Sintax
rocket_launch 10+ Successful Projects Delivered

Building the Future of Software Solutions

Sintax is an agency dedicated to crafting scalable, reliable, and innovative digital architectures for modern enterprises and high-growth startups.

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Engineered for Excellence

We don't just write code; we architect solutions that handle scale, security, and seamless user experiences from day one.

code

Custom Coding

Production systems built around your operations: POS floors, HR and payroll, inventory ledgers, Tehfeez academics, and admissions workflows, with Next.js and PostgreSQL at the core. Every product ships fully responsive.

Next.js Scalable Architecture Responsive UI Clean Code
cloud

Cloud Based Solutions

Cloud-native apps with secure multi-branch access, automated deploys, and high availability on AWS, Azure, or GCP, so your teams stay online from every location.

High Availability DevOps Multi-branch
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Third Party Integrations

Connect WhatsApp alerts, FBR fiscal invoicing, payment gateways, and POS to inventory syncs through secure REST APIs, without ripping out what already works.

WhatsApp FBR REST / API Security

Selected Work

Systems built for real operations

Five production platforms spanning hospitality, HR, inventory, and education, engineered end to end under NDA. Interfaces shown are stylized representations of the product surfaces we ship.

POS System

Multi-channel point of sale for dine-in, takeaway, delivery, website, and call-center orders with kitchen tickets, riders, and branch controls.

  • Dine-in tables, takeaway, delivery, website, Foodpanda, and advance orders
  • Station-wise KOT printing, bill split, and manager approval queues
  • Fully responsive floor UI for desktop, tablet, and mobile staff
Next.js Cloud Based FBR Integration WhatsApp Integration Responsive UI PostgreSQL

HR Management System

End-to-end HRMS for employees, dual departments, attendance, leave, and auto-calculated payroll across branches.

  • Employee master with dual-department salary and transfer history
  • Multi check-in attendance with auto late, overtime, and early-leave calc
  • Responsive admin UI for desktop and mobile HR teams
Next.js Cloud Based WhatsApp Integration Payroll Engine Responsive UI PostgreSQL

Inventory Management System

Stock, purchasing, and moving-average ledger control with BOM recipes and POS consumption sync.

  • Item master with barcodes, categories, units, and Excel import
  • Purchase receipts (GRN), tax lines, batch/expiry, and stock ledger
  • Responsive bilingual (English/Urdu) inventory dashboard
Next.js Cloud Based WhatsApp Integration Ledger & BOM Responsive UI PostgreSQL

Tehfeez Management System

Branch-aware Tehfeez operations for students, haazri, miqdaar e khwandagi, fees, exams, and printable reports.

  • Hifz record auto calculator (forward and backward) for para, surah, ayat, pages, and Quran %
  • Miqdaar e khwandagi with auto monthly reading quantity and Qaida milestone calc
  • Responsive RTL admin for desktop, tablet, and mobile staff
Next.js Cloud Based Hifz Auto Calc WhatsApp Integration Responsive UI PostgreSQL

Admissions Management System

Applicant intake and decision workflows from form submission through oral and written evaluation to final eligibility.

  • CNIC applicant accounts with multi-section online admission forms
  • Pending / accept / reject review with WhatsApp status messages
  • Responsive RTL forms and admin panels for every device
Next.js Cloud Based WhatsApp Integration RBAC Workflows Responsive UI PostgreSQL
98%
Client Retention
250k+
Lines of Code
24/7
Tech Support
15ms
Avg Response Time
terminal

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