2. Paste this code immediately after the opening tag:

Refresh What Drives Your Business

Outdated systems slow down innovation. Our Legacy Modernization services update your architecture, UI, and performance—without disrupting existing workflows. We bring your tech stack into the future, safely and strategically.

Consult Our Experts
Dominic Nel

Absolutely love what Bizbrolly do. Love the way they handle...View more

543 + Projects Delivered
hero-image
Get Future-Ready

Modern Solutions for Legacy Challenges

We specialize in upgrading and reengineering legacy systems while preserving critical business logic. Our approach minimizes downtime and maximizes scalability through API wrapping, cloud rehosting, or complete rearchitecting. Our modernization projects boost security, performance, and usability—ensuring your systems align with modern business goals.

info-image
defaulticon

Rehosting

defaulticon

Replatforming

defaulticon

Rearchitecting

defaulticon

UI Modernization

defaulticon

API Layering

defaulticon

Database Migration

Time-Tested + Modern Stack

Tools for Smart Legacy Upgrades

We combine expertise in legacy systems and cloud-native development to deliver clean, efficient modernization outcomes.

AI

  • TensorFlow
  • PyTorch
  • Keras
  • Scikit-learn
  • OpenAI GPT (ChatGPT, Codex)
  • Google BERT
  • spaCy
  • NLTK
  • OpenCV
  • YOLO (You Only Look Once)
  • Detectron2
  • Google AI & TensorFlow Extended (TFX)
  • AWS SageMaker
  • IBM Watson AI
  • Azure Cognitive Services
  • Rasa
  • Dialogflow
  • BotPress
  • Microsoft Bot Framework
  • Jupyter Notebook
  • Google Colab
  • Streamlit (for AI-driven web apps)
  • FastAPI (for AI API deployment)

Metaverse

  • Unity 3D
  • Unreal Engine
  • Blender
  • Autodesk Maya
  • Cinema 4D
  • ARKit (iOS)
  • ARCore (Android)
  • Oculus SDK
  • Microsoft HoloLens
  • WebXR
  • Ethereum (Smart Contracts)
  • Solana
  • Polygon
  • Hyperledger
  • IPFS (InterPlanetary File System)
  • OpenAI GPT Models
  • NVIDIA Omniverse
  • IBM Watson AI
  • GANs (Generative Adversarial Networks)
  • Spatial.io
  • Meta Horizon Worlds
  • Decentraland
  • Sandbox
  • Babylon.js
  • WebGL

IOT

  • ESP RainMaker
  • Bluetooth Low Energy (BLE)
  • MQTT
  • Raspberry Pi
  • Arduino
  • ESP32
  • AWS IoT Core
  • Google Cloud IoT
  • Azure IoT Hub

Blockchain

  • Ethereum
  • Solana
  • Polygon (Matic)
  • Brownie
  • Truffle
  • NFT & Token
  • WalletConnect
  • Trust Wallet
  • Stripe Crypto & MoonPay
  • The Graph (Decentralized Data Indexing)
  • Alchemy (Blockchain API for Ethereum & Layer 2)
Don’t Rebuild—Reimagine

Legacy Rebuilds With Intelligent Integration

CRM

  • Document Core Pack
  • Dual Write Integration
  • Dynamics 365 Customer Engagement
  • Dynamics 365 Customer Journeys
  • Dynamics 365 Finance & Operations
  • Dynamics 365 Sales
  • Power Apps
  • Power Automate
  • XRM Toolbox

DevOps & Cloud Service

  • Amazon Web Services (AWS)
  • AWS
  • AWS ELB (Elastic Load Balancer)
  • AWS Lambda
  • Azure
  • Azure Functions
  • Azure IoT Hub
  • Azure Storage
  • Azure Stream Analytics
  • Cloudflare
  • DigitalOcean
  • Docker
  • Git
  • Google Cloud Functions
  • Google Cloud Platform (GCP)
  • Grafana
  • IBM Cloud
  • Jenkins
  • Kubernetes
  • Linode
  • Microsoft Azure
  • Power BI

Project Management

  • Asana
  • Azure DevOps Boards
  • ClickUp
  • Clockify
  • Confluence
  • Discord
  • Google Meet
  • Jira
  • Microsoft Teams
  • Monday.com
  • Notion
  • Slack
  • Targetprocess
  • TimeCamp
  • Trello
  • Zoom

UI/UX

  • Adobe Illustrator (AI)
  • Adobe Photoshop
  • Adobe XD
  • After Effects
  • Balsamiq
  • Canva
  • Figma
  • FlowMapp
  • InVision
  • Lucidchart
  • Marvel App
  • Miro
  • Sketch
  • Whimsical

Unlock the Tools that will Turn Your Idea into Income

Have doubts about what will suit your software the most? We'll gladly answer all your questions!

