Software development outsourcing services
A defined scope, delivered end to end by a senior LATAM team under our management, for a fixed price and a fixed date. On your hours, with the terms in writing.






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15+years delivering software
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100+senior engineers across LATAM
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6-8hdaily overlap with US teams
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6+Fortune 500 & global brands trust us
One scope, one price, one date, our management
Software development outsourcing at FusionHit means we take the whole project: discovery, design, build, testing and go-live, with a delivery lead on our side accountable for the budget and the date.
You approve the scope, review a demo every week and accept each milestone. The team works across Latin America on US Central and Eastern time, so questions get answered the same day and acceptance never waits for an overnight handoff.
\ Projects we take on a fixed price
Work with a scope that can be written down, estimated and signed off before the first sprint.
New products and MVPs
A first version scoped to what the market needs to see, built to be extended rather than rebuilt.
Web and backend platforms
Customer portals, internal platforms and the APIs and services underneath them.
Mobile apps
React Native, iOS and Android apps delivered with the backend they depend on.
Application modernization
Legacy systems rebuilt or refactored on a modern stack with a defined cutover date.
Integrations and data pipelines
Systems that need to talk to each other, and the pipelines that keep the data flowing between them.
AI features
Generative AI, agents and machine learning delivered as a scoped feature inside your product.
How a fixed-bid project works
Discovery
We work through the requirements with you and turn them into a scope with acceptance criteria.
Scoped proposal
One document: scope, milestones, price and date. You sign off on all four.
Build
Our team delivers sprint by sprint with a demo every week and a written status report.
Acceptance
You test each milestone against the criteria we agreed and sign off before payment.
Go-live and warranty
Deployment, handover of code and documentation, and a warranty period written into the agreement.
What the agreement says before we start
Every provider on this search offers “end-to-end outsourcing”. Almost none of them tells you what happens when the scope moves or the date slips. Here is what ends up in your contract.
Discovery produces a written scope with acceptance criteria for every deliverable. The price and the date are attached to that document, not to a conversation.
Anything outside the scope is a change request: estimated against the same rate card as the proposal, approved by you in writing, and added to the plan before work starts. Nothing is billed by surprise.
The project is split into milestones you can test. Payment is tied to milestones you accept, not to hours worked.
If a milestone slips for reasons on our side, the price does not move. If it slips because the scope changed, the change request already says by how much.
A warranty period is written into the agreement: defects against the accepted criteria are fixed at no cost during that window.
You do. Repositories and cloud accounts stay under your organization, all intellectual property is assigned to you, and handover includes code, documentation and environments.
A delivery lead on our side owns the plan, the team and the reporting. You get a weekly demo, a written status report and one person to call.
How the scope is fixed
Discovery produces a written scope with acceptance criteria for every deliverable. The price and the date are attached to that document, not to a conversation.
What a change costs
Anything outside the scope is a change request: estimated against the same rate card as the proposal, approved by you in writing, and added to the plan before work starts. Nothing is billed by surprise.
Milestones and payment
The project is split into milestones you can test. Payment is tied to milestones you accept, not to hours worked.
What happens if the date slips
If a milestone slips for reasons on our side, the price does not move. If it slips because the scope changed, the change request already says by how much.
Warranty after go-live
A warranty period is written into the agreement: defects against the accepted criteria are fixed at no cost during that window.
Who owns the code
You do. Repositories and cloud accounts stay under your organization, all intellectual property is assigned to you, and handover includes code, documentation and environments.
Who manages the project
A delivery lead on our side owns the plan, the team and the reporting. You get a weekly demo, a written status report and one person to call.
Why US companies outsource software development to FusionHit
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Senior engineering talent
Vetted nearshore engineers with production experience across industries and modern stacks, on a fixed price built on senior rates, not junior headcount.
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Real-time collaboration
Teams on US Central and Eastern time, so reviews and acceptance happen inside your working day, not the next morning.
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Flexible engagement
Fixed price for the defined scope, and a dedicated team or staff augmentation when the product needs to keep evolving after go-live.
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Integrated partnership
One delivery lead accountable for the date and the budget, working in your tools and reporting in writing every week.

Projects we delivered end to end
AI-Augmented Development and Operations in a Multi-Team Enterprise
Challenge Multiple engineering teams working across Supply Chain and Support Services were operating in silos, each dealing independently with challenges around…
Embedding AI Across the Full Engineering Lifecycle
Challenge A product engineering team was managing growing codebases with increasing complexity around quality control, documentation, and cloud infrastructure. Code reviews…
Closing the Mobile Platform Gap Through AI-Accelerated Development
Challenge A mobile product team was running two parallel codebases — iOS and Android — but iOS development was consistently falling…
Get one price and one date for your project.
Talk to an expert, 30 minutes, no commitment.
When a fixed price is the right choice
Fixed-bid delivery is the best model for some projects and the wrong one for others. This is how we tell them apart on the first call.
Can be written down and signed off before the build starts.
Will evolve as users react and priorities change.
There is a date that matters: a launch, a contract, a cutover.
The work is continuous, release after release.
The outcome. We manage the team and the plan.
The priorities. Our lead manages the team, you set the direction.
One number, approved before we start.
A monthly rate per role, for as long as the product needs the team.
Handover of code, documentation and environments, plus warranty.
The team stays and keeps shipping.
The scope
Can be written down and signed off before the build starts.
Will evolve as users react and priorities change.
The timeline
There is a date that matters: a launch, a contract, a cutover.
The work is continuous, release after release.
What you want to manage
The outcome. We manage the team and the plan.
The priorities. Our lead manages the team, you set the direction.
The budget
One number, approved before we start.
A monthly rate per role, for as long as the product needs the team.
After delivery
Handover of code, documentation and environments, plus warranty.
The team stays and keeps shipping.
Three ways to work with us
Software development outsourcing is the model on this page. Here is how it compares with the other two.
Staff augmentation
Senior engineers added to your existing team, under your direction. Best when you have a technical lead and need capacity or a specific skill.
Dedicated development teams
A stable team that works only on your product, with a lead on our side. Best when you want a whole workstream owned without hiring a manager for it.
Software development outsourcing
A defined scope delivered end to end under our management, for a fixed price and date. Best when the scope is clear and you want one number and one date.
Stacks we deliver on
The technologies our project teams ship with most often.
Backend
Frontend
Mobile
Cloud and DevOps
Data
AI
Projects delivered under your industry's rules
A team that has shipped under your regulator writes the acceptance criteria you would have written yourself.
Fintech
Projects delivered inside PCI scope, with audit trails and month-end edge cases in the criteria.
Healthcare
Projects that handle PHI under HIPAA and know what never goes in a log.
SaaS
Multi-tenant products built to ship weekly after handover.
Logistics
Systems that run around the clock, with cutovers planned around them.
Retail
Platforms sized for a peak season, tested before it arrives.
Manufacturing
Integrations with plant equipment nobody wants to touch.



