Ritesh Singh Email & Phone Number

Pune, Mh, In

Pune, Maharashtra, India

Pune, Maharashtra, India

 Lead a team of ~30 to design, develop & deliver GxP Validated Web Application aimed at reducing Product Complaints & Adverse Events by providing advanced & quick RCAs leading to 2-6 weeks reduction in RCA cycle time & ~$3M/year savings. Co-designed the architecture for Web App by utilizing tech stacks like Databricks for ETL, S3 & Aurora MySQL for storage, NodeJS as API Layer, ReactJS as UI&UX, Redis for caching user data. Implemented multiple design patterns to handle client use… Show more  Lead a team of ~30 to design, develop & deliver GxP Validated Web Application aimed at reducing Product Complaints & Adverse Events by providing advanced & quick RCAs leading to 2-6 weeks reduction in RCA cycle time & ~$3M/year savings. Co-designed the architecture for Web App by utilizing tech stacks like Databricks for ETL, S3 & Aurora MySQL for storage, NodeJS as API Layer, ReactJS as UI&UX, Redis for caching user data. Implemented multiple design patterns to handle client use cases of User Authentication & Authorization using OKTA, Search Capabilities using SOLR, User Profiling & Notifications. Assisted in design & development of Git Based CI/CD pipeline for automated Web App code deployment on Databricks & ECS. Oversight & Assistance of QA team in creation of user workflows & scenarios for Performance Testing using JMeter & Automation Testing of Web App. Show less

Pune, Maharashtra, India

 Designed & developed Databricks & Aurora MySQL based orchestration module to execute ingestion & transformation pipelines based on set schedules & order. Implemented robust logging for tracking execution success/failures, restart ability & email-based notification feature to optimize operations & minimize turnaround times for Production Defects. 12 Incidents recorded in Production over 1.5 years out of which only 6 are valid issues.

Pune Area, India

-Leading a team of 4 junior associates and contractors to deliver solution for migrating data from RDBMS systems using Airflow, Databricks and AWS.-Co-led a team of 4 to design & deliver a Near Real Time Pipeline using AWS Services(API Gateway, Lambda, ES, ECS, ECR, SQS, etc).-Making continual impact by eagerly helping juniors and peers in debugging and resolving numerous complex issues.

Pune Area, India

-Implemented date lake solution for migrating data from RDBMS systems to Big Data environments using Cloudera Hadoop Services.-Continuously helped in designs by exploring & performing multiple PoCs on new technologies like Anaplan, Phoenix, AWS Services.-Briefly worked on PoCs of transforming, storing and visualizing relational data as triple store using D2RQ, Marklogic & Neptune.-Created reporting solutions on Spotfire for realtime pipelines which involved use of Python… Show more -Implemented date lake solution for migrating data from RDBMS systems to Big Data environments using Cloudera Hadoop Services.-Continuously helped in designs by exploring & performing multiple PoCs on new technologies like Anaplan, Phoenix, AWS Services.-Briefly worked on PoCs of transforming, storing and visualizing relational data as triple store using D2RQ, Marklogic & Neptune.-Created reporting solutions on Spotfire for realtime pipelines which involved use of Python & R Scripts.-Co-worked on dockerization of Java & Python modules and their automated deployment on AWS ECR through Jenkins. Show less

Pune Area, India

-Reduced the time of Python Utility to parse and store large csv(~1million rows) in Hbase by 80%.-Implemented NRT(near real-time) framework to process & store clients R&D data using Kafka, Spark & HBase in Java.-Developed Python and Java utilities for accessing various Hadoop services(HBase, Hive,Impala,Sqoop etc).-Developed multiple Java Utilities to automate various client use cases(Excel to JSON, PDF to binary Images).