Sharkmob
As a game developer, Sharkmob had little experience with the actual ecommerce…
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Software Reengineering Services: Rebuild What Holds Your Product Back
When your software can’t keep up with your business, patching won’t help. Forbytes re-engineers legacy code to restore performance, reliability, and scalability.
When You Need Software Reengineering
- Your system runs on outdated frameworks that no one supports anymore
- Every small change in the code creates unexpected bugs elsewhere
- Technical debt makes your development cycles slower each quarter
- Your software can't scale to handle growing users or data volumes
- Legacy architecture blocks integration with modern services
- You spend more on fixing old code than building new functionality
Our Software Modernization Services
- App Migration
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App modernization assessment & consulting
To make the right changes and avoid breaking down the system, you need a clear strategy. Forbytes analyzes your architecture, technical debt, and bottlenecks to create an effective modernization roadmap. Instead of chaotic work, you get a prioritized, evidence-based software modernization plan that weighs all the risks and benefits.
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Application modernization services
If your codebase becomes fragile, tangled, or outdated, every change turns into a risk. We refactor and standardize code, upgrade frameworks, modernize dependencies, and establish clearer ownership boundaries. The result is a maintainable platform where teams can deliver features faster and with confidence.
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Cloud & infrastructure modernization
Manual deployments and rigid infrastructure create an invisible ceiling that stalls business growth and drains engineering resources. Our team can migrate your apps to the cloud and automate delivery pipelines, eliminating bottlenecks. Your team moves from fighting server fires to launching high-impact features in minutes.
- Infrastructure Modernization Services
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Software Modernization
Modernize legacy systems without disruption. We help you remove technical debt and stabilize your platform without full rewrites.
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Software reengineering services
When small fixes stop moving the needle, a phased rebuild is usually the most pragmatic path to take. We design a controlled migration that runs alongside your current system to keep the business alive. This removes the structural limits holding you back, giving you a high-performance platform that justifies the investment.
Results You Can Achieve with Software Reengineering Services
| Reduced technical debt | Your team ships new features instead |
|---|---|
| Modernized software architecture | Your system supports growth without costly rebuilds |
| Modernized software architecture | Your system supports growth without costly rebuilds |
| Improved system performance | Faster response times and fewer crashes for your users |
| Lower maintenance costs | Fewer resources spent on keeping outdated systems alive |
| Scalable and flexible codebase | Add new functionality without breaking existing workflows |
| Streamlined development cycles | Developers move faster with clean, well-structured code |
Real Client Results
Guesty’s Owners Portal
Context and Challenge Our client, WeSports Group, is a leading Scandinavian group of brands…
Legacy Modernization
Context and Challenge Our client, WeSports Group, is a leading Scandinavian group of brands…
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Claims Management System
Context and Challenge Our client, WeSports Group, is a leading Scandinavian group of brands…
Key Results:
- 6x faster calendar syncs
- 10x faster onboarding flow
- 65% improvement in performance
Integration with Third-Party Services
Context and Challenge Our client, WeSports Group, is a leading Scandinavian group of brands…
Key Results:
- 6x faster calendar syncs
- 10x faster onboarding flow
- 65% improvement in performance
Our Software Reengineering Process
Legacy Software AuditAnalyzing your codebase and tech stack to map reengineering priorities.
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Architecture Redesign & PlanningRestructuring your architecture to support modern frameworks.
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Testing & Quality AssuranceValidating every change against real workflows to confirm reliability standards.
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#6
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#1
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Re-Engineering Strategy & RoadmapSetting business goals, modernization milestones, and a re-engineering plan.
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#3
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Code Refactoring & ModernizationRefactoring legacy code, migrating outdated components, and rebuilding key modules.
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#5
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Deployment & Ongoing OptimizationDeploying reengineered software with monitoring and optimizing.
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Software Reengineering You Can Rely On
We combine technical depth with business context to reengineer software that fits your needs.
We rely on an incremental delivery model so you see real progress without putting operations on hold.
We take full ownership of quality from the first audit to post-launch optimization.
Want to Know What It Will Take to Modernize Your Software?
We analyze your codebase, identify the root causes of poor performance, and outline a step-by-step reengineering plan. Book a call and walk away with a clear starting point.
FAQ
What do software reengineering services include?
Software reengineering services cover the full process of analyzing and restructuring your existing software to improve performance, scalability, and maintainability. This includes legacy software audits, code refactoring, architecture redesign, codebase migration, API integration, and post-launch optimization to align your system with current business needs.
What is the difference between software reengineering and a full rebuild?
Software reengineering focuses on improving and modernizing your existing system without replacing it entirely. We restructure the codebase, update the tech stack, and redesign the architecture while preserving your core business logic. A full rebuild starts from scratch, which carries higher cost, longer timelines, and greater risk of disruption.
Can you reengineer our software without taking it offline?
Sure. Our re-engineering process follows an incremental approach that lets your system keep running while we modernize it step by step. We prioritize changes that deliver the most value first and minimize downtime throughout the entire process.
How do you handle legacy code that lacks documentation?
We start with a thorough audit of your existing codebase to understand its structure, dependencies, and business logic, even without documentation. Our engineers use reverse engineering techniques to map the system before defining the reengineering roadmap.
What technical debt issues does software reengineering address?
Software reengineering targets outdated frameworks, tightly coupled architecture, poor code quality, missing test coverage, and slow release cycles. We restructure your codebase to reduce maintenance costs, improve reliability, and make future development faster and more predictable.
How long does a software reengineering project take?
A focused reengineering engagement covering a single module or service typically takes 8 to 12 weeks. Larger projects involving full architecture redesign, cloud migration, or legacy system modernization run from 4 to 9 months. Book a call to start with a legacy software audit and get a detailed timeline with clear milestones.
Let's Get in Touch
Forbytes created an app that allowed users to quickly measure themselves to be fitted for custom shirts. As a result, we could increase our speed, quality, and shirt output per week. Forbytes was dedicated to delivering a solution that accurately addressed our needs.
Forbytes’ engineers and team leads worked as part of our RnD group and were directly managed by our company directors. They were both proactive and adaptable, qualities that perfectly match our needs in our fast-growing and constantly evolving environment.
Forbytes has a strong process-oriented way of leading the company, with good respect for themselves and their managers. They made a choice not to become too big but build slowly on more qualified people, which is paying off.
Niklas Hammar
COO & Business
Development at Offerta.se
Our e-commerce site saw online inquiries and orders rise after working with Forbytes. The team used top-notch expertise to inform their suggestions and improvements. Constant communication, quick responses, and prompt delivery made for a smooth and enjoyable collaboration.
The Forbytes team was very professional and demonstrated a great understanding of the business aspects. All tasks were completed above expectations. Their experts were always available, and we never needed to wait for a response or a suggested solution.
