satya bollineni

Senior Software Engineer

Bengaluru, Karnataka, India9 yrs 1 mo experience
Highly Stable

Key Highlights

  • Proficient in AWS and ETL processes.
  • Experienced in backend development for cloud applications.
  • Strong problem-solving skills in data processing.
Stackforce AI infers this person is a Backend Developer with expertise in SaaS and cloud technologies.

Contact

Skills

Core Skills

AwsEtlBackend DevelopmentCloud ManagementData Processing

Other Skills

AWS CMKAWS GlueAmazon Web Services (AWS)Apache SparkAzureCluster ManagementEBSEC2GCPHadoopHiveMicrosoft AzureMySQLPrestoPySpark

About

An aspired individual,loves learning and exploring new technologies that pave way for my bright career .

Experience

Cloudera

2 roles

Senior Software Engineer

Jan 2024Oct 2024 · 9 mos · Hybrid

Software Engineer

Nov 2020Dec 2023 · 3 yrs 1 mo · Hybrid

  • 1. Currently working on a project which creates a dashboard for the customers to view their usage data, credits consumed on Cloudera product. This uses AWS glue in the backend to run the ETL pipelines with pyspark and populate the data to the Databases.
  • 2. Working on developing end-to-end PAAS TRIALS for CDP public cloud. Trials provides customers an easy way to try CDP without any hassle with just a simple sign up. This helps Cloudera to show-case the product capabilities to customers.
  • 3. Developed an end-to-end feature to enable AWS CMK on environments. This feature helps customers to encrypt the EBS volumes on all the EC2 instances created on CDP environment which provides added security to customer data
AWS GluePySparkETLAWS CMKEBSEC2+1

Qubole

2 roles

Member Of Technical Staff

Promoted

Aug 2018Nov 2020 · 2 yrs 3 mos · Bengaluru, Karnataka, India

  • Working as a backend developer in the cluster management application layer that handles the interactions between the big data engines on data processing clusters of virtual machines and the Cloud(AWS, Azure, GCP).
  • Added support for newly introduced instance types which provide higher computing power enabling the customers to run their big data jobs faster across all the clouds AWS,GCP,Azure and Oracle
  • Created an interface to interact with the cluster master when ssh is disabled to ensure more security to the customers using Jeeves API's
  • Contributed to Qubole python SDK to enable customers to programmatically create, edit clusters
  • Spearheaded developing and maintaining ACM Monitoring and Alerting Infrastructure completely as part of the product stability drive which helped pro-actively identify the cloud issues as well as product bugs ahead of customers reporting them.
  • Worked on a fix for Hadoop upscaling which incurred huge cost to customers due to a bug where we upscale with the instance type which could not meet the MapReduce memory requirement.
  • Worked closely with the middleware teams to address multiple enhancements.
  • Automated the new instance addition for AWS cloud
  • Took part in code and design reviews to ensure code quality across the organization.
  • Have written automated and unit test cases in python to help the QA team test the changes quick and reduce the QA effort
Backend DevelopmentCluster ManagementAWSAzureGCPPython SDK+1

Solutions Engineer

Aug 2016Aug 2018 · 2 yrs · Bengaluru, Karnataka, India

  • Tools and Technologies used:
  • Python, MySQL, Hive, Hadoop 1, Hadoop 2, Spark, Presto, SQOOP, AWS Cluster Management and Configuration, Azure, Unix
  • Orchestrated cloud resources and backend data processing components like Hive, Hadoop 1/2, Spark, Presto etc. for large-scale data processing applications
  • Identified, designed and implemented complex enterprise and web-centric solutions to solve the technical customer issues
  • Designed, debugged and fine-tuned large-scale data workloads of the customers based on its business requirements
  • Optimized and solved the customer problems while building and running their ETL pipelines using MapReduce/Spark frameworks as well as analytical queries in MySQL, Spark Sql, Hive etc.
  • Provided workarounds/resolutions to the customer issues across the technology stack including data queries in Hive, Hadoop/Spark jobs, fine-tuning data processing applications
  • Debugged any kinds of Security/VPC issues through Amazon Web Services (AWS) cluster management and configuration
  • Administered and monitored the memory tuning for different java processes involving daemons like ResourceManager, NodeManager, NameNode, DataNode, ApplicationMaster etc.
  • Debugging and Identifying the platform related issues and providing immediate and feasible workarounds to the customers to unblock their workloads.
  • Helping and providing solutions to the customers to achieve their Use-cases with the big data technologies.
  • Good management and communication skills, able to work well in a team as well as independently.
  • Self-motivated and hardworking.
  • Quick learner and passionate to learn and explore new technologies.
PythonMySQLHiveHadoopSparkPresto+5

Tata consultancy services

Associate System Engineer

Jul 2014Jul 2015 · 1 yr · Bangalore

  • Worked as part of AGILE Model of Software Development.
  • Gathering the requirements from the user on daily basis and develop the documents to meet the deadlines.
  • Assisted in bringing in Linux Control Applications.
  • Assisted in Supporting and Updating Unix Control Programs.
  • Assisted in answering Emergency Application Control calls.
  • To perform required enhancements to the existing code whenever requested by the user.
  • To Test the documents manually as well as using an automated tool developed on XIETS environment by designing appropriate Test Cases.
  • Technologies: Unix Shell Scripting, XML/XPATH/XSLT,XQuery
  • Tools: Requirements Editor run on Citrix machine, XIETS, Manual Testing.
Unix Shell ScriptingXMLXPATHXSLTXQuery

Education

Velagapudi Ramakrishna Siddhartha Engineering College

Bachelor of Technology (B.Tech.) — Information Technology

Jan 2010Jan 2014

Velagapudi Ramakrishna Siddhartha Engineering College

Bachelor of Technology (B.Tech.) — Information Technology

Jan 2010Jan 2014

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