
Legacy modernization
Legacy modernization
Modernize your legacy systems strategically, minimizing risk and disruption. Our phased approach ensures a smooth transition with gradual component replacement, parallel operations, and prioritized feature migration. We handle even undocumented technologies, conducting thorough assessments, developing middleware solutions, and reconstructing documentation.
Modernize your legacy systems strategically, minimizing risk and disruption. Our phased approach ensures a smooth transition with gradual component replacement, parallel operations, and prioritized feature migration. We handle even undocumented technologies, conducting thorough assessments, developing middleware solutions, and reconstructing documentation.
Modernize your legacy systems strategically, minimizing risk and disruption. Our phased approach ensures a smooth transition with gradual component replacement, parallel operations, and prioritized feature migration. We handle even undocumented technologies, conducting thorough assessments, developing middleware solutions, and reconstructing documentation.
Phased modernization approaches
Phased modernization approaches
Phased
modernization approaches
Modernize your legacy systems strategically with our phased approach. We minimize risk and disruption by gradually replacing outdated components, running new and old systems in parallel, and prioritizing feature migration based on your business needs.
Modernize your legacy systems strategically with our phased approach. We minimize risk and disruption by gradually replacing outdated components, running new and old systems in parallel, and prioritizing feature migration based on your business needs.
Modernize your legacy systems strategically with our phased approach. We minimize risk and disruption by gradually replacing outdated components, running new and old systems in parallel, and prioritizing feature migration based on your business needs.
Handling custom or proprietary technologies
Handling custom or proprietary technologies
Handling custom or proprietary technologies
Our expertise allows us to conduct thorough assessments, develop middleware solutions for seamless integration, and even reconstruct documentation through reverse engineering. We bridge the gap between your existing infrastructure and modern advancements.
Our expertise allows us to conduct thorough assessments, develop middleware solutions for seamless integration, and even reconstruct documentation through reverse engineering. We bridge the gap between your existing infrastructure and modern advancements.
Our expertise allows us to conduct thorough assessments, develop middleware solutions for seamless integration, and even reconstruct documentation through reverse engineering. We bridge the gap between your existing infrastructure and modern advancements.
Modernization
strategies
Modernization
strategies
Modernization
strategies
We employ proven techniques for data cleansing, normalization, and schema evolution, ensuring a smooth transition to modern, flexible data formats. This approach not only improves data quality and accessibility but also enables advanced analytics and informed decision-making.
We employ proven techniques for data cleansing, normalization, and schema evolution, ensuring a smooth transition to modern, flexible data formats. This approach not only improves data quality and accessibility but also enables advanced analytics and informed decision-making.
We employ proven techniques for data cleansing, normalization, and schema evolution, ensuring a smooth transition to modern, flexible data formats. This approach not only improves data quality and accessibility but also enables advanced analytics and informed decision-making.
Key stats
Key stats
End-to-End Solutions Development
End-to-End Solutions Development
End-to-End Solutions Development
Outdated technology shouldn't hold your business back. We analyze, re-engineer, and modernize legacy systems, optimizing performance and user experience. Embrace modern architectures like microservices for increased agility and scalability.
Outdated technology shouldn't hold your business back. We analyze, re-engineer, and modernize legacy systems, optimizing performance and user experience. Embrace modern architectures like microservices for increased agility and scalability.
~91%
customer
satisfaction
~4 years
average client
lifetime

Software engineering for the modern age
Software engineering for the modern age
Software engineering for the modern age
Modernize your applications and achieve peak performance with our legacy transformation services. We enhance modularity, maximize resource efficiency, reduce technical debt, and improve reliability and security, empowering your business to thrive in the digital age.
Modernize your applications and achieve peak performance with our legacy transformation services. We enhance modularity, maximize resource efficiency, reduce technical debt, and improve reliability and security, empowering your business to thrive in the digital age.
Modernize your applications and achieve peak performance with our legacy transformation services. We enhance modularity, maximize resource efficiency, reduce technical debt, and improve reliability and security, empowering your business to thrive in the digital age.
6 months to 8 weeks
6 months to 8 weeks
6 months to 8 weeks
6 months to 8 weeks
New product launch time reduced
New product launch time reduced
New product launch time reduced
New product launch time reduced
For an insurance client, following a legacy system migration.
For an insurance client, following a legacy system migration.
For an insurance client, following a legacy system migration.

