ENTERPRISE PRACTICE DIRECTORY • CORE CAPABILITIES

Engineered for mission-critical reliability & scale.

Explore our specialized engineering practices spanning full-stack web platforms, payment integrations, Active Directory domain architectures, long-distance wireless CPE links, and enterprise CCTV infrastructure.

DIVISION 01

Web Development, APIs & Software Engineering

PHP • .NET • MySQL • ASP • CGI
PHP • .NET Core

Web Application & SaaS Engineering

Dynamic multi-tenant web applications, institutional ERPs, client vaults, and high-speed database querying engines built on PHP, ASP.NET Core, and MySQL.

Languages PHP 8.x, C#, JavaScript, AJAX
Databases MySQL, SQL Express, SQLite
Payment Gateways

Payment Gateway & FinTech Integrations

Seamless checkout pipelines with dynamic UPI QR, cards, netbanking, and automated HMAC SHA256 cryptographic webhook listeners.

Gateways Razorpay, PayU, Custom UPI
Verification Real-Time Webhook Reconciliation
Legacy & Bridge

Classic ASP, CGI & Migration Bridges

Modernization, maintenance, and API wrappers for classic Active Server Pages (ASP), CGI scripts, raw binary file parsers, and legacy databases.

Legacy Stack Classic ASP, CGI Scripts, DBF
Modernization JSON REST Wrappers & Migration
DIVISION 02

Servers, Active Directory & Storage Infrastructure

Windows Server • Linux • AD DS • NAS
Active Directory

Active Directory, GPO & RDP Security

Centralized identity governance, Active Directory Domain Services (AD DS), Group Policy hardening, and secure Remote Desktop (RDP) gateways.

Domain Roles AD DS, DNS, DHCP Clustering
Security GPO Hardening, Kerberos, RBAC
Server Hardware & PXE

Server Hardware & WDS PXE Imaging

HP ProLiant & Dell PowerEdge server administration, Linux distributions, and zero-touch Windows Deployment Services (WDS) client OS imaging.

Hardware HP ProLiant, Dell, Linux Server
Deployment WDS Network PXE Sysprep Boot
Storage & Hardware Sync

NAS Storage Vaults & Biometric Bridges

Centralized NAS storage arrays with RAID snapshots and background TCP/IP biometric device listeners for real-time attendance polling.

Storage TrueNAS, Synology, RAID 1/5/10
Hardware Sync TCP/IP Biometric Device Bridge
DIVISION 03

Long-Range Wireless, Physical Networks & CCTV

CPE Bridges • Structured LAN • IP CCTV
Wireless Bridges

Long-Distance CPE & Multi-Location Wireless Links

Outdoor point-to-point (PtP) and point-to-multipoint (PtMP) high-throughput wireless links connecting multi-location campuses, remote factory gates, and branch offices over multiple kilometers using outdoor CPEs and directional dish antennas.

RF Hardware 5GHz / 60GHz Outdoor CPEs & Dish Antennas
Link Range Multi-Kilometer Line-of-Sight (LoS) Dedicated VLANs
Physical Networks & CCTV

Indoor/Outdoor Structured Cabling & IP CCTV

Complete gigabit Cat6 and fiber backbone cabling, managed L2/L3 PoE switching, campus-wide roaming Wi-Fi access points, and centralized high-definition IP camera surveillance with NVR storage vault management.

Cabling & Switching Cat6 / Optical Fiber & Managed PoE Infrastructure
Surveillance Centralized IP CCTV, NVR Vaults & Remote RTSP
DEPLOYMENT METHODOLOGY

End-to-end operational governance.

From writing custom drivers for physical receipt printers to designing enterprise websites, configuring server domain controllers, and deploying multi-kilometer directional wireless links — VASUDEvX delivers an integrated, single-vendor SLA with zero finger-pointing.

Need an on-premise infrastructure audit or custom web engine?

Whether you are modernizing legacy stacks, building automated payment pipelines, setting up Active Directory domains, or linking remote facilities over wireless bridges, our engineering desk is ready to consult.