πŸ“ Firdous Market, Rahim Yar Khan πŸ“ž +92 300 8777222 βœ‰οΈ javed@macrotechcomputers.com πŸ• Mon–Sat, 9AM – 7PM

Real Projects. Real Results.

Enterprise projects delivered for clients in Pakistan β€” and built to last.

Project portfolio

Featured Case Studies

🏭 JDW Group β€” Multi-Site Enterprise Datacenter Deployment & Upgrade

JDW Group, Pakistan 2017 + Upgrade VMware ESXi SQL Server HA Dell PowerEdge

JDW Group is one of the biggest industrial companies in Pakistan β€” they produce sugar and generate electricity across multiple locations. In 2017, they needed a full datacenter built at several sites simultaneously.

πŸ”΄ Challenge

Multiple sites needed enterprise datacenter infrastructure simultaneously, with zero tolerance for downtime on critical business systems.

πŸ”΅ Solution

Deployed VMware ESXi 5.5 clusters with HA across all sites. Installed Dell PowerEdge servers, configured RAID, set up SQL Server HA and all business VMs. Managed the entire project solo.

🟒 Result

Full multi-site datacenter running. Years later, JDW Group called again for the ESXi 5.5 β†’ 7.2 upgrade β€” a clear sign of complete trust in the work.

βš™οΈ VMware vSphere 8 Lab β€” Built to Enterprise Standard

Home Lab Project 2024 vSphere 8 vCenter 8 NFS Storage

Built a full enterprise-style VMware lab from scratch to prove and sharpen real enterprise VMware skills.

πŸ”΄ Challenge

Prove enterprise-level VMware skills with a real working environment β€” not just theory or certifications.

πŸ”΅ Solution

Two Fujitsu servers running ESXi 8.0, managed by vCenter 8.0.3. Shared NFS storage, HA, DRS, vMotion, Distributed Virtual Switches, VM templates, Content Library and role-based access.

🟒 Result

Real failover tests passed β€” deliberately crashed a host and watched VMs restart automatically. Also planned and tested migration to HPE VM Essentials.

☁️ Azure DNS + Ubuntu Email Server β€” Cloud Meets On-Premises

Cloud Project Microsoft Azure Linux Ubuntu Postfix SendGrid

πŸ”΄ Challenge

Link Azure DNS with an on-premises lab and build a working email server. Azure blocks standard port 25.

πŸ”΅ Solution

Set up DNS zone in Azure, linked to on-premises lab. Built Postfix email server on Ubuntu. Routed email through SendGrid on port 587 to bypass Azure restrictions.

🟒 Result

Fully working email server with Azure DNS integration. All servers can reach each other by name across cloud and on-premises.

πŸ“‘ Cisco Access Point Recovery + Mobility Express Network

Cisco Networking Cisco AIR-AP3802I Mobility Express TFTP Recovery

πŸ”΄ Challenge

A Cisco AIR-AP3802I access point was completely dead β€” would not boot at all. Most engineers would have replaced it.

πŸ”΅ Solution

Accessed the U-Boot bootloader, fixed environment variables, and flashed the correct firmware using TFTP. Then set up a full four-access-point Cisco Mobility Express network, solving firmware version mismatches.

🟒 Result

Dead access point fully recovered. Complete four-AP wireless network running on Cisco Mobility Express with all devices connected and stable.

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