Avadhesh Kumar

Senior Software Developer | Module Lead

AVADHESH KUMAR
Senior Software Developer | Module Lead
11+ Years IT Experience · 6+ Years Software Development
ASP.NET Core | Azure | Microservices | SQL Server | Docker
Key Achievements
  • Architected and developed enterprise-grade REST APIs using ASP.NET Core, implementing policy-based authorization, authentication, rate limiting, and Redis caching to improve security, scalability, and application performance
  • Modernized enterprise applications and APIs using modern .NET technologies and best practices
  • Designed and implemented automation solutions for voucher issuance, liability, redemption, purchase order, and invoice reporting processes using SSIS, SQL Server Jobs, Quartz.NET, and Windows Task Scheduler, eliminating manual interventions and improving business reporting efficiency, accuracy, and turnaround time
  • Managed Azure cloud infrastructure, application deployments, and production environments to ensure reliability, scalability, and high availability
  • Conducted code reviews, remediated VAPT findings, and led deployment, monitoring, and production support activities for business-critical applications

Professional Summary

Senior Software Developer and Module Lead with 11+ years of overall IT experience and 6+ years in software development. Expertise in ASP.NET Core, Azure, microservices, and SQL Server, with hands-on ownership of application modernization, API development, cloud hosting, and production deployments. Led code reviews, VAPT remediation, and DevOps practices across enterprise web applications. Combines deep .NET backend skills with Azure infrastructure management and team leadership as Module Lead at Vouchagram India.

11+ Years IT Experience 6+ Years Software Development ASP.NET Core · Azure · Microservices

Key Projects

Reporting Automation Platform

SSIS SQL Server C#
  • Designed SSIS packages to automate recurring report generation
  • Reduced manual reporting effort across business units
  • Integrated with SQL Server stored procedures for data extraction

Application & API Modernization

ASP.NET Core Azure
  • Migrated legacy .NET Framework applications to ASP.NET Core
  • Rebuilt REST APIs for improved performance and maintainability
  • Deployed modernized services to Azure App Service

Cloud Hosting & Infrastructure

Azure App Service Key Vault Azure Container Apps
  • Configured Azure App Service hosting with Key Vault for secrets management
  • Deployed containerized services on Azure Container Apps for consistent, scalable production workloads
  • Managed production deployments, monitoring, and infrastructure operations

Work Experience

11 Jan 2023 — Present
Senior Software Developer / Module Lead
Vouchagram India Pvt Ltd
  • Modernized legacy applications and APIs using ASP.NET Core and Azure
  • Automated reporting workflows using SSIS packages
  • Conducted code reviews and established team coding standards
  • Remediated security vulnerabilities identified during VAPT assessments
  • Managed production deployments on Azure Container Apps and AWS ECS, and broader Azure infrastructure
Jul 2021 — Jan 2023
Senior Software Developer
Gigatel Solutions Pvt Ltd
  • Developed and maintained customer-facing web applications and APIs serving telecom business operations.
  • Designed scalable database structures and backend services to support business-critical workflows.
  • Delivered end-to-end solutions by coordinating closely with Android development teams and business stakeholders.
  • Independently managed the complete software development lifecycle from requirements gathering to production deployment.
  • Implemented REST APIs enabling seamless integration between web, mobile, and backend systems.
  • Provided ongoing maintenance, troubleshooting, and performance optimization for production applications.
Technologies: ASP.NET MVC, ASP.NET Core, Web API, C#, SQL Server, JavaScript, jQuery, HTML, CSS, Bootstrap, IIS
Feb 2019 — Oct 2020
Application Support Engineer
Apollo Computers Pvt Ltd
  • Supported and administered enterprise content management solutions using OpenText Documentum.
  • Installed, configured, and troubleshot Documentum, IBM BPM, and related enterprise applications.
  • Managed application deployments, upgrades, and production support across Windows and Linux environments.
  • Administered SQL Server and Oracle databases supporting critical business applications.
  • Worked with Apache Tomcat, WebSphere, IIS, Docker, and AWS-hosted environments.
  • Investigated and resolved application and infrastructure issues to ensure system availability and performance.
  • Collaborated with development and infrastructure teams for incident resolution and platform maintenance.
Jan 2018 — Feb 2019
System Administrator
Titus & Co.
  • Supported Indian and international clients at Titus & Co. Advocates in a global-standard IT environment.
  • Managed Windows Server 2012 enterprise infrastructure including Active Directory (AD DS, AD CS), DNS, Group Policy (GPO), WSUS, WDS, and IIS configuration/troubleshooting.
  • Administered Microsoft Exchange Server 2016 (On-Premises) — installation, configuration, mail flow management, SMTP connectors, message tracking, queue monitoring, and role/permission management.
  • Configured and maintained Dell SonicWall TZ300 firewall for network security and access control.
Jun 2015 — Jan 2018
Network (Support) Engineer
M Intergraph Systems
  • Delivered network and field IT support for enterprise and government clients across a managed services environment with distributed support locations.
  • Troubleshot LAN/WAN connectivity, switches, routers, printers, and Windows endpoints through on-site visits and remote support channels.
  • Performed installation, configuration, and maintenance of network equipment and desktop infrastructure for deployment and upgrade projects.
  • Logged, tracked, and resolved service desk incidents while escalating complex network issues and documenting root-cause resolutions.
  • Coordinated with internal NOC and engineering teams to restore connectivity and maintain SLA-driven service delivery for critical client systems.

Key Skills

Backend

C# ASP.NET Core Web API Microservices LINQ Windows Services

Cloud & DevOps

Azure Azure App Service Azure Key Vault Azure DevOps Docker Git SSIS

Database

SQL Server PostgreSQL MySQL MongoDB Stored Procedures

Education

Degree Score Institution / Board
BCA 68.0% RMLAU
Polytechnic Diploma (IT) 63.5% BTEUP Lucknow
Intermediate 70.5% U. P. Board Allahabad
High School 63.4% U. P. Board Allahabad

Languages

Hindi — Native English — Read, Write, Speak

Personal Details

08 Oct 1993
Married