On-site

  • Legato Health Technologies, a healthcare IT and business consulting company, leverages digital tools to simplify healthcare through operational excellence, innovation, and digital transformation. With a sole focus on healthcare and insurance, Legato brings innovative capabilities and a heritage of healthcare organization coupled with start-up flexibility to enable end-to-end health insurer processes with tailored solutions.
  • Project: Large Group Rating System(LGRS):
  • Health insurance providers use rating systems to assess the risks associated with offering coverage to a particular group or individual. Typically, these systems take into account various factors such as age, gender, medical history, and location when determining the premium for a plan.
  • Roles and Responsibilities:
  • Analyzed complex data and identified anomalies, trends and risks to provide
  • useful insights to improve data quality.
  • Monitored incoming data requests, executed analytics and
  • efficiently distributed results to support monthly data loads.
  • Prepared written summaries to accompany results and maintain
  • documentation.
  • Contributed to internal activities for overall process improvements, efficiencies and innovation.
  • Compiled, cleaned and manipulated data for proper handling.
Data AnalysisData Quality ImprovementData MonitoringDocumentationData CompilationData Cleaning+2

Infosys limited

Hadoop Developer

Nov 2017Sep 2019 · 1 yr 10 mos · Greater Hyderabad Area · On-site

  • Infosys is a global leader in digital services and consulting, helping clients in over 50 countries with their digital transformation journey. With three decades of experience, we leverage AI-powered core and agile digital at scale to drive performance and customer satisfaction, while our continuous learning agenda fosters innovation and expertise transfer for continuous improvement
  • Project : Large Group Rating System(LGRS):
  • Health insurance providers use rating systems to assess the risks associated with offering coverage to a particular group or individual. Typically, these systems take into account various factors such as age, gender, medical history, and location when determining the premium for a plan.
  • Roles and Responsibilities:
  • Gathered requirements and comprehended business functionality to identify relevant data sources and their structures
  • Loaded and transformed large sets of structured and semi-structured data in HDFS for further processing
  • Created and maintained Hive tables as per business requirements and written HiveQL queries to extract meaningful insights from data
  • Utilized TDCH and Sqoop for the efficient import and export of data between Teradata and HDFS
  • Optimized existing queries to reduce overall load time and improve performance
  • Employed Hive and Spark SQL integration to enhance query efficiency and data processing capabilities.
Data LoadingData TransformationHiveQLData OptimizationSpark SQLData Engineering+1

Cognizant

Programmer Analyst

Sep 2014Oct 2017 · 3 yrs 1 mo · Hyderabad · On-site

  • Cognizant is a leading global IT company that specializes in providing digital services, consulting, and technology solutions to clients across industries. With a strong focus on innovation, Cognizant helps organizations navigate the ever-changing digital landscape to achieve business success. With a diverse workforce and global presence, Cognizant is committed to delivering cutting-edge solutions that drive transformation and enable clients to stay ahead in today's competitive market.
  • Project: AssetSERV
  • AssetSERV: AssetSERV is a powerful digital asset management system (DAM) that streamlines the process of managing, sharing, and distributing your organization's digital assets. With an intuitive user interface and robust features, AssetSERV makes it easy for users to access the right digital assets quickly and efficiently. The platform provides advanced metadata management, configurable workflows, and supports the integration of various multimedia types. AssetSERV also has analytics capabilities and allows users to collaborate within the platform seamlessly. Overall, AssetSERV helps organizations enhance their productivity and streamline their digital asset management processes.
  • Roles and Responsibilities:
  • Developed robust Java web applications for clients such as AFM and CVS Healthcare.
  • Worked on Digital Asset Management tools like NUXEO Digital Asset Management (DAM) tool that has been set up on the JSF framework, jQuery, and AJAX.
  • Played a critical part in building an application platform foundation that supports migration from client-server product lines to enterprise architectures and services.
  • Collaborated with quality assurance teams to set up scripts, test cases, and automation protocols that ensured seamless delivery of software solutions.
JavaDigital Asset ManagementWeb Application DevelopmentAutomation TestingSoftware Development

Education

St. Martin's Engineering College

Bachelor of Technology (BTech) — Computer Science

Jan 2010Jan 2014

Narayana Junior College - India

Intermediate — MPC

May 2008Apr 2010

Jyoti Vidyalaya High School

SSC

Jun 2007Apr 2008

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