Sheeba Dola

Project: Cloud migration for John Deere Region 1 applications

• Managed cloud migration for Region 1 applications at John Deere, overseeing database and code verification.
• Extracted and transformed database schema and objects from MS SQL Server to PostgreSQL.
• Modified application code, and conducted thorough testing for successful deployment on AWS.

Project: Multi-tenant ePayment application

• Designed the user interface using Figma, ensuring intuitive and user-friendly interactions.
• Developed RESTful APIs with Python Flask for authentication and authorization functionalities.
• Implemented user management features for different roles including tenants, guests, and administrators.
• Utilized React.js and Material-UI (MUI) for frontend development, ensuring responsiveness and aesthetics.
• Created end-to-end modules for user authentication, registration, and sign-in processes. Implemented JWT authentication for enhanced security and user session management.

Project: eTime Tracking

• Develop back-end components to improve responsiveness and overall performance Developed and deployed scalable web applications using Node.js, Express.js, React, and Redux.
• Built robust RESTful APIs and backend services using Node.js and Express.js, ensuring efficient data handling.
• Created responsive and interactive user interfaces using React and Redux, implementing state management and integrating with backend APIs .
• Designed and optimized database schemas and queries, leveraging SQL for relational databases and MongoDB for document-based data storage and retrieval.
• Utilized Docker to containerize applications, enabling easy deployment and scalability across different environments and reducing deployment time and configuration issues.

• Tailored guidance and support to junior developers, fostering their growth and proficiency in coding and software engineering principles.
• Led code review and feedback sessions: Conducted comprehensive code reviews and delivered constructive feedback, enhancing team collaboration and ensuring high code quality standards.
• Delivered technical training: Designed and facilitated workshops on programming languages and development tools.

• Responsible for work on the various online transaction events to find out the flaws and risks of a transaction
• Research failures of concurrency issues for a wide range of duties related to the investigation and elimination of online e-commerce risk
• Ability to retrieve data and perform complex analysis to reach data-driven decisions on all aspects of risk for Amazon Marketplace
• Supported leadership team with reporting, analysis, and business presentations to inform divisional strategies
• Delivered analysis of market, sales, and consumer trend impact on long and short-term strategies

• Troubleshooted and resolved issues with software and hardware
• Patched software and installed new versions to eliminate security problems and protect data
• Designed strategic plan for component development practices to support future projects
• Resolved issues with systems, hardware, and telephones quickly and accurately
• Boosted network, system, and data availability and integrity through preventive maintenance and upgrades
• Analyzed massive quantities of deep-dive information for Big Data projects
• Performed quality assurance and quality control assessments of support ticket fulfillment