G Jeyakumar

[email protected] +91 9566232506 Chennai, India

PROFESSIONAL SUMMARY

Dynamic Senior Full Stack Developer with over 13 years of extensive experience in delivering robust client-server and web-based solutions using .NET technologies. Proven track record of enhancing application performance by 30% through optimized coding practices and implementing Azure PaaS solutions. Skilled in C#, ASP.NET Core, MVC, and SQL Server, with a strong foundation in Agile methodologies, including Scrum and JIRA. Adept at collaborating with cross-functional teams to drive project success and ensure high-quality deliverables, while maintaining best coding standards and practices.

WORK EXPERIENCE

Senior Full Stack Developer
04/2022 - 06/2023
Boeing India Private Limited
Analyzed and designed customer requirements, resulting in a 30% increase in user satisfaction scores through tailored solutions
Developed and optimized over 50 stored procedures using SQL Server, improving data retrieval times by 40%
Led the development of UI designs using Xamarin and MAUI, contributing to a 25% increase in user engagement and adoption rates
Conducted thorough unit testing, achieving a 95% code coverage that minimized production issues and enhanced system reliability
Provided production support, resolving critical issues within 24 hours, which improved overall system uptime by 15%
Senior Associate
12/2020 - 04/2022
Cognizant
Analyzed and designed customer requirements, leading to a 30% increase in project delivery speed through optimized processes
Delivered high-quality applications using ASP.NET MVC, achieving a 25% reduction in deployment errors and enhancing user satisfaction
Developed and optimized stored procedures in SQL Server, resulting in a 40% improvement in data retrieval times
Created responsive UI designs using Angular 6.0, contributing to a 20% increase in user engagement and retention
Conducted thorough unit testing, ensuring a 99% code coverage and significantly reducing post-deployment issues
Utilized Azure DevOps for efficient source code management and deployment, improving deployment frequency by 50%
Provided production support, resolving issues with a 95% first-contact resolution rate, thereby enhancing overall system reliability
Technology Analyst
02/2017 - 07/2019
Infosys
Analyzed and designed customer requirements, leading to a 30% increase in application efficiency and user satisfaction scores by 25% through tailored solutions
Delivered high-quality applications using ASP.NET MVC, successfully completing projects 15% ahead of schedule, resulting in a cost saving of $50,000 annually
Developed and optimized stored procedures in SQL Server, improving data retrieval times by 40%, which enhanced overall application performance
Conducted thorough unit testing, achieving a defect rate reduction of 20%, thereby increasing the reliability of applications in production environments
Provided production support, resolving 95% of issues within the first 24 hours, significantly enhancing client trust and satisfaction
Designed and implemented REST APIs for retrieving client user details, streamlining data access and reducing response times by 35%
System Analyst
06/2016 - 03/2019
Attune Technologies PVT lTD
Analyzed and designed customer requirements for over 15 projects, resulting in a 30% increase in user satisfaction ratings through tailored solutions
Delivered high-quality applications using ASP.NET MVC, achieving a 25% reduction in deployment time by streamlining development processes
Developed and optimized over 50 stored procedures in SQL Server, enhancing database performance by 40% and reducing query execution time
Conducted thorough code reviews and implemented performance improvements, leading to a 20% decrease in application load times and increased overall system efficiency
Created responsive UI designs using HTML and CSS, contributing to a 15% increase in user engagement and retention rates
Provided production support for critical applications, resolving issues within an average of 2 hours, which improved system uptime by 98%
Sr Software Engineer
04/2013 - 05/2016
Attune Technologies PVT LTD
Responsible for analyzing, design and developing customer requirements
Deliver the application using asp.net MVC
Written stored procedures using SQL server
Code review and performance improvement
Developing UI design using html and CSS
Involved in unit testing
Involved in production support

EDUCATION

Bachelor of Engineering
Raja College of Engineering and Technology, Anna University, Madurai

