Ershad Shaikh
Atlanta,GA
Summary
Dynamic Lead Developer with a proven track record at Tata Consultancy Service, specializing in AWS cloud services. Expert in translating complex requirements into scalable solutions, while fostering collaboration and innovation. Skilled in .NET 8 and Java Spring Boot, I consistently enhance application performance and reliability through strategic design and testing. Developed RAG based GEN AI application using gpt model using Azure AI.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Lead Developer
Tata Consultancy Service
Atlanta, GA
04.2023 - Current
- Built AWS Lambda applications using .NET 8/Java Springboot connecting with SQS, S3 and DynamoDB for event-driven functionality.
- Developed and optimized Angular 16/18 front-end applications and Spring Boot microservices integrated with IBM AMQ and AWS SQS for reliable messaging.
- Implemented CI/CD pipelines using AWS CodePipeline, integrated SonarQube, and migrated Jenkins pipelines to AWS.
- Translated business requirements into scalable technical designs, collaborating with architects and analysts to deliver solutions that meet user needs.
- Conducted unit and integration testing, resolved production defects, and released enhancements to increase application performance and reliability.
- Automated SFTP file processing workflows with .NET integration library, streamlining data routing and transformation processes.
Senior Developer
SkillGigs.com
Nashville, Remote
05.2022 - 04.2023
- Collaborated with Product Owners and Business Analysts to gather requirements and refine user stories, ensuring alignment with business objectives.
- Partnered with Senior BA and Scrum Master to design and architect applications, enhancing system scalability and performance.
- Designed cloud migration strategy for transitioning on-premises applications to AWS.
- Migrated Spring Boot services to AWS via lift-and-shift to EC2 and AWS RDS; migrated .NET 6 APIs to AWS Lambda functions.
- Implemented serverless solutions using AWS Lambda, SQS, SNS, S3.
- Developed frontend applications using Angular 16.
- Developed Impact Analysis and Technical Design Documents for feature implementations, facilitating clearer project scope and execution.
- Integrated Elasticsearch and AWS OpenSearch for advanced search functionality.
Senior Developer
Globant
02.2021 - 03.2022
- 0Collaborated with Product Owners and Business Analysts to gather requirements and refine user stories.
- Evaluated and architected solutions using Azure PaaS services in alignment with Senior Technical Architect.
- Designed and developed RESTful APIs using Spring Boot/.Net 6., deployed to Azure Web App and Docker containers.
- Built and deployed Azure Durable Functions for serverless orchestration.
- Developed Angular 9 frontend with services, components, directives, interceptors, and route guards.
- Created Impact Analysis and Technical Design Documents for feature implementations.
- Implemented core business layers integrating multiple REST endpoints.
- Wrote comprehensive unit tests using MSTest framework, maintaining 85%+ code coverage.
- Managed change requests through ServiceNow for CR implementation.
- Deployed applications via Azure CI/CD pipelines across DEV/TEST/STAGING environments.
- Integrated Coveo Search with customized pipelines for enhanced search relevance and performance.
- Designed Coveo ML pipeline using the ART model (Analyze, Recommend, Test) for intelligent search recommendations.
Application Developer
CITI Bank
Pune
02.2017 - 01.2021
- Played the role as Module Lead and independently handled and delivered the module with management appreciation.
- Designed and developed RESTful APIs using Spring Boot
- Developed microservices and REST API in .net 6, C#, IBM MQ
- Coordinate with onsite counterparts and business analysts to determine and freeze the requirements.
- Involved in Preparing Impact Analysis doc and Technical Design Documents for the respective requirements.
- Responsible for developing frontend and backend applications. Involved in development writing the core business layers to interact with different rest endpoints.
- Deployed application using Jboss and shell scripts in various DEV/TEST/STAGING environments.
Senior Developer
Bitwise Solutions Pvt Ltd
Pune
03.2013 - 02.2017
- Involved in designing new functionality with task creation & estimation.
- Redesign UI for the legacy web application.
- Created Web API Services to communicate with the other system and support mobile devices.
- Implement Control localization & object localization classes.
- Write and update an existing SQL script.
- Improve performance of an application for Customer lookup.
- Interacting with customers for requirements gathering/clarification.
Senior Developer
Bitwise Solutions Pvt Ltd
Pune
03.2011 - 02.2013
- Involved in designing new functionality with task creation & estimation.
- Redesign UI for the legacy web application.
- Created Web API Services to communicate with the other system and support mobile devices.
- Implement Control localization & object localization classes.
- Write and update an existing SQL script.
- Improve performance of an application for Customer lookup.
- Interacting with customers for requirements gathering/clarification.
Software Developer
Sadhanasoft Overseas
Pune
11.2009 - 07.2010
- Interacted with the end-client and business analyst to identify business requirements and gather the requirements for business logic fulfillment.
- Analysis and coding of the application.
- Involved in understanding user requirements, designing, and developing web applications using responsive UI and back end applications.
Education
Bachelor's Degree - Computer Science & Engineering
The Institution of Electronics and Telecommunication Engineers
New Delhi, India06-2011
Diploma - Computer Technology
Government Polytechnic
Nashik, India06-2005
Skills
- C#
- DotNet 6/8
- Java
- Springboot
- AWS SQS/SNS
- AWS ECS
- S3 Storage
- AWS Lambda function
- EC2
- Elastic Search (AWS OpenSearch)
- TypeScript
- SQL
- ASPNET
- ArgoCD
- XML
- Angular 16/18
- Coveo Search Engine
- VSCode
- DotNet Framework 4x/3x
- Mongodb
- Azure Service Bus (Topic/Queue)
- Azure CI/CD pipeline
- Azure Functions
Certification
• Azure Solutions Architect Expert (AZ - 305), 07/25
• Azure AI Fundamentals (AI -104), 08/24
• Azure AI Engineer (AI -102), 12/25
• Azure AI Fundamentals (AI -104), 08/24
• Azure AI Engineer (AI -102), 12/25
Timeline
Lead Developer
Tata Consultancy Service
04.2023 - Current
Senior Developer
SkillGigs.com
05.2022 - 04.2023
Senior Developer
Globant
02.2021 - 03.2022
Application Developer
CITI Bank
02.2017 - 01.2021
Senior Developer
Bitwise Solutions Pvt Ltd
03.2013 - 02.2017
Senior Developer
Bitwise Solutions Pvt Ltd
03.2011 - 02.2013
Software Developer
Sadhanasoft Overseas
11.2009 - 07.2010
Bachelor's Degree - Computer Science & Engineering
The Institution of Electronics and Telecommunication Engineers
Diploma - Computer Technology
Government Polytechnic