Learn What's Best For Your Idea
Insights Before and After

Monitor Performance Gains from Modernization

We benchmark system performance before and after upgrades, so you can see clear ROI—from speed and stability to cost reduction and business agility.

info-image
Tech Build to Disrupt

Crafting Unique and Tailored Solutions for a Spectrum of Industries

We’ve worked with companies, start-ups and scale ups, to bring their business concepts to the world with cross-functional impact. Not just pretty tech but also intelligently designed solutions

Apps Build to Disrupt

Some jaw dropping work we've done

We’ve worked with companies, start-ups and scale ups, to bring their business concepts to the world with cross-functional impact. Not just pretty Apps but also intelligently designed solutions

Case Studies

Helping clients to earn money while telling their story by following trends and integrating with sophisticated third-party platforms

Delightful Digital Experiences

The happy Patrons

There are times when we do not tell you what you want to hear, but we are the first ones to design what you need to grow because, At BizBrolly, we Get IT right.

review-author-avatar
Nicola Moresi

(Founder – Moresi.Com SA)

Well done. Very professional, fantastic communications, high quality work and innovative help

review-author-avatar
Samson Korawali

(Founder - runwaybuy.com)

Very happy. Clear communication and has excellent development skills. We are looking forward to working with team in the future.

review-author-avatar
Dominic Nel

(Founder – Circular One)

“I highly recommend BizBrolly team! So far work provided looks great and communication is frequent. I plan to continue to develop projects with them. Don't hesitate !”

Maxence Voisin

(Growth Hacker)
review-author-avatar
Britton Garnjost

(Founder - Induce Connections)

“Worked with this company to build an IoT based cross platform Mobile App for my company's consumer electronics products. They are really professional, flexible with demands / timelines & quick with deliverables. Definitely recommended.”

Aayush Jha

(Product Owner – Havells India)
Suresh Mansharamani

( Founder – Tajurba Business Network)

Monique

“Team has shown tremendous dedication, integrity, and development skills that have helped us to deliver several very challenging projects under strict time constraints on time and under budget. I would highly recommend this team to anyone looking for a dedicated offshore development team that can deliver quality applications while maintaining a positive attitude throughout the execution.”

Robert Dilio

(CEO/Founder - Related Noise Inc)
review-author-avatar
Dr.Hitesh Verma

(Founder – AnodyneSpine)

Monzavous Edwards

(American Sprint Athlete - Founder - GoChyro)

Dominic Nel

(Founder – Circular One)

Paul
The goal of BizBrolly as an enterprise is to have customer service that is not just the best, but legendary
info-image
Good for Firms.
Great for Entrepreneurs.

What sets us apart

  • Since 2015, We are delivering innovative futuristic custom products and have gained the trust of industry. We have expertise in building major platforms by integrating a wide array of sophisticated systems across every major industry. We love to boast our 30% faster execution than any other custom app development company of our size.
  • We value our long-term relationships and happy customers and quality we offer. This is why we offer our extended support contracts for 2 years*.
10+

Years Of Trust

100+

Engineers Working From Office (No Extended WFH)

500+

Delivered Projects

Your Idea. Your Budget. Your Business Model

Development process at BizBrolly

We follow the Lean Agile principles which simply means that the project team would have to deliver the modules according to the milestone plans. The Lean product development method is all about elimination of everything which does not bring any value to the end-users.

Get Started in just
1 day

Consult Our Experts
Plan, research, design, build, test and launch bulletproof products at our premises
Engage resources to work with your team following your processes
Lower your establishment costs and time to market with our flexible engagement models

My Secret Santa

"BizBrolly is my 'go-to' firm for creating Apps and web platforms. Their openness have surprised me every time."

Robert Dilio

Select any engagement model and
get started now

Got Questions? Answers Here.

We know it's hard to build an App business. But we'll handhold you at every step.

Legacy modernization refers to the process of updating or replacing outdated IT systems, applications, and infrastructure with modern technologies. It is essential to improve efficiency, security, scalability, and compatibility with emerging digital trends, ensuring businesses remain competitive.

If your IT systems are slow, expensive to maintain, lack integration with new technologies, or pose security risks, it’s time for modernization. Businesses experiencing frequent downtime, compliance issues, or an inability to scale should consider upgrading their legacy systems.

Legacy modernization enhances system performance, reduces operational costs, improves security, enables better data management, and allows seamless integration with cloud and modern software solutions. It also increases agility, helping businesses adapt to market changes faster.

The timeline varies based on the complexity of your current systems, the chosen modernization approach, and business requirements. Small upgrades may take a few months, while complete system overhauls can take a year or more.

Costs depend on the size and complexity of the system, the modernization approach, required integrations, and cloud adoption. While upfront costs can be high, modernization significantly reduces long-term operational and maintenance expenses.

Yes, modernizing legacy systems helps address security vulnerabilities by implementing the latest encryption standards, compliance measures, and cybersecurity protocols, reducing the risk of data breaches and cyberattacks.

Disruptions are minimized through phased rollouts, rigorous testing, and parallel operations. A well-planned modernization strategy ensures minimal downtime, allowing business processes to continue smoothly.

We follow best practices for data migration, including backup strategies, validation testing, and structured data transformation. This ensures data consistency, accuracy, and security throughout the modernization journey.

Yes, many legacy applications can be integrated with modern technologies using APIs, middleware, or hybrid cloud solutions, allowing businesses to leverage new functionalities without full system replacement.

The best approach depends on your system’s complexity, budget, and business goals. A professional assessment helps determine whether rehosting, replatforming, or complete redevelopment is the most suitable option.

D-23, Sector 63, Noida,
UP - 201307

141 Westgate Dr, Edison,
NJ - 08820

4 Black lion court, Mill road, Kent, UK – ME71HL

2207, 2220 Lakeshore Blvd W, Toronto ON- M8V0C1

94A Central Road, Jacanlee, Johannesburg 2194