Shwetank D.

Shwetank D.

Expert Python Developer with SQL experience

Bengaluru , India

Experience: 10 Years

Shwetank

Bengaluru , India

Expert Python Developer with SQL experience

66728 USD / Year

  • Notice Period: 60 Days

10 Years

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About Me

10+ years of rich programming experience into Market Risk/Fintech/Core Banking/Telecom Domain as a Python Developer by programming RDBMS based Database reports and NOSQL based REST APIs through Flask and Django in Development and Analysis of Syste...

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Portfolio Projects

Intra Day Liquidity Monitoring system version 2.0

Company

Intra Day Liquidity Monitoring system version 2.0

Role

Backend Developer

Description

  • Developing  Data Flow Architure for ILMS 2.0 from Data Ingestion to transfer to final stage.
  • Designing Low Level Class Design for ILMS2.0
  • Exposing Wires and ACH Datastores through REST APIs using Django and Flask.
  • Data Sanitization, conformation and curation using Python scripts for wrangling.
  • ILMS 2.0 Data Analysis through Wires and ACH

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Risk ETL

Company

Risk ETL

Role

Backend Developer

Description

  • Developing  data transformation  jobs for RiskETL product in Python Pandas based on requirements given by Risk Managers.
  • Crating and Exposing RiskETL micro services as APIs using Flask as per new RiskETL version 3.0
  • Creation of various Apps for downloading data using other Datastores through their APIs.
  • Accessing/Securing the Exposed APIs using OAuth2.0 and inhouse UVA Authentication.
  • Writing Unit Test cases for code coverage involving various types of applications
  • Serverless containerization of RiskETL jobs using AWS Lambda and Docker.
  • Implementing CI/CD using Jenkins.
  • Safekeeping Input and Output files using AWS S3 for storage.

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DNA by Fiserv - Core banking Application

Company

DNA by Fiserv - Core banking Application

Role

Backend Developer

Description

  • Development of New Business and Regulatory Reports and Customer statements using Python (Pandas, NumPy) and PL/SQL for B2B and B2C usage.
  • Exposing Core services as a REST API using FLASK and Django for third party integration.
  • API Performance Tuning and improvement using Pagination , Multithreading/ Multiprocessing , Caching , Serializing JSON.
  • Experience with Python ORMs like SQL Alchemy.
  • Implementing measures for Banking API security using OAuth 2.0
  • Writing PL/SQL Packages and procedures involved in the development of  New features in each quarterly release of  the Core Banking product DNA.
  • Using AWS Storage , Compute and Pay as you go services to store huge Transactional Data , compute requirements and scaling up for biweekly/monthly API traffic.
  • Fixing Bugs and defects , Hot fixes , Enhancements as maintenance items in Team Foundation Server of Visual Studio as reported by QA and Client.

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Ensembler - Telecom billing product by Amdocs

Company

Ensembler - Telecom billing product by Amdocs

Role

DevOps Engineer

Description

  • Developed reports regarding usage of data in PYTHON using Oracle database.
  • Developed billing API using FLASK as used by third parties for balance check.
  • Developed PL/SQL Packages to implement database logic for CRM user detail screen.
  • Developed scheduled Shell Scripts in UNIX for housekeeping purposes for different Rating servers.

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