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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Programming Language
Web Development
Development Tools
Database
Software Engineering
Operating System
Others
Portfolio Projects
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
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.
Skills
Python AWS S3 Flask AWS Lambda DockerCompany
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.
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.
Skills
Python Unix UNIX Shell Scripting Flask Pandas