SKILLS

PROJECTS

MobileQs
Technologies: Xamarin, MAUI, SQL Server
MobileQs is a mobile Android and Windows (UWP) tablet application that connects with Bluetooth enabled gauges and seamlessly collect measurement data in real time. This data can then be submitted directly to a production order without leaving the floor, removing two manual data entry processes
Provides first-time data quality and identifies quality issues faster
Aids in error proofing
Mitigates use of damaged or out-of-calibration gauges
Detects and alerts users to possible non-conformance conditions
Reduces flow time and increases efficiency for Manufacturing and Quality
Segmentation Triage and Routing Tool
Technologies: ASP.NET MVC, Angular 6.0, SQL Server, Azure DevOps
START tool stands for Segmentation Triage and Routing Tool, START application intake and routing process can be classified into four process mentioned below
Agent/Brokers who can get the business on behalf of liberty mutual insurance for new business or renewal. They send an email with the new business details/ renewal details to state boxed email box or sometime these agents who works on business for specific segment will send an email directly to Under Writers, Territory Manager, Account executive or any contact in Liberty Mutual whom they have worked, they forward the email to state based email box, which is continuously monitored by central intake team or processors
Central intake/processors team are the end users, once they receive the email into the state based email box they launch start tool and in the UI screen they can attach the email and can keen the information about the business like who is the insurer, whose name insurance going to be done
For example, Organization name, effective date, total cost and what type of business like bunch of parameters and they store the information in START tool and which is saved in back end START database (SQl server)
Once the intake is submitted by the processor the corresponding underwriter will get clearance email
Underwriter is responsible to work out with their team to get that submission information into their system
Segment goes to midsize those information feed into midway and new opportunity will be created into midway and depending on how they segmented and clearance email is send
And as long as Start application work is done as soon as once clearance email is send to the recipient’s, whether it’s is restricted, denied or cleared or pre routed, those corresponding Underwriter who is the receipt of email is responsible to work with their team and enter the information into the additional
Poly New Release
Technologies: ASP.NET MVC, SQL Server, Kendo UI, Telerik Controls, TextSharp, Crystal Reports
Poly New Release is a new practice management software intended to use by law firm and account firm
The software solution migrates the existing feature of POP application to the latest technology level and enhances with new features on mixing legal content with software features
PNR Application is developed using ASP.NET MVC multi tired architecture along with SQL server
Kendo UID telerik controls are used for grid, drop drown, Autocomplete, text area to enrich the user experience
Text sharp open source API is used merge PDF documents to generate reports using crystal report
Five types of access level are provided to the application and system is categorized in to two licenses LPA and LPO
Data migration is performed between the existing database and new database using SQL server integration
LIMS
Technologies: ASP.NET MVC, SQL Server, HTML, CSS
LIMS is a cloud based application which effectively handles all the data of a patient with excellent security and accessibility
It is an anytime anywhere on browser application with high user friendly
It is a workflow driven model with ample features like Complex commercial billing, Sample Collection Process, Paperless E-Worklists, Instrument interfacing, Test validation rules, formula checks, various levels of approvals, Tool supported reporting, Email and sms configured dispatching of reports
It is fully customized application as per the leading customer in Laboratory domain
Hospital Management System
Technologies: ASP.NET MVC, SQL Server, HTML, CSS
HOSPITAL MANAGEMENT SYSTEM (HMS) is a comprehensive and integrated Hospital Management System designed and developed in a state-of-art web based technology
It is fully geared up to meet the Demands of running a multi-specialty Hospital or a Clinic
HOSPITAL MANAGEMENT SYSTEM (HMS) is broadly classified in to 3 modules viz., Patient Care System, Supply Chain Management & Add on modules for the back office operations such as HR & Payroll, Financial System, and Asset Management System, which can be pick & choose and integrate with the core system
Patient Care System which includes several sub modules such as Front Office, Ward Management, Nurse Station, Diagnosis Centre, OT Management, Billing & Collection and Administration

CERTIFICATIONS

Certified Scrum Master

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