15k
15k
15k
15k
New customers
New customers
New customers
New customers
Acquired by insurance provider after legacy system migration.
Acquired by insurance provider after legacy system migration.
Acquired by insurance provider after legacy system migration.
5M
5M
5M
5M
Migrated records
Migrated records
Migrated records
Migrated records
Zero data loss, minimal downtime for an insurance client.
Zero data loss, minimal downtime for an insurance client.
Zero data loss, minimal downtime for an insurance client.

Trusted by global companies like
Trusted by global companies like
Trusted by global companies like
Trusted by global companies like
Simple, fast and adaptable
Legacy modernization approach
Proprietary System Analysis
Thorough evaluation of existing systems and infrastructure
Data Cleansing and Normalization
Preparing data for migration by cleaning, deduplicating, and standardizing it
Strangler Pattern Realization
Gradually replace legacy functionalities with modern components
Parallel Run Strategy
Operate new and old systems concurrently to minimize risk during the transition
Incremental Feature Migration
Prioritize and modernize features based on business impact
Middleware Development
Create interface layers to connect legacy systems with modern technologies
Reverse Engineering
Reconstruct documentation for undocumented legacy systems (if needed)
Schema Evolution
Transform legacy data structures into modern, flexible schemas
Data Archiving
Archive historical data while maintaining accessibility
Simple, fast and adaptable
Legacy modernization approach
Proprietary System Analysis
Thorough evaluation of existing systems and infrastructure
Data Cleansing and Normalization
Preparing data for migration by cleaning, deduplicating, and standardizing it
Strangler Pattern Realization
Gradually replace legacy functionalities with modern components
Parallel Run Strategy
Operate new and old systems concurrently to minimize risk during the transition
Incremental Feature Migration
Prioritize and modernize features based on business impact
Middleware Development
Create interface layers to connect legacy systems with modern technologies
Reverse Engineering
Reconstruct documentation for undocumented legacy systems (if needed)
Schema Evolution
Transform legacy data structures into modern, flexible schemas
Data Archiving
Archive historical data while maintaining accessibility
Simple, fast and adaptable
Legacy modernization approach
Proprietary System Analysis
Thorough evaluation of existing systems and infrastructure
Data Cleansing and Normalization
Preparing data for migration by cleaning, deduplicating, and standardizing it
Strangler Pattern Realization
Gradually replace legacy functionalities with modern components
Parallel Run Strategy
Operate new and old systems concurrently to minimize risk during the transition
Incremental Feature Migration
Prioritize and modernize features based on business impact
Middleware Development
Create interface layers to connect legacy systems with modern technologies
Reverse Engineering
Reconstruct documentation for undocumented legacy systems (if needed)
Schema Evolution
Transform legacy data structures into modern, flexible schemas
Data Archiving
Archive historical data while maintaining accessibility
Case studies
Browse our portfolio of projects across various industries

Logistics
Mobile
UI/UX Design
6 minutes to read
Modernizing Enterprise Documentation Systems: Digital Transformation Journey
Our client is a leading German system house with decades of experience in Integrated Logistic Support (ILS), technical documentation, and software development.
Learn more

Manufacturing
IoT
SAP
6 minutes to read
Machine Vision Solution for Industrial Manufacturing
The company aimed to standardize its software solutions across all business units, ensuring scalability, efficiency, and uniformity.
Learn more

FinTech
Cloud
Microservices
5 minutes to read
UK-based payment solution provider expanding to continental Europe
Brightgrove has partnered with an ambitious UK-based company to extend their cloud-native payment solution platform.
Learn more

Hospitality
UI/UX Design
QA
5 minutes to read
Digital Transformation of Commission Collection for a Global Hotel Supplier
Our team was engaged by a global hotel supplier to implement the "Paywall" initiative – a comprehensive digital transformation of their commission collection process.
Learn more

Hospitality
REST API
Cloud
4 minutes to read
RESTification — Process Access to REST APIs for Partners
An organization undergoing modernization needs to manage and secure access to its REST APIs for external partners.
Learn more

Hospitality
Cloud
Microservices
6 minutes to read
API-First Architecture Implementation for a Global Hospitality Tech Platform
The client faced critical scalability challenges during peak travel seasons, potentially risking up to €800K – €1M in lost bookings during high-demand periods. Their legacy booking system, built over 10 years ago, struggled to handle modern integration requirements.
Learn more

