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Est. 2024

Build Smarter.
Go Digital.
Grow Faster.

GenByte delivers custom software, web & Android apps, IoT systems, IP PBX platforms and enterprise IT — building world-class technology for businesses of all sizes.

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🇬🇧 +44 7594 812520  ·  🇧🇩 +880 1337-005999
What We Offer

Connecting You to a
Smarter Digital Future

Full-stack technology partner for businesses of all sizes.

App Dev Web Dev IoT IP PBX Cloud Enterprise IT
8+
Services
2
Offices
100%
Custom Built
24/7
Support
What We Do

Our Services

From bespoke apps to enterprise IP PBX — we build technology that actually works for your business.

App Development

Native & cross-platform Android apps built for real users, real performance, and real results.

Web Development

Modern websites and full-stack web applications tailored to your exact business needs.

IoT Solutions

Smart device integration, sensor networks, and cloud-connected systems for industry.

IP PBX Software

Multi-tenant cloud IP PBX, SIP trunking, IVR, call recording & real-time billing — enterprise communication built for scale.

Custom Software

Bespoke ERP, CRM, HR, and management systems built exactly to your workflow.

Cloud Hosting

Reliable managed cloud infrastructure via GenCloud for any scale of workload.

Enterprise IT

IT consulting, network setup, security auditing, and full end-to-end technology support.

AI Integration

Intelligent automation and AI-powered features embedded directly in your products.

GenByte Office
NuxtGen
Technologies
Who We Are

GenByte —
Your Tech Partner

GenByte is a technology sub-brand of NuxtGen Technologies. We deliver world-class custom software, web apps, IoT, IP PBX, and enterprise IT solutions for businesses of all sizes.

🇬🇧
London Office
+44 7594 812520
→
🇧🇩
Dhaka Office
+880 1337-005999
→
What We've Built

Our Products

World-class software products built by GenByte — powering businesses, healthcare, and entertainment.

Product 01 · IP PBX & Cloud PBX

GEN PBX Ultimate

A powerful multi-tenant cloud PBX platform. Designed for ISPs, call centers, and enterprises — giving businesses enterprise-grade telephony in the cloud.

  • ✓ Multi-tenant SIP PBX with full isolation
  • ✓ IVR, Ring Groups, Call Recording & Analytics
  • ✓ Real-time billing & balance management
  • ✓ Web softphone, extensions & trunk management
Visit GEN PBX →
Product 02 · ISP Network Management

OLTCare

ISP OLT/ONU management, monitoring & alerts — all in one platform. Trusted by 300+ active ISP clients across South Asia, Middle East & Africa. Supports BDCOM, VSOL, Huawei, C-DATA and more.

  • ✓ Real-time OLT/ONU status & optical power monitoring
  • ✓ Switch/POP monitoring & ONU fiber-down detection
  • ✓ Role/Permission control, audit logs & smart search
  • ✓ SNMP, WebSocket, Docker — on-prem or cloud deploy
Visit OLTCare →
Product 03 · Streaming

NSS VOD Streaming Solution

A scalable Video on Demand streaming platform built for content providers, broadcasters, and OTT operators. Deliver high-quality video content to any device, anywhere — with full DRM, CDN, and subscription management.

  • ✓ HD & 4K video streaming with CDN delivery
  • ✓ Subscription & pay-per-view management
  • ✓ Multi-device: web, Android, Smart TV
  • ✓ Content management & analytics dashboard
Learn More →
Client Reviews

What Our Clients Say

★★★★★

"GenByte built our entire cloud PBX system from scratch. The IP PBX quality is outstanding and the support team is always available. Best tech partner we've worked with."

RA
Rafiq Ahmed
CEO · TalkBD Communications, Dhaka
★★★★★

"Our eCommerce platform was delivered on time, perfectly designed, and performs brilliantly. The GenByte team communicated daily and understood our requirements perfectly."

SM
Sarah Mitchell
Founder · Luxe Retail Ltd
★★★★★

"The IoT dashboard they built for our factory floor is incredible — real-time data, zero downtime, and the app is buttery smooth on Android. Highly recommended."

KI
Kamal Islam
CTO · SmartFactory BD, Gazipur
★★★★★

"GenByte redesigned our company website and ran our Facebook marketing campaign. Within 3 months our enquiries doubled. Their digital marketing team really delivers results."

NJ
Nasrin Jahan
Director · NovaTech Solutions, Sylhet
★★★★★

"We hired GenByte for our custom HR software and it transformed our workflows completely. Clean UI, solid backend, and the team was incredibly responsive throughout."

TH
Tom Harrison
HR Manager · BritEdge Group
★★★★★

"Exceptional Android app development — our delivery app now handles 500+ orders daily with no issues. Professional, fast, and they understood our business requirements immediately."

MR
Mahbub Rahman
CEO · SwiftDeliver App, Chittagong
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Get In Touch

Let's Build
Something Together

Have a project in mind? Our team is ready to help you get started.

London Office

+44 7594 812520

Dhaka Office

+880 1337-005999

WhatsApp

+880 1337-005999

Send Us a Message