AI-Native Software Development
Software delivered by AI agents, approved by your people.
Our Agentic SDLC connects intent, requirements, design, code, testing, deployment and operations. AI executes; your people approve at defined gates.
- 10 AI agents
- 7 lifecycle stages
- Human-approved gates
Free 30-minute call with a senior specialist. Reply within one business day. Based in Jaipur, working with businesses across India.
- Discovery callFree 30 minutes with a senior specialist
- Scoped first phaseWritten scope, timeline and fixed price
- Build with weekly demosWorking software you can see every week
- Launch and supportGo-live with your team ready, then ongoing support
What is AI-native software development?
AI-native software development uses AI agents to execute repetitive engineering work across the lifecycle while senior people direct and approve. Stack18's Agentic SDLC runs seven stages, discover, define, design, build, test, deploy and operate, with ten specialised agents and human approval at requirements, architecture, release and production.
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AI-Native Software Development, end to end.
Each capability is delivered by the same team on the Agentic SDLC, with your approval at every critical step.
Discover and define
Clear intent.
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Design
Architecture agreed.
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Build
Faster routine code.
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Test
Quality early.
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Deploy and operate
Safe releases.
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Traceability
Requirement to release.
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A typical engagement, step by step.
Senior people lead every phase. Specialised AI agents on the Agentic SDLC handle the repetitive work, and nothing ships without your approval.
Discover
Map the current process, data and priorities.
Design
Agree modules, integrations and rules.
Build
Configure and extend in weekly demos.
Launch
Data migration, training and go-live support.
Start small. Scale when it works.
Every engagement begins with a short, fixed-price step so you can judge the fit before committing further. See pricing.
Discovery Sprint
Teams deciding what to build first.
- Duration
- 1–4 weeks
- Pricing
- Fixed price
- Scoped plan and timeline
- Team and fixed price
- Process map or prototype
Fixed-scope build
Teams that want to go live fast.
- Duration
- 8–14 weeks
- Pricing
- Fixed price
- Weekly demos
- Traceability
- Gate approvals
Transformation Pod
Needs that a ready-made system does not cover.
- Duration
- 12–36 months
- Pricing
- Fixed price per phase
- Weekly working demos
- Senior team accountable
- 30 days hypercare
What we have shipped, and what a typical engagement looks like.
Delivered projects link to the full case study. Illustrative scenarios describe typical engagements and are not named client results.
Ethnic wear D2C, Jaipur
- Challenge
- A ₹100+ crore brand needed website, app and back office to share one catalogue and one record of stock and orders.
- What we do
- Nine specialists built website, mobile app and ERP on one connected foundation in two-week sprints.
3 months
Read the case study →VC-backed wellness startup
- Challenge
- A venture-backed clock: Android and iOS had to launch together, with an admin console for the team.
- What we do
- Scoped the MVP, reviewed clickable prototypes, then built both platforms in two-week sprints.
3 months
Read the case study →Product company
- Challenge
- Slow releases.
- What we do
- Agentic SDLC with gates.
Ongoing
Free delivery walkthrough
See the Agentic SDLC on a real scope. We outline how your project would run.
- Walkthrough
- Gate plan
- Timeline
We agree targets before we start.
Every engagement has a baseline and a target on the measures that matter to you, reported at every read-out.
AI-Native Software Development questions.
What is the Agentic SDLC?
An AI-native delivery platform: 7 stages, 10 agents, human-approved gates.
Do agents write all code?
They do routine work; senior people review and approve.
Is it secure?
Your environment, access you grant, full audit trail.
What do I get?
Weekly demos and traceability.
Can I use it internally?
See the Agentic SDLC page.
Cost?
Fixed price after discovery.
Let's scope your AI-Native Software Development project.
Tell us where you are and where you want to be. A senior specialist will reply within one business day with next steps.
- Free 30-minute consultation
- Indicative estimate after the call
- NDA available on request