Vignesh Sekar

Technical Lead

About

Experienced Software Engineer with a demonstrated history of working in the information technology and services industry.

Full Stack Developer - Java

With over years of experience in software development, actively involved in all phases of the development lifecycle — requirements analysis system design, database design, implementation, integration, and deployment of robust software solutions.

Proficient in both front-end and back-end technologies, with in-depth knowledge of software frameworks, server configurations, and hosting environments. Strong expertise in designing and building scalable, high-performance applications.

Proven expertise in Core Java, Spring Boot, Microservices architecture, database management, Angular, hybrid application development, and web application development.

  • Birthday: 23 Nov 1994
  • Degree: Master of Computer Applications
  • Languages: English, Tamil

Skills

Experienced in various technologies like Web applications, Hybrid Applications, Web APIs, and Database design and implementation


Backend Technology: Core Java, Spring Boot, Microservice architecture, API Gateway, Feign client, Kafka, In-memory, Cloud config, Actuator, Flyway, Swagger, C#, Microsoft .NET framework (Web API)

Frontend Technology: Angular, JavaScript, Responsive Web Applications, Hybrid application development, TypeScript, JQuery, Ajax, Kendo UI, Apache Velocity, Ionic, Appzillon Chart: Chart.js, and D3

Database & Caching: MySQL, Oracle, PostgreSQL, and Redis OM

Cloud Platforms: AWS and Alibaba Cloud (Storage, Parameter Store, CloudWatch)

Deployment & Hosting: Microsoft Azure, Windows IIS, IBM WebSphere, & Apache Tomcat

DevOps & Tools : Jenkins, Docker, GIT, Jira, Bugzilla, Elasticsearch, Argo CD

Resume

[Technical Team Lead at Aspire Systems ] [ Software Design and Architecture ] [ Project management ] [ Deep Technical Expertise ] [ Review ] [ Debug ]

Sumary

Vignesh Sekar

Software Professional with + years of working experience in various technologies and domains, specializing in developing and delivering scalable, high-quality software solutions that meet complex business needs

Education

Master of Computer Applications

2015 - 2017

PSNA CET, Tamilnadu, India

Bachelor of Science: Information Technology

2012 - 2015

NMS SVN College, Tamilnadu, India

Professional Experience

Technical Lead

June 2022 - Present

Aspire Systems, Chennai, India

  • Leading the development of Inventory Management System for handling inventory tracking, stock updates, sales and purchase orders, stock adjustment, and audit logging.
  • Guiding a team of developers by assigning tasks, conducting code reviews, and ensuring adherence to coding standards and performance.
  • Defined service boundaries, data flow, and integration between microservices using REST APIs, and message queues(Kafka)
  • Designed the database schema, tables, constraints, triggers, views and procedures
  • Integrated the system with external systems such as vendor system, e-commerce platforms, and ERP system through RESTful APIs.
  • Translated functional requirements into actionable technical specifications.
  • Managing project timelines, and deliverables.

Module Lead

  • Developing E-Learning platform and School Management Platform Using Angular and Java Spring boot Microservices.
  • Responsible for end-to-end ownership of Timetable and Course module, including planning, execution, and issue resolution.

Senior Software Engineer

May 2021 - June 2022

Mindtree Ltd, Chennai, India

  • Designed and implemented a real-time server monitoring tool that enabled early fault detection and improved reporting accuracy across critical infrastructure
  • Build and maintain backend services, and data pipelines to ingest, process, and visualize telecom network events and auto-generate, categorize, and prioritize network tickets based on severity and impact..

Senior Software Engineer

May 2019 - May 2021

I-Exceed Technology Solutions, Bangalore, India

  • Developed the digital banking solutions using the Appzillon framework, focusing on scalability and user experience.
  • Apply functional knowledge in corporate onboarding applications and Loan Application to align technical implementation with business needs.
  • Engage with Business stakeholders to analyze requirements and translate them into actionable development tasks.
  • Lead team activities including task assignment,project timelines, code review, deliverables.