Real Estate
Cloud
Microservices
3 minutes to read
Legacy System Migration for Real Estate Platform
We upgraded a legacy real estate technology platform to improve data processing, minimize system downtime, and optimize database architectures.
Learn more

Hospitality
Cloud
UI/UX Design
6 minutes to read
Procurement Platform Interface Modernization from JSF to React
The HRS eRFP platform, also known as the HRS procurement or sourcing platform, is a comprehensive solution developed by HRS Group to streamline corporate hotel procurement processes.
Learn more

Hospitality
Cloud
AWS
5 minutes to read
Large North-American Travel Tech Booking Engine Modernization
An enterprise-scale leisure travel marketplace connecting travel agents with leisure-focused travel suppliers, facilitating research, marketing, and selling of vacations in the USA and Canada.
Learn more

Renewable Energy
UI/UX Design
Microservices
6 minutes to read
IoT Data Visualization for Solar Energy Monitoring Platforms
How Brightgrove transforms raw IoT data into interactive solar monitoring visualization. Streamline renewable energy asset tracking with unified dashboards.
Learn more

Media & Entertainment
Azure
AWS
4 minutes to read
Monolith to Microservices Migration for FAST Streaming Platform
How Brightgrove migrated a Paramount-owned FAST streaming platform from monolithic to AWS microservices — 250+ channels, 100K hours of content, zero service disruption.
Learn more

Hospitality
Cloud
Microservices
3 minutes to read
HRS Group — Digital Transformation for Europe's Top Hotel Portal
Brightgrove deployed 7 dedicated teams at HRS Group since 2019 — driving cloud migration, microservices architecture, RESTification, and CAPEX-to-OPEX transformation.
Learn more
Case studies
Browse our portfolio of projects across various industries

Logistics
Mobile
UI/UX Design
6 minutes to read
Modernizing Enterprise Documentation Systems: Digital Transformation Journey
Our client is a leading German system house with decades of experience in Integrated Logistic Support (ILS), technical documentation, and software development.
Learn more

Manufacturing
IoT
SAP
6 minutes to read
Machine Vision Solution for Industrial Manufacturing
The company aimed to standardize its software solutions across all business units, ensuring scalability, efficiency, and uniformity.
Learn more

FinTech
Cloud
Microservices
5 minutes to read
UK-based payment solution provider expanding to continental Europe
Brightgrove has partnered with an ambitious UK-based company to extend their cloud-native payment solution platform.
Learn more

Hospitality
UI/UX Design
QA
5 minutes to read
Digital Transformation of Commission Collection for a Global Hotel Supplier
Our team was engaged by a global hotel supplier to implement the "Paywall" initiative – a comprehensive digital transformation of their commission collection process.
Learn more

Hospitality
REST API
Cloud
4 minutes to read
RESTification — Process Access to REST APIs for Partners
An organization undergoing modernization needs to manage and secure access to its REST APIs for external partners.
Learn more

Hospitality
Cloud
Microservices
6 minutes to read
API-First Architecture Implementation for a Global Hospitality Tech Platform
The client faced critical scalability challenges during peak travel seasons, potentially risking up to €800K – €1M in lost bookings during high-demand periods. Their legacy booking system, built over 10 years ago, struggled to handle modern integration requirements.
Learn more

Real Estate
Cloud
Microservices
3 minutes to read
Legacy System Migration for Real Estate Platform
We upgraded a legacy real estate technology platform to improve data processing, minimize system downtime, and optimize database architectures.
Learn more

Hospitality
Cloud
UI/UX Design
6 minutes to read
Procurement Platform Interface Modernization from JSF to React
The HRS eRFP platform, also known as the HRS procurement or sourcing platform, is a comprehensive solution developed by HRS Group to streamline corporate hotel procurement processes.
Learn more

Hospitality
Cloud
AWS
5 minutes to read
Large North-American Travel Tech Booking Engine Modernization
An enterprise-scale leisure travel marketplace connecting travel agents with leisure-focused travel suppliers, facilitating research, marketing, and selling of vacations in the USA and Canada.
Learn more

Renewable Energy
UI/UX Design
Microservices
6 minutes to read
IoT Data Visualization for Solar Energy Monitoring Platforms
How Brightgrove transforms raw IoT data into interactive solar monitoring visualization. Streamline renewable energy asset tracking with unified dashboards.
Learn more

