UK • UAE • Pakistan info@nexgencoders.org UK: +44 7944 256793 PK: +92 370 8028926
Serving UK, UAE & Pakistan
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ABOUT NEXGEN CODERS

Empowering UK, UAE & Pakistan Businesses With Custom Software

NexGen Coders is an agile software engineering consultancy delivering Cross-Platform Mobile Apps (Flutter/Dart), Custom Enterprise ERP/CRM Systems, and Robust Web Architectures (PHP/SQL).

Led by seasoned software engineers, we solve operational bottlenecks by replacing rigid commercial software with custom-tailored codebases. With teams aligned to UK GMT and international working hours, we offer direct communication, predictable milestones, and full IP ownership.

NexGen Coders Software Development Team Workspace
WHAT WE DO

Our Core Engineering Services

We deploy modern tech stacks to engineer end-to-end digital software ecosystems that streamline operations and convert visitors into clients.

FLAGSHIP ARCHITECTURE • 100% IP

Custom Enterprise ERP & Operations Engines

Stop losing margins to per-seat commercial licenses. We build bespoke cloud ERP suites that integrate raw materials inventory, batch production recipes, automated UK/UAE VAT invoicing, and multi-depot stock synchronization into a single owned asset.

• Zero Seat Penalties Unlimited users & roles
• HMRC & FTA Compliant Automated regional VAT
CROSS-PLATFORM

High-Performance Flutter Mobile Apps

Native-grade iOS & Android applications compiled from a single Dart codebase. Features offline SQLite sync, live driver telematics, and biometrics.

HIGH CONCURRENCY

Scalable Cloud Web & API Portals

Resilient PHP 8+ architectures and relational SQL query engines designed for sub-100ms response times, enterprise auth, and custom payment integrations.

OUR WORK IN ACTION

Featured Case Studies

See how our engineering turns complex logistics and industrial challenges into elegant software products.

Logistics Ecosystem
TRANSPORT & FLEET

Smart Fleet Logistics & Dispatch Platform

A comprehensive logistics transport management ecosystem designed to digitize fleet operations. Features live GPS telematics, electronic proof of delivery (ePOD), and pre-shift vehicle roadworthiness checks.

  • Built with Flutter Cross-Platform UI
  • Real-Time Dispatch Command Web Dashboard
  • Automated Route & Driver ePOD Sign-Off
Enterprise SaaS
PROCESS MANUFACTURING

Chemical Batch Manufacturing & Supply Chain ERP

A secure, custom SaaS ERP engineered for complex chemical and batch manufacturing. Built to centralize raw material purchasing, batch formulas, warehouse inventory, and automated tax/VAT compliance.

  • Scalable PHP 8 & Relational SQL Backend
  • Multi-Tier Role-Based Access Control
  • Automated Multi-Jurisdiction Invoicing & Reports
B2B Marketplace

Automotive B2B Marketplace & Quoting Hub

Instant Component Verification & Dispatch Workflows

AUTOMOTIVE & CIRCULAR ECONOMY

Automotive Parts Trade & Verification Engine

An international high-converting digital trading portal connecting bulk suppliers with automotive recyclers. Features automated price quotations, photo verification pipelines, and CRM integration.

  • High-Converting Responsive Intake Funnels
  • AI-Assisted Component Condition Matching
  • Automated Logistics Scheduling Triggers
View Technical Specs
LIVE WORKING SYSTEMS

Test Our Live Enterprise Blueprints Before Contracting

We don't just write code; we engineer live interactive architectures. Launch our multi-tier prototypes, simulate WhatsApp automated conversational flows, and test cloud ERP dashboards.

FLAGSHIP ZOHO-STYLE STORE ERP Clickable Prototype

Multi-Warehouse Store ERP (Sales, Purchase GRN, Delivery Challans & Reports)

Test our full Zoho Books & Inventory-grade Store ERP live. Switch between London, Dubai & Lahore stores, create Sales Tax Invoices, receive Purchase Orders (1-click GRN stock inward), issue printable Delivery Challans / Gate Passes, and export 4 Executive P&L and Stock Reports.

6-MODULE FLEET SUITE Live GPS

Fleet Telematics & ePOD

Interactive UK/UAE/PK GPS map, DVSA/RTA walkaround checks, route fuel cost calculator, cold-chain (-18.4Β°C) telemetry, and printable e-BOL / Digital ePOD.

