>>> SOFTWARE DEVELOPMENT
Software Factory: End-to-end Product Development
If you don't have your own technical team, or you need to delegate an entire project to a partner who will take full ownership, this service is for you. We assume end-to-end responsibility for your digital product: from the discovery phase through to production deployment, alongside its long-term evolutionary maintenance.
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What Is a Software Factory And When Should You Choose It?
A Software Factory is a development model in which a technology partner takes full responsibility for building your digital product, rather than simply adding programming hours to an existing team. It is the ideal choice when you are launching a new product, lack an internal technical team, or prefer to focus on your business while someone else ensures the software works, scales, and evolves. It is also the right fit if you need to replace legacy systems without disrupting your business operations, or if you want to integrate Generative AI into your processes without losing focus on your core business.
At Grupo Esfera, we operate with end-to-end accountability: we are not an hourly development vendor waiting for instructions, but a team that understands and collaborates with business stakeholders, makes well-reasoned technical decisions independently, and commits to the final outcome—not just to completing tasks.
THIS IS NOT THE SERVICE FOR YOU IF...
If you already have an in-house team and need to boost capacity or improve their practices — check out Staff Augmentation or Technical Coaching.
HOW WE WORK: FROM IDEA TO PRODUCT IN PRODUCTION
01
Discovery Phase
Before writing a single line of code, we sit down with your business to understand what problem needs to be solved and for whom. We define scope, priorities, and a roadmap focused on delivering the most immediate impact first — the greatest waste in software development is building something nobody needs.
02
Development and Deployment
We design and build your product with frequent deliveries — new features every two weeks — so you can validate and course-correct without waiting months to see results.
03
Evolutionary Maintenance
The product doesn't end on launch day. We stay by your side so it can evolve with new requirements, scale as your business demands, and remain stable over time.
AI IN THE PROCESS
WE USE AI TO BUILD FASTER, WITHOUT SACRIFICING QUALITY
We use generative AI as an accelerator in the development process — not to skip steps, but to produce code faster without compromising quality. Practices like test-first development, automated test harnesses, and short iterations allow us to validate AI-generated output before it reaches production.
We call this approach agentic engineering: specialized AI agents working within a process defined by clear rules and controls, rather than allowing AI to build unsupervised.
Agentic Migration Harness
When the project involves replacing a legacy system, we also apply our proprietary agentic migration harness: the new application runs alongside the old one and assumes functionality incrementally, ensuring the business continues to operate without interruption as the migration progresses—eliminating the need for a risky "big bang" cutover.
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The Guarantee Behind Our Service: The Esfera Way
The entire process is guided by the Esfera Way, our proprietary methodology built over more than 20 years of experience, combining Agile product management, technical excellence, and close business collaboration. It guarantees three things, always.
Product Quality
Automated testing, continuous deployment, and an architecture built for scale.
Delivery Frequency
New features shipped every two weeks—enabling you to validate direction from month one.
Business Impact
Technical decisions guided by business criteria, not just task completion.
FAQ
Ready to get started with Discovery?
Tell us about the product you need to build, and we'll map out the initial scope together—free of charge and with no obligation.