Jay N. Email & Phone Number

Los Angeles, California, United States

• Developed REST APIs in Python using Flask with SQL Alchemy for managing data centre resources, facilitating OpenStack deployment.• Managed code versioning using GitHub and oversaw deployment to staging and production servers.• Designed and Implemented RESTful Web Services for seamless data exchange between multiple systems.• Facilitated data export/import between MySQL, PostgreSQL, and other sources.• Automated tasks across Docker components for improved… Show more • Developed REST APIs in Python using Flask with SQL Alchemy for managing data centre resources, facilitating OpenStack deployment.• Managed code versioning using GitHub and oversaw deployment to staging and production servers.• Designed and Implemented RESTful Web Services for seamless data exchange between multiple systems.• Facilitated data export/import between MySQL, PostgreSQL, and other sources.• Automated tasks across Docker components for improved efficiency.• Utilized various Python IDEs including PyCharm, Python IDLE, Eclipse 4.x, and IntelliJ.• Demonstrated proficiency in MySQL and MongoDB administration across Unix, Linux, and Window Platforms.• Upgraded and migrated data among different databases as required.• Led the integration of AWS Step Functions and Lambdas into PennyMac’s infrastructure, orchestrating complex workflows and automating business processes to improve efficiency and scalability.• Designed and implemented serverless architectures using AWS Lambda functions, enabling event-driven application workflows and reducing operational overhead at PennyMac.• Utilized AWS services such as API Gateway, DynamoDB, and S3 in conjunction with Step Functions and Lambdas to build scalable and resilient microservices at PennyMac.• Developed and implemented a real-time event processing pipeline using AWS SNS and SQS to handle high volumes of transactional data, improving system responsiveness and scalability. Show less

Chicago, Illinois, United States

• Contributed to all phases of the Software Development Life Cycle (SDLC), including Requirement Gathering, Design, Analysis, Testing, Development, and Deployment of the Application.• Developed and maintained RESTful APIs and backend services in Python using Flask, ensuring efficient communication and data processing for BCBS's systems.• Created entire frontend and backend modules using Python within the Django Web Framework.• Designed views and templates with Python and Django’s… Show more • Contributed to all phases of the Software Development Life Cycle (SDLC), including Requirement Gathering, Design, Analysis, Testing, Development, and Deployment of the Application.• Developed and maintained RESTful APIs and backend services in Python using Flask, ensuring efficient communication and data processing for BCBS's systems.• Created entire frontend and backend modules using Python within the Django Web Framework.• Designed views and templates with Python and Django’s View controller and templating language to establish a user-friendly interface using MVC architecture.• Implemented server-side authentication and cookie-based session management to secure information and enable data persistence.• Implemented EC2 instances and auto-scaling groups to dynamically scale resources based on workload demands, optimizing performance ad cost-effectiveness for BCBS’s applications.• Designed and implemented AWS Step Functions workflows to automate business processes and streamline operations, improving efficiency and reducing manual effort.• Implemented serverless data processing pipelines using AWS Lambda and Step Functions, transforming and analysing large volumes of data with high throughput and low latency.• Developed automated data ingestion processes using AWS Glue, reducing manual effort and improving data quality by ensuring consistency and timeliness of data updates.• Integrated Python and Django with jQuery UI for content management and storage.• Optimized build and deployment times by designing and implementing Docker workflows.• Implemented Object-Oriented Design (OOD) principles in Python code for quality, logging, monitoring, and debugging optimizations. Show less

Atlanta, Georgia, United States

• Analysed and gathered business requirements specifications by interacting with clients and understanding business requirement specification documents.• Utilized Python libraries including wxPython, NumPy, Twisted, and Matplotlib.• Implemented SQLAlchemy for complete SQL access within Python applications.• Developed views and templates using Python and Django’s view controller and templating language to created user-friendly website interfaces.• Managed URLs and application… Show more • Analysed and gathered business requirements specifications by interacting with clients and understanding business requirement specification documents.• Utilized Python libraries including wxPython, NumPy, Twisted, and Matplotlib.• Implemented SQLAlchemy for complete SQL access within Python applications.• Developed views and templates using Python and Django’s view controller and templating language to created user-friendly website interfaces.• Managed URLs and application parameters with Django configuration.• Built entire applications using Python, Django, MySQL, and Linux.• Deployed projects into AWS using Amazon Elastic Beanstalk with Amazon EC2.• Optimized PySpark jobs for performance and resource efficiency, tuning configuration parameters and leveraging cluster computing capabilities to achieve faster processing speeds.• Implemented error handling and fault tolerance mechanisms in PySpark jobs to ensure robustness and reliability in data processing workflows, minimizing the risk of data loss or corruption.• Developed AWS lambda functions to perform data validation, enrichment, and transformation tasks in real-time, ensuring data integrity and accuracy for critical applications.• Leveraged AWS Lambda to build event-driven microservices at Alaskan Airlines, enabling rapid development and deployment of scalable, loosely coupled components.• Established comprehensive monitoring and altering mechanisms using AWS CloudWatch alarms, proactively identifying and addressing performance issues to maintain high system availability and reliability.• Accessed database objects using Django Database APIs Show less

Hyderabad, Telangana, India

• Developed MapReduce/Spark Python modules for machine learning and predictive analytics in Hadoop on AWS.• Implemented a Python-based distributed random forest via Python streaming.• Worked on server-side applications with Django using Python programming language.• Utilized Pandas for data alignment and data manipulation.• Employed standard Python modules such as csv, itertools and pickle for development.• Worked on Python OpenStack APIs and used NumPy for Numerical… Show more • Developed MapReduce/Spark Python modules for machine learning and predictive analytics in Hadoop on AWS.• Implemented a Python-based distributed random forest via Python streaming.• Worked on server-side applications with Django using Python programming language.• Utilized Pandas for data alignment and data manipulation.• Employed standard Python modules such as csv, itertools and pickle for development.• Worked on Python OpenStack APIs and used NumPy for Numerical analysis.• Developed Wrappers for instantiating multi-threaded application.• Created views and templates using Python and Django's view controller and templating language to create user-friendly website interfaces.• Deployed projects into Amazon Web Services (AWS) using Amazon Elastic Beanstalk.• Managed datasets using Panda data frames and MySQL, querying MySQL database queries from Python using ETL and ELT tools like SSIS.• Experience in creating Microservices with Spring Cloud.• Used JIRA for bug tracking and issue tracking.• Added several options to the application to choose particular algorithms for data and address generation.• Developed projects in Linux environment.• Practiced Agile Methodology and SCRUM Process.• Maintained versions using GIT and sent release notes for each release. Show less

Hyderabad, Telangana, India

• Created specific images using Python Imaging Library for the custom images used in each book. • Participated in various phases of Software Development Life Cycle (SDLC) including requirements gathering, modelling, analysis, design, and development.• Developed Django forms to collect data user data efficiently.• Created independent Python libraries with common functionalities for use across multiple projects.• Ensured efficient delivery of code through Test-Driven Development… Show more • Created specific images using Python Imaging Library for the custom images used in each book. • Participated in various phases of Software Development Life Cycle (SDLC) including requirements gathering, modelling, analysis, design, and development.• Developed Django forms to collect data user data efficiently.• Created independent Python libraries with common functionalities for use across multiple projects.• Ensured efficient delivery of code through Test-Driven Development (TDD) principles and continuous integration, aligning with Agile Software Methodology.• Designed Data tables using PyQt to display and manage policy information and patient records.• Utilized PyUnit, the Python unit test framework, for testing Python applications.• Developed GUI using webapp2 for dynamically display of test block documentation and other features of code through a web browser. Show less