Jeyaprakash Ayyanan
Halifax,West Yorkshire
Summary
Technical Lead and Full Stack Engineer with over 14 years of extensive experience in IT, specializing in the development of innovative solutions using technologies like ASP.NET MVC, Web API, React.JS, NodeJS, and Azure. Demonstrates a visionary approach to software design and implementation, leveraging SQL Server, JavaScript, and C# to drive project success across diverse sectors including banking and FMCG retail. Committed to fostering collaborative environments and delivering high-quality, scalable applications that meet complex client needs.
Overview
14
14
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work History
Full stack engineer
Tata Consultancy Services
Halifax, West Yorkshire
08.2022 - Current
- Client : Lloyds Banking Group, UK
- Project Description : Green living reward is a web application where eligible mortgage customers could claim their cash reward (or cashback) for the home improvements.
- Collaborated with UI/UX designers to create a responsive micro front-end interface, which resulted in increasing customer satisfaction in client feedback surveys.
- Developed and implemented a scalable microservices architecture using Nodejs and deployed in the Azure K8s environment.
- Used a Jest testing library to do the unit testing with more than 95% coverage in both micro front end and micro services.
- Conducted thorough code reviews and implemented best practices that reduced the number of bugs.
- Used the Azure DevOps to deploy our docker container into the K8s cluster environments.
- Created the API documentation using Swagger and yaml files, where these yaml files were deployed in our Akamai firewall to restrict the unknown requests.
Technical Lead
Tata Consultancy Services
Chennai, India
09.2019 - 07.2022
- Client : Lloyds Banking Group, UK
- Project Description : Unit Price Distribution is a fund maintenance and distribution system used by Scottish Widows of Lloyds Banking Group to distribute the fund information to multiple downstream systems on daily basis
- Analyzing the Functional Requirement Specifications (FRS) and Additional Design Specifications (ADS) for finding any ambiguity, incompleteness or incorrectness, so that requirements are technically feasible
- Requirement Analysis, Design, Implementation, Testing, Deployment and Documentation
- Interacting with Business leads for better understanding of the current system issues
- Impact analysis of the new requirement or change request on the existing programs initiated by the client
- Designing new components with ASP.NET Web API and Reactjs
- Identify and verify the impact based on the changes in downstream/upstream applications
- Prepare and review the Detailed design specification document
- Coordinating the offshore activities and providing them guidance on day to day activities
- Participating in Internal Audits and External Reviews
- Environment: Operating System (Windows Server 2012 R2), ASP.NET Web API, Reactjs, Swagger, SQL Server 2014, GIT, Team Foundation Server, Urban Code, Visual Studio 2019, Azure DevOps Boards
Senior .NET Developer
Tata Consultancy Services
Chennai, India
09.2016 - 08.2019
- Client : Lloyds Banking Group, UK
- Project Description : Agent Management System (AMS) is being used by Scottish Widows of Lloyds Banking Group to manage agent's policies and commission payments
- Also the AMS system migrated to IBM Cloud
- Maintaining high coding standards & practices and exercised quality control on all aspects of software development
- Efficiently managing day-to-day activities covering wide functional areas including Software design & development, debugging and troubleshooting
- Interacting with clients, understanding requirements/issues and finding RCA and interacting with technical teams
- Carrying out stringent quality measures including preparation/ maintenance of necessary documents as per norms and conducted audits to ensure compliance to Quality Standards
- Reviewing new problem requests and determining if they qualify for root cause investigation and liaison with Problem resolver groups to ensure swift resolution of problems within SLA
- Dexterously initiating, planning, executing, monitoring and ensuring completion of the project as scheduled and implement operational processes for increased efficiency
- Responsible for enhancing the product by adding new functionality & improving the quality and creating unit test cases and solving issues raised by customer & testing team
- Created a WIX installer project to create the IIS pre-requisites for AMS application such as application pools, folder structures and basic bindings
- Applied necessary changes in the development & testing environment cloud machines to the areas like IIS, SSL Certificates & GMSA Accounts
- Created a testing tool using ASP.NET MVC for testing the different interfaces of AMS application
- This tool became very helpful for the QA team
- Environment: Windows Server 2008 / 2012, SQL Server 2008 / 2014, .NET Framework 4.0 / 4.6.2, ASP.NET MVC, WCF, JavaScript, jQuery, Service Accounts, GMSA Accounts, GIT, Team Foundation Server, Visual Studio 2015, Urban Code
.NET Developer
Tata Consultancy Services
Chennai, India
09.2014 - 07.2016
- Client : Virgin Media UK
- Project Description : Creative Content UK (CCUK) system used by Virgin Media to regulate the government initiated GDPR policies of the customer details
- Analysis, Coding, Unit Testing, Regression Testing, Implementation of the new requirements
- Analysis and development of enhancement requests
- Created test cases and recorded test results for new/enhanced requests
- Responsible for Version control, movement of code and components from deployment area to integration system and production system
- Coordinated with the Client teams during the production moves
- Created test cases, test data and recorded test results for new/enhanced requests
- Involved in Analysis, Coding, Testing, Maintenance and Enhancement
- Environment: Windows Server 2008, SQL Server 2008, SSIS, ASP.NET MVC 4, C#, XML
Software Analyst
Ivy Mobility Solutions Limited
Chennai, India
12.2010 - 08.2014
- Clients : Lupin Pharma, P&G India
- Project Description : IvyRep is a product used by Lupin Pharma to help the representatives to perform the orders, order tracking, planning the meeting with doctors
- IvyRetail is a product used by P&G India to manage the retail orders from various stores across India
- Performed complex analysis, designing and programming to meet business requirements
- Coordinated and supported software professionals in installing and analyzing applications and tools
- Analyzed, developed and implemented testing procedures, programming and documentation
- Environment: ASP.NET MVC3, C# 4.0, LINQ, jQuery, Entity Framework, AJAX, JSON; Database: SQL Server 2005, 2008 R2
Education
Bachelor of Technology - Information Technology
M.Kumarasamy College of Engineering
Karur, Karur 06.2006 - 05.2010
Skills
- C#
- NET Core
- ASPNET MVC
- ASPNET Core Web API
- SQL Server
- Reactjs
- Nodejs
- Microsoft Azure
- Docker
- GIT
- JavaScript
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Certification
Microsoft Certified: Azure Fundamentals, 991422822
Accomplishments
- AMS Cloud Migration: Agent Management System was successfully migrated to Lloyds Banking Group's On-premise to IBM Cloud.
- UPD Automation: Successfully created and deployed an automated solution to apply the fund changes into the system database using the excel uploaded by the business users.
Personal Information
- Place of birth: Tirumangalaam
- Date of birth: 01/25/89
- Gender: Male
- Nationality: Indian
- Marital status: Married
Custom
- Playing Football
- Spending time with my kids
Affiliations
- Playing Football, Spending time with my kids
Timeline
Full stack engineer
Tata Consultancy Services
08.2022 - Current
Technical Lead
Tata Consultancy Services
09.2019 - 07.2022
Senior .NET Developer
Tata Consultancy Services
09.2016 - 08.2019
.NET Developer
Tata Consultancy Services
09.2014 - 07.2016
Software Analyst
Ivy Mobility Solutions Limited
12.2010 - 08.2014
Bachelor of Technology - Information Technology
M.Kumarasamy College of Engineering
06.2006 - 05.2010
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