International Experience

KL, Malaysia

  • Involved in environment setup for UAT and SIT phases.
  • Worked with Business stakeholders and offshore teams to validate releases, and addressed critical bugs to maintain system stability.

Software Engineer

Feb 2017 - Apr 2019

Omnificence Software Private Limited, Bangalore, India

  • Developed responsive websites and hybrid mobile applications ensuring cross-platform compatibility and optimized performance.
  • Implemented Web APIs using the .NET Framework, designed and maintained database schema.
  • Involved in requirement gathering and translating business needs into technical documentation
  • Experience in various domains such as Healthcare Management System(EHR), Finance, and Logistic.

Projects

Involved in the requirement study, coding, unit testing, bug fixing, release, & deployment in various projects.

INVENTORY MANAGEMENT SYSTEM

Technical Lead
Spring boot, Postgres

The Inventory Management System enables real-time monitoring of stock levels and inventory movements, automates purchase and sales order management, integrates with ERP and eCommerce and other vendor systems, and provides detailed and customizable reporting features.

  • Leading the development of Inventory Management System for handling inventory tracking, stock updates, sales and purchase orders, stock adjustment, and audit logging.
  • Guiding a team of developers by assigning tasks, conducting code reviews, and ensuring adherence to coding standards and performance.
  • Integrated the system with external systems such as vendor system, e-commerce platforms, and ERP system through RESTful APIs.
  • Translated functional requirements into actionable technical specifications.
  • Managing project timelines, and deliverables.

E-learning Platform (Professional Development)

Module Lead
Spring, Hibernate, Apache Velocity

The e-learning Platform enables the organization to create and manage learning programs (Courses), Create/Import organization users, assign courses, and configure scheduled reminders.

  • Developed User-friendly and intuitive learner interface
  • Implemented the administration features and variety of reports
  • Integrated the reminder emails on over due courses and weekly reports
  • Integrated the schedulers to Import the existing users to platform, auto assign courses and groups.

SCHOOL MANAGEMENT (Learn OS)

Module Lead
Spring boot, Angular, Kendo UI

One-stop solution for education, with an all-in-one integrated platform for students, teachers, and parents. The platform includes modules to manage and oversee the curriculum, assessment, track student progress, and timetable.

  • Developed REST API service using java spring boot framework to serve application with data and to integrate Opta planner engine for timetable generation.
  • Involved in front end development like UI design, frontend functionalities and API integration using Angular and Kendo framework.
  • Integrated MSAL to authenticate user using Azuar AD.
  • Integrated various types of complex chart like Word cloud and Circle pack chart using kendo and D3 framework

Digital Gold loan

Senior Software Engineer(Full Stack)
Appzillon Framework, Java Spring-boot, Oracle

The Project Gold Loan is intranet application is to provide the option to Create and process Gold Loan account which covers capturing customer personal and bank details, Jewel details, Land details and KYC verification. In addition, it covers collateral account creation, customer search, application status tracker.

  • Developed User friendly responsive UI using Appzillon Framework.
  • Involved in analyzing the client CR and modifying the existing functionalities as per CR.
  • Developed and integrated the new features with existing application.
  • Developed Java Spring boot application to interact with Bank server.
  • Developed Core Java application with JDBC to connect Application Database.
  • Preparing the PROD and UAT Build and release document.
  • Production support.
  • Preparing the reports from database records on demand.

Corporate Onboarding

Senior Software Engineer(Full Stack)
Appzillon Framework, Core Java, Oracle

The Project R-COP intranet application is to provide the option to standardize Customer Onboarding process which covers capturing required customer details, ensure collecting mandatory KYC Documents, AML Risk Assessment and obtain required approvals. In addition to customer onboarding R-COP system covers Periodic Reviews & customer off-boarding.

  • Developed responsive UI using Appzillon Framework.
  • Developed Java Service with JDBC and Email service to handle the Core Business logic and connect with Application Database.
  • Created Store procedure, Database Tables, Functions in SQL.
  • Involved in Data Migration and Database segregation.
  • Involved in SIT and UAT environment setup, issue fix and discussion with External testing team.
  • UAT & SIT deployment, support.

e-learning Platform (Professional Development)

Senior Software Engineer(Full Stack)
Spring, Hibernate, Apache Velocity, Apache POI

The e-learning Platform enables the organization to create and manage learning programs (Courses), Create/Import organization users, assign courses, and configure scheduled reminders.