Media & Entertainment
Azure
AWS
4 minutes to read
Monolith to Microservices Migration for FAST Streaming Platform
How Brightgrove migrated a Paramount-owned FAST streaming platform from monolithic to AWS microservices — 250+ channels, 100K hours of content, zero service disruption.
Learn more

Hospitality
Cloud
Microservices
3 minutes to read
HRS Group — Digital Transformation for Europe's Top Hotel Portal
Brightgrove deployed 7 dedicated teams at HRS Group since 2019 — driving cloud migration, microservices architecture, RESTification, and CAPEX-to-OPEX transformation.
Learn more
Case studies
Browse our portfolio of projects across various industries

Logistics
Mobile
UI/UX Design
6 minutes to read
Modernizing Enterprise Documentation Systems: Digital Transformation Journey
Our client is a leading German system house with decades of experience in Integrated Logistic Support (ILS), technical documentation, and software development.
Learn more

Manufacturing
IoT
SAP
6 minutes to read
Machine Vision Solution for Industrial Manufacturing
The company aimed to standardize its software solutions across all business units, ensuring scalability, efficiency, and uniformity.
Learn more

FinTech
Cloud
Microservices
5 minutes to read
UK-based payment solution provider expanding to continental Europe
Brightgrove has partnered with an ambitious UK-based company to extend their cloud-native payment solution platform.
Learn more

Hospitality
UI/UX Design
QA
5 minutes to read
Digital Transformation of Commission Collection for a Global Hotel Supplier
Our team was engaged by a global hotel supplier to implement the "Paywall" initiative – a comprehensive digital transformation of their commission collection process.
Learn more

Hospitality
REST API
Cloud
4 minutes to read
RESTification — Process Access to REST APIs for Partners
An organization undergoing modernization needs to manage and secure access to its REST APIs for external partners.
Learn more

Hospitality
Cloud
Microservices
6 minutes to read
API-First Architecture Implementation for a Global Hospitality Tech Platform
The client faced critical scalability challenges during peak travel seasons, potentially risking up to €800K – €1M in lost bookings during high-demand periods. Their legacy booking system, built over 10 years ago, struggled to handle modern integration requirements.
Learn more

Real Estate
Cloud
Microservices
3 minutes to read
Legacy System Migration for Real Estate Platform
We upgraded a legacy real estate technology platform to improve data processing, minimize system downtime, and optimize database architectures.
Learn more

Hospitality
Cloud
UI/UX Design
6 minutes to read
Procurement Platform Interface Modernization from JSF to React
The HRS eRFP platform, also known as the HRS procurement or sourcing platform, is a comprehensive solution developed by HRS Group to streamline corporate hotel procurement processes.
Learn more

Hospitality
Cloud
AWS
5 minutes to read
Large North-American Travel Tech Booking Engine Modernization
An enterprise-scale leisure travel marketplace connecting travel agents with leisure-focused travel suppliers, facilitating research, marketing, and selling of vacations in the USA and Canada.
Learn more

Renewable Energy
UI/UX Design
Microservices
6 minutes to read
IoT Data Visualization for Solar Energy Monitoring Platforms
How Brightgrove transforms raw IoT data into interactive solar monitoring visualization. Streamline renewable energy asset tracking with unified dashboards.
Learn more

Media & Entertainment
Azure
AWS
4 minutes to read
Monolith to Microservices Migration for FAST Streaming Platform
How Brightgrove migrated a Paramount-owned FAST streaming platform from monolithic to AWS microservices — 250+ channels, 100K hours of content, zero service disruption.
Learn more

Hospitality
Cloud
Microservices
3 minutes to read
HRS Group — Digital Transformation for Europe's Top Hotel Portal
Brightgrove deployed 7 dedicated teams at HRS Group since 2019 — driving cloud migration, microservices architecture, RESTification, and CAPEX-to-OPEX transformation.
Learn more
Case studies
Browse our portfolio of projects across various industries

Logistics
Mobile
UI/UX Design
6 minutes to read
Modernizing Enterprise Documentation Systems: Digital Transformation Journey
Our client is a leading German system house with decades of experience in Integrated Logistic Support (ILS), technical documentation, and software development.
Learn more

Manufacturing
IoT
SAP
6 minutes to read
Machine Vision Solution for Industrial Manufacturing
The company aimed to standardize its software solutions across all business units, ensuring scalability, efficiency, and uniformity.
Learn more

