m
malik_865

Zubair Ahmad

@malik_865

Custom Software Developer, Custom CRM, POS, ERP, HRM Developer

Pakistan
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Meet Zubair Ahmad! I’m a Custom Software Developer, Custom CRM, POS, ERP, HRM Developer with 6+ years of experience building secure, scalable business software. I specialize in custom PHP solutions like POS, CRM, ERP, HRM, inventory systems, and API-driven platforms. I focus on clean architecture, performance optimization, and real business workflows—delivering production-ready systems that scale as your business grows. I work like a technical partner, not just a coder.... Continua a leggere

Competenze

m
malik_865
Zubair Ahmad
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Applicazioni web full stack
I will develop custom software for your business
A partire da250 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Upwork

Custom Software Developer

Upwork • Freelance

Dec 2021 - Present • 4 yrs 8 mos

𝐀 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐡𝐨 𝐭𝐡𝐢𝐧𝐤𝐬 𝐥𝐢𝐤𝐞 𝐚 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐚𝐫𝐭𝐧𝐞𝐫, 𝐧𝐨𝐭 𝐣𝐮𝐬𝐭 𝐚 𝐜𝐨𝐝𝐞𝐫 👋 Hi, I’m Zubair, a Custom Software Developer with 6+ years of hands-on experience 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐬𝐞𝐜𝐮𝐫𝐞, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. I 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐢𝐧 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 development and 𝐜𝐮𝐬𝐭𝐨𝐦 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞, helping startups and growing businesses turn complex requirements into reliable, maintainable systems. I design and develop 𝐜𝐮𝐬𝐭𝐨𝐦 𝐏𝐇𝐏-𝐛𝐚𝐬𝐞𝐝 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 that fit exactly how your business operates—from 𝐏𝐎𝐒 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 and 𝐂𝐑𝐌𝐬 to 𝐄𝐑𝐏𝐬, 𝐇𝐑𝐌𝐬, 𝐢𝐧𝐯𝐞𝐧𝐭𝐨𝐫𝐲 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, and 𝐀𝐏𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬. My focus is always on 𝐜𝐥𝐞𝐚𝐧 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧, and 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐬𝐜𝐚𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲. Whether you need a 𝐧𝐞𝐰 𝐬𝐲𝐬𝐭𝐞𝐦 𝐟𝐫𝐨𝐦 𝐬𝐜𝐫𝐚𝐭𝐜𝐡, 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐮𝐩𝐠𝐫𝐚𝐝𝐞𝐬, 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬, or 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧, I deliver production-ready code that supports real-world business workflows. 🔧 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✅ PHP Developer (OOP, MVC, SOLID) ✅ Laravel & Core PHP Development ✅ Backend & Full-Stack Web Applications ✅ RESTful API Development & Integration ✅ POS, CRM, ERP & Custom Business Systems ✅ Database Design, Optimization & Query Tuning ✅ Payment Gateway Integrations (Stripe, PayPal, Local Gateways) ✅ Secure Authentication & Role Management ✅ Performance Optimization & Refactoring 💻 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬 & 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 PHP | Laravel | Core PHP | Python (basic) 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 MySQL | PostgreSQL • Schema Design • Optimization • High-performance Queries 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 (𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐢𝐯𝐞 𝐒𝐤𝐢𝐥𝐥𝐬) HTML5 | CSS3 | JavaScript Bootstrap | jQuery | Tailwind CSS | React