CLOUD API v20.0 6 Bots

WhatsApp AI & Webhook Suite

Test 6 industry AI bots (ERP Stock/Challan, Fleet ePOD, Salon, Clinic, Dental & B2B) with Whisper Voice AI, Stripe links, and live SQL/Webhook inspector.

⚑ FAST-TRACK DE-RISKED INTAKE

The 2-Week Clickable Prototype Sprint (Β£750 / AED 3,500)

Test your vision with zero commitment. Within 14 business days, we deliver an interactive, clickable Figma mobile/web prototype + SQL architecture blueprint + locked milestone timeline.

Interactive 60fps Prototype SQL & Cloud Infrastructure Schema 100% Deductible from Full Build Contract
LEADERSHIP & RIGOR

Executive Leadership

We combine high-level technical engineering with strategic business acumen to deliver software that produces real enterprise ROI.

Zarqa Mumtaz - CEO & Founder of NexGen Coders
CEO & FOUNDER

Zarqa Mumtaz

Chief Executive Officer | Lead Software Engineer

Backed by formal degrees in Software Engineering and extensive international delivery experience, Zarqa spearheads NexGen Coders' technical vision. She specializes in architecting high-availability Flutter mobile engines, complex SQL database structures, and enterprise ERP suites that meet stringent UK, UAE, and global benchmarks.

Connect on LinkedIn Verified Leadership
TESTIMONIALS

Client Success Stories

Trusted by founders, operations heads, and enterprise leaders worldwide.

5.0 / 5.0 Rating Across Projects 100% Irrevocable IP Ownership UK GMT & Gulf GST Hours Aligned Strict Bilateral NDAs
INTERACTIVE PRODUCT-LED PORTFOLIO (NO SAMPLES NEEDED)

Test Our 3 Live Enterprise Systems Before You Schedule a Call

International clients in London, Dubai & Lahore don't wait for static PDF mockups. Click any tab below to inspect our live interactive prototypes with real workflows, printable documents, and OpenStreetMap telemetry.

MULTI-WAREHOUSE STORE & TRADING ERP

Sales Orders, Purchase GRN, Printable Delivery Challans & Live P&L Reports

Designed on the Zoho Books & Zoho Inventory benchmark for UK (HMRC MTD 20% VAT), UAE (FTA 5% VAT), KSA (ZATCA Phase-2 QR), and Pakistan (FBR GST) multi-branch operations.

Sales Orders & Tax Invoices
Purchase Orders & 1-Click GRN Stock-In
Printable Delivery Challan & Gate Pass
4 Live Financial, Stock & Tax Reports
Live ERP Document Preview Interactive Ready
DC-2026-884 (Delivery Challan) Dispatched
Vehicle: DXB-88219 • Gate Pass: GP-90412 • 18 Cartons
PO-2026-412 (Purchase Order GRN) +120 Units Stock-In
Warehouse: Dubai Jebel Ali Hub • Batch Verified
Click to Create Invoices, GRNs & Challans Live
OPENSTREETMAP CLEAR STREET GPS & TELEMATICS

Self-Service Client Dispatch Sandbox, Live OpenStreetMap GPS, e-BOL & Digital ePOD

Test our 6-module Fleet Command system using the official crystal-clear OpenStreetMap Street API. Type your own company name, drop custom pickup/delivery pins on the map, or track your live browser GPS!

Official OpenStreetMap Street & Highway API
Self-Service Client Truck Dispatch Simulator
Printable Barcoded e-BOL & Canvas ePOD
DVSA (UK) & RTA (Dubai) Walkaround Checks
Interactive Map Capabilities 2.2s GPS Stream
  • 🚚 Enter Your Company Name: Spawn your own custom truck on OpenStreetMap
  • 📍 Track My Live GPS: Uses browser geolocation to route a truck to your street
  • 👆 Click Map to Drop Pins: Click any 2 points on OpenStreetMap to draw a route
Try Interactive OpenStreetMap Dispatch Now
META WHATSAPP CLOUD API v20.0 + GPT-4o RAG

6-Industry Autonomous WhatsApp AI Bots with Whisper Voice Notes & Live SQL Sync

Switch between 6 live industry bots (Store ERP Invoice/Challan Bot, Fleet Dispatch ePOD Bot, Luxury Salon, Healthcare Clinic, Dental Triage & Real Estate) and watch the Meta Webhook JSON payload and SQL database update in real time.