FinTech
Cloud
Microservices
5 minutes to read
UK-based payment solution provider expanding to continental Europe
Brightgrove has partnered with an ambitious UK-based company to extend their cloud-native payment solution platform.
Learn more

Hospitality
UI/UX Design
QA
5 minutes to read
Digital Transformation of Commission Collection for a Global Hotel Supplier
Our team was engaged by a global hotel supplier to implement the "Paywall" initiative – a comprehensive digital transformation of their commission collection process.
Learn more

Hospitality
REST API
Cloud
4 minutes to read
RESTification — Process Access to REST APIs for Partners
An organization undergoing modernization needs to manage and secure access to its REST APIs for external partners.
Learn more

Hospitality
Cloud
Microservices
6 minutes to read
API-First Architecture Implementation for a Global Hospitality Tech Platform
The client faced critical scalability challenges during peak travel seasons, potentially risking up to €800K – €1M in lost bookings during high-demand periods. Their legacy booking system, built over 10 years ago, struggled to handle modern integration requirements.
Learn more

Real Estate
Cloud
Microservices
3 minutes to read
Legacy System Migration for Real Estate Platform
We upgraded a legacy real estate technology platform to improve data processing, minimize system downtime, and optimize database architectures.
Learn more

Hospitality
Cloud
UI/UX Design
6 minutes to read
Procurement Platform Interface Modernization from JSF to React
The HRS eRFP platform, also known as the HRS procurement or sourcing platform, is a comprehensive solution developed by HRS Group to streamline corporate hotel procurement processes.
Learn more

Hospitality
Cloud
AWS
5 minutes to read
Large North-American Travel Tech Booking Engine Modernization
An enterprise-scale leisure travel marketplace connecting travel agents with leisure-focused travel suppliers, facilitating research, marketing, and selling of vacations in the USA and Canada.
Learn more

Renewable Energy
UI/UX Design
Microservices
6 minutes to read
IoT Data Visualization for Solar Energy Monitoring Platforms
How Brightgrove transforms raw IoT data into interactive solar monitoring visualization. Streamline renewable energy asset tracking with unified dashboards.
Learn more

Media & Entertainment
Azure
AWS
4 minutes to read
Monolith to Microservices Migration for FAST Streaming Platform
How Brightgrove migrated a Paramount-owned FAST streaming platform from monolithic to AWS microservices — 250+ channels, 100K hours of content, zero service disruption.
Learn more

Hospitality
Cloud
Microservices
3 minutes to read
HRS Group — Digital Transformation for Europe's Top Hotel Portal
Brightgrove deployed 7 dedicated teams at HRS Group since 2019 — driving cloud migration, microservices architecture, RESTification, and CAPEX-to-OPEX transformation.
Learn more

"Brightgrove's solution development service has been instrumental in helping our company achieve its goals. Their value focus, cost efficiency, quality delivery, and business alignment have exceeded our expectations. We are extremely satisfied with the results."
Anton Fedorov
Head of development, CerQlar

"Brightgrove's solution development service has been instrumental in helping our company achieve its goals. Their value focus, cost efficiency, quality delivery, and business alignment have exceeded our expectations. We are extremely satisfied with the results."
Anton Fedorov
Head of development, CerQlar

"Brightgrove's solution development service has been instrumental in helping our company achieve its goals. Their value focus, cost efficiency, quality delivery, and business alignment have exceeded our expectations. We are extremely satisfied with the results."
Anton Fedorov
Head of development, CerQlar

"Brightgrove's solution development service has been instrumental in helping our company achieve its goals. Their value focus, cost efficiency, quality delivery, and business alignment have exceeded our expectations. We are extremely satisfied with the results."
Anton Fedorov
Head of development, CerQlar
Let's connect!
Contact us
Reach us today to learn more about our services and how we can help your business evolve
Trusted by
Let's connect!
Contact us
Reach us today to learn more about our services and how we can help your business evolve
Trusted by
Let's connect!
Contact us
Reach us today to learn more about our services and how we can help your business evolve
Trusted by
Let's connect!
Contact us
Reach us today to learn more about our services and how we can help your business evolve
Trusted by
© 2026 Brightgrove. All rights reserved.
© 2026 Brightgrove. All rights reserved.
© 2026 Brightgrove. All rights reserved.
© 2026 Brightgrove. All rights reserved.