  • Developed User-friendly and intuitive learner interface
  • Implemented the administration features and variety of reports
  • Integrated the reminder emails on over due courses and weekly reports
  • Integrated the schedulers to Import the existing users to platform, auto assign courses and groups.

Monitoring and Reporting Tool

Full Stack Developer
Spring MVC, Thymeleaf, Bootstrap 4, JQuery, Chart JS

The Monitoring and Reporting Tool is intranet application is to view the Automated Health check report and Alarm Trend report.

  • Developed User friendly UI and Chart using Thymeleaf and Chart JS.
  • Implemented the Email scheduler to share the Report on daily basics.
  • Developed Spring MVC application to fetch the logs from Respective servers using SFTP and generate the reports from it.

DocHelp APP

Full Stack Developer
Ionic, AngularJS, ASP.NET Web API And MySQL

DocHelp is a Patient Relationship and Health care Management platform. It integrates directly with existing EHR systems, providing deep insights into patient demographics and preventive care status, and simplifying superior data gathering and upload.

  • Developed Hybrid Mobile Application for Android and iOS using Ionic Framework.
  • Developed APS.NET web API using .NET framework.
  • Implemented Push notification service, Email service using send grid and SMS service using Twilio.
  • Created Store procedure, Database Tables, indexing and triggers in MySQL.
  • Integrated various EHR service such as Athena Health, Charm with our application.
  • Developed schedulers to Pulled patient demographic records such as patient appointments and health records from EHR system.
  • Deployed API service in Azure and Database changes in MySQL server.

Referral App & Admin Portal

Full Stack Developer
Ionic 3, ASP.NET Web API and MySQL

This application helps Agents to refer their Customers to Financial Agency. Agency can login into Admin Application to view their Customer profile, Agent Profile, Loan requests, Customer Loan history. Admin person can update the Loan request status after verifying the request manually. Admin can also post the Festival offers, Customer advice and new schemes as feed which can view by their customers.

  • Involved in analyzing the client requirements.
  • Document the architectural and designing diagram.
  • Developed responsive UI using HTML, CSS, JavaScript and Angular 5 and Ionic 3 components.
  • Developed APS.NET web API using .NET framework.
  • Implemented Push notification service, Email service and SMS service.
  • Created Store procedure, Database Tables, indexing and triggers in MySQL.

Transpots App

Application Developer
Ionic 3

This application helps drivers to track their trip manage orders and track PAPs, update trip POD and etc. It can also track truck current location. The Web application allows Logistic to assign and dispatch order.

  • Implemented the Location tracking by using Cordova GeoLocation API
  • Implemented Push notification service.
  • Implemented Auto read OTP functionality.

Domains

Experienced in various domains like Banking, Healthcare, Logistics, & more.

Inventory

Inventory Management System, Warehouse Management System

Educational

School Management System, E-learning platform for Professional development

Banking

Corporate Onboarding, Corporate Internet Banking, Retail Banking applications, Gold Loan Applications

Healthcare (EHR)

Patient Demographic, Booking, cancellation, Patient Relationship Management, Patient Intake form and History

Telecommunication

Automated Operations and Recovery, Server Monitoring and Reporting Tool

Logistic

Order Pickup & Distribution, Order Tracking, Resource Management

Financial

Referral, KYC Verification & Approval Loan Details, Bonus, Reports

Awards

Awarded for dedication and consistent performance.

ROLESTAR Award

Aspire Systems

Recognized for excellence in performance and contribution.

Achievement Award

I-Exceed Technology Solutions

For the dedication and consistent performance during development and implementation of a Digital Solution for CIMB Bank during the Q2 of 2020.

Best Performance Award

Omnificence Software Private Limited

For the best performance during development and implementation of a Healthcare Application.

Facts

Years

Projects

Domains

Awards

Contact

Location:

Chennai, India

Call:

+91 88835 46831