Store ERP Stock, Invoice & Challan Bot
Fleet Driver ePOD & Walkaround Bot
OpenAI Whisper Voice-Note Simulation
Live Meta Webhook JSON & SQL Inspector
Live Webhook & SQL Telemetry v20.0 Verified
POST /v20.0/messages • 200 OK
INSERT INTO erp_challan_logs (ref, status) VALUES ('DC-2026-884', 'VERIFIED');
Test All 6 Live Industry Bots Now
INTERACTIVE 3-YEAR ROI & TCO SAVINGS SIMULATOR

Zoho / Odoo / Samsara Per-User Fees vs. NexGen Fixed-Price Custom Ownership

Drag the slider below to see how much your enterprise saves over 36 months by eliminating recurring per-seat SaaS subscriptions with 100% source-code ownership and zero monthly license fees.

35 Users
5 Users/Units 50 (SME) 100 (Mid-Market) 200+ (Enterprise)
Included in NexGen Custom Build: Unlimited Staff Accounts, Full GitHub Source Code Transfer, Custom Workflows & 4–5 Week Sprint Delivery.
PER-SEAT SAAS TRAP (3 YEARS)

Zoho / Odoo / SAP Licenses

Β£56,700
  • ✗ Recurring monthly fee per user forever
  • ✗ Extra paywalls for API & warehouse add-ons
  • ✗ Zero source code / IP ownership
NEXGEN FIXED-PRICE BUILD

100% Custom Store ERP

Β£4,800
  • ✓ Β£0 / Month per-user license fee
  • ✓ Unlimited users, branches & APIs
  • ✓ 100% IP & source code ownership
YOUR ESTIMATED 3-YEAR NET SAVINGS:
Save Β£51,900 (91% ROI)
AGILE SPRINT ARCHITECT & ESTIMATOR

Scope Your Software & Target 4 to 5 Week Delivery

Configure your custom software specifications below. Direct engineering under our executive technical leadership with 100% source code ownership and zero recurring per-user licensing fees.

FAST-TRACK PRODUCTION β€’ Agile Milestone Sprints

4 to 5 Weeks

Zero Recurring Per-User Licensing Fees (100% Full Source Code & IP Ownership)

Want to inspect the estimated budget range for this scope?

TRANSPARENCY & CLARITY

Frequently Asked Questions by UK & UAE Founders

Traditional agencies carry massive sales teams, expensive commercial offices, and bureaucratic account management layers. NexGen Coders operates on a Direct Engineering Model led by CEO Zarqa Mumtaz. We build on modular, battle-tested architectural components (clean PHP 8+, Flutter native engines, and relational databases), eliminating months of unnecessary discovery cycles and passing the cost savings directly to your business.

Yes, 100% irrevocable IP ownership. Unlike off-the-shelf SaaS platforms (like Salesforce, Zoho, or SAP) that lock you into lifetime per-user monthly bills, our custom software is completely yours. You receive the complete GitHub/GitLab repositories, Docker files, database schemas, and documentation. You can host it on your own cloud servers with zero recurring licensing fees to us.

We invoice transparently in British Pounds (GBP Β£), UAE Dirhams (AED), and US Dollars (USD $) via official corporate wire transfers. All contracts follow a secure 3-stage milestone escrow:
  • 40% Kickoff Deposit: Architecture sprint, database design, and UI wireframes.
  • 30% Functional MVP: Core backend logic, APIs, and functional client review demo.
  • 30% Final Release: Production deployment, security audit, and full source code handover.

Absolutely. We believe in lean, pragmatic engineering. If your budget is capped, our engineers will prioritize your highest-ROI business bottleneck (e.g. automating order dispatch or inventory sync first in a 3-4 week MVP) and schedule non-urgent features for later phases once your new system is already generating positive cash flow.

Every custom system we deploy comes with an included 30 to 60-day post-launch bug-free warranty. During this period, our engineering team monitors your production servers, applies minor tweaks, and provides instant support via a dedicated WhatsApp / Slack workspace directly with leadership.

Ready to Engineer Your Software?

Discuss your project specifications directly with our engineering architects. We provide rapid MVPs, full-scale custom ERPs, and high-performance mobile applications.