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Pune
Sachin Prajapati

Sachin Prajapati

Data Engineer

Technology / Internet

Pune, Pune

Social

Services offered

As an accomplished and seasoned professional. I offer a combination of unique skills and competencies which I have developed through a lengthy and rewarding career. I have honed software and data engineer skills while being proficient in decision-making. In previous roles, I have contributed to organizational improvements, collaborative team efforts and attainment of key business targets.

Data visualization
Data engineering
Data analysis
Data engineer
Approximate rate: ₹ 1,000 per hour

Experience

o Azure Serverless Solution - 

• Build ETL pipeline for 1.5M transaction in azure data factory using mapping dataflow with source as azure blob storage and postgres as destination.

 • wrote service bus topic triggered Azure function in python which performed Xml parsing. 

o eStatement Engine - 

• Implemented ELT pipeline using talend to build dataflow and used snowflake as data lake and warehouse for the same. 

• Reduced flow processing time by executing standalone job in parallel. • Designed snowflake schema for customer eStatement. 

o Fintech BUA - 

• Improved scalability of existing store state machine architecture by implementing Akka multi node cluster, 4210 more store got introduced into system after that. 

• Implemented Akka projection to project store status inbound from different kafka events into tableau dashboard. 

• Improved monitoring and alerting in system through Dynatrace, Grafana and Prometheus by showing application and server level metric on dashboard. 

o Tax Application - 

• Designed database for tax app with Erwin data modeling tools. 

• Designed error handling mechanism and process flow for tax calculation. 

• Designed algorithm to calculate tax on commodity, which helped in reducing human effort.

  • Developed bot for country's leading bank and handle end to end
  • SDLC process like requirement gathering, architecture design, and development,deployment.
  • • Developed bots for chat and email to resolve customer queries with high
  • accuracy using in-house AI/NLP engine, 30,000+ active daily users, reduction of 1,000+ man hours per week.
  • • Improved scalability of chat and email bot by using multi threaded design
  • patterns and caching, improved response time by 130% and simultaneous user handling capacity by 5x.
  • • Improved the query Response Time by Maintaining and preforming indexing,Partitioning on Database table.
  • • Handled and managed multiple Production environment running on load balancer.

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Education

I have Bachelor's degree in Computer science and Engineering

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