Where are you right now?
You do not need to know which technology you want. Start with the situation you are in, and we will point you to the service that fits.
I need to make a technology decision
Build vs buy, hiring vs partnering, changing a vendor, or recovering a delivery that has stalled.
Software Development ConsultingI have an idea but no clear plan
Turn a rough brief into a PRD, requirements, user stories, acceptance criteria, scope, and milestones before you spend on development.
Software Requirements & Delivery PlanningI am ready to build a product
Custom software, SaaS product engineering, or web and mobile applications built for the workflow you actually run.
Custom Software DevelopmentI need independent verification
Test strategy, regression, integration, performance, and release readiness for software built in-house or by another team.
Quality Assurance & Software TestingI need to document or hand over a system
Product and technical documentation, runbooks, onboarding and offboarding paths, and a clean vendor or team handover.
Software Documentation & Team HandoverI need AI or automation in production
Move past pilots and demos to AI systems with human review, monitoring, and measurable operations.
AI Engineering & AutomationFrom decision to deployment
Five stages, each with a clear purpose. You can enter at any stage, and every service can be engaged on its own.
Decide
Clarify the decision, constraints, architecture, vendor, and delivery model before committing budget.
Software Development ConsultingDefine
Turn the idea into a PRD, functional and non-functional requirements, user stories, acceptance criteria, scope, and milestones.
Software Requirements & Delivery PlanningBuild
Design and build the product with the architecture, team, and delivery cadence that fit the work.
Custom Software DevelopmentTest
Verify critical journeys, automate regression, test integrations, and make release decisions with evidence.
Quality Assurance & Software TestingHand over
Document the product and system so teams can onboard, offboard, and take ownership without losing context.
Software Documentation & Team HandoverWhat to prepare before you hire a development team
You do not need a finished specification, but buyers who can describe the problem, users, outcome, scope, and acceptance criteria get better estimates, fewer disputes, and less rework. If you cannot answer these, that is a reason to start with requirements planning, not a reason to delay.
See how requirements planning works- The problem you are solving and the outcome you expect
- Who the users are and what they need to do
- What success looks like in measurable terms
- What is in scope and, just as importantly, what is out of scope
- Functional requirements written as testable statements
- Non-functional needs: performance, security, availability, accessibility
- Acceptance criteria for the most important workflows
- Known assumptions, dependencies, and constraints
- Integrations with existing systems and who owns the data
- A rough budget range and timeline expectation
- Who will own decisions on your side
- How you will evaluate quality before go-live
How engagements work
Kairosys is a founder-led software development consulting and engineering firm. We keep the first step simple and the scope explicit.
Email-first intake
Describe the situation, the outcome, and any timeline by email. No sales call is needed to start the conversation.
Defined deliverables
Scope, deliverables, timeline, and fee are agreed before work starts. Reference engagement patterns are anonymised, not client case studies.
Works with your team
Engage one service or several. We can advise, plan, build, verify, and document alongside an existing team or vendor.
Common questions about starting
How do I start a software project with Kairosys?
Email [email protected] with a short description of the situation, the outcome you want, and any timeline. The website uses email-first intake rather than a sales call as the first step. From there we recommend the right starting service, which is often consulting or requirements planning before development.
Do I need requirements before I hire a development team?
You do not need a perfect specification, but you should define the problem, users, outcome, scope, requirements, and acceptance criteria before committing to a build. Clear requirements reduce scope disputes, rework, and vendor dependency. Requirements work can be done in a short, focused engagement.
Can I start with one service and add others later?
Yes. Every service can be engaged independently. Many engagements start with consulting or requirements planning, then move into build, independent QA, and documentation as the project progresses. The deliverables, timeline, and fee are agreed before work starts.
What if I already have a development team or vendor?
Kairosys can work alongside an existing team. That includes independent QA, requirements and delivery planning, architecture review, documentation and handover support, or advisory when delivery is at risk. Independent verification is valuable when the builder should not be the only person checking its own work.
What should I prepare before the first conversation?
A short written summary is enough: the problem, the users, the outcome, what already exists, any known constraints, and your rough budget and timeline. If you have documents, diagrams, or an existing system, share those too. We will tell you what is missing.
How is work scoped and priced?
Engagements are scoped individually. Advisory work is typically a fixed-fee engagement or retainer; requirements, QA, documentation, and engineering work are scoped around deliverables, timeline, and team involvement. The deliverables, timeline, and fee are agreed before work starts.
Still not sure where to start? Browse the full service list, read the insights, or email [email protected].
Tell us where you are
A short email is enough to start. We will tell you the honest next step, even when that step is not us.
Discuss your project