AI tools get you to a working prototype fast. But as your product grows, generating code without architecture makes every change a risk.
We put the systems in place that catch mistakes before they reach production: type safety, automated testing, CI/CD pipelines, and infrastructure as code.
A codebase your team can trust.
What our clients say
Ranta Labs carried out an effective security and architecture analysis for our AI-generated software. We got a clear view of the risk areas and practical guidance on how to get the product safely into production. Strong recommendation.
Onni Ahonen
CEO @ Floy
Ranta Labs set up our Infrastructure as Code and refactored the codebase to modern standard libraries and a clearer architecture. Since then, our AI-assisted development has sped up over 3x. We ship more features to production with a smaller team.
Veeti Roponen
CTO @ MailMoo
Automated guardrails that catch errors at every step. From type checking to deployment. Every change is verified before it reaches production.
Catches bugs before they ship
1export const housesRouter = router({2 get: publicProcedure3 .input(z.object({ id: z.number() }))4 .query(async ({ input }) => {5 return await db.house.findUnique({6 where: { id: input.id }7 });8 }),9});1011const HouseBanner = () => {12 // ❌ Type error: id is string, expected number13 const { data } = trpc.houses.get.useQuery({ id: 'Atreides' });14 ← Error15 return <div>{data?.emblem}</div>;16};
1const HouseBanner = () => {2 // ✓ Fixed: convert to number3 const { data } = trpc.houses.get.useQuery({4 id: 12655 });67 return <div>{data?.emblem}</div>;8 };
1export function calculateWaterDiscipline(2 harvestYield: number,3 carryWeight: number,4 stillsuitEfficiency: number5): { rations: number; surplus: number } {6 const baseNeed = harvestYield * 0.45;7 const adjustedNeed = carryWeight > 100 ? baseNeed * 0.8 : baseNeed;8 const recycled = adjustedNeed * (stillsuitEfficiency / 100);910 return {11 rations: Math.floor(adjustedNeed - recycled),12 surplus: Math.floor(recycled * 0.3),13 };14}1516describe('calculateWaterDiscipline', () => {17 it('should optimize rations for heavy loads in deep desert', () => {18 const result = calculateWaterDiscipline(1000, 150, 95);19 // ❌ Test fails - logic error in carryWeight threshold20 expect(result.rations).toBe(45);← Error21 expect(result.surplus).toBe(28);22 });23});
1export function calculateWaterDiscipline(2 harvestYield: number,3 carryWeight: number,4 stillsuitEfficiency: number5): { rations: number; surplus: number } {6 const baseNeed = harvestYield * 0.45;7 // ✓ Fixed: correct threshold for heavy loads8 const adjustedNeed = carryWeight >= 150 ? baseNeed * 0.8 : baseNeed;9 const recycled = adjustedNeed * (stillsuitEfficiency / 100);1011 return {12 rations: Math.floor(adjustedNeed - recycled),13 surplus: Math.floor(recycled * 0.3),14 };15}1617describe('calculateWaterDiscipline', () => {18 it('should optimize rations for heavy loads in deep desert', () => {19 const result = calculateWaterDiscipline(1000, 150, 95);20 expect(result.rations).toBe(45);21 expect(result.surplus).toBe(28);22 });2324 it('should handle light patrols differently', () => {25 const result = calculateWaterDiscipline(1000, 80, 90);26 expect(result.rations).toBe(225);27 });28});
1import * as aws from "@pulumi/aws";23// Create Lambda function for harvest reports4const harvestReports = new aws.lambda.Function("harvest-reports", {5 runtime: "nodejs20.x",6 handler: "index.handler",7 code: new pulumi.asset.FileArchive("./lambda"),8 role: lambdaRole.arn,9 environment: {10 variables: {11 DATABASE_URL: dbUrl,12 },13 },14});
1import * as aws from "@pulumi/aws";23const harvestReports = new aws.lambda.Function("harvest-reports", {4 runtime: "nodejs20.x",5 handler: "index.handler",6 code: new pulumi.asset.FileArchive("./lambda"),7 role: lambdaRole.arn,8 environment: {9 variables: { DATABASE_URL: dbUrl },10 },11 // ✓ Fixed: Add VPC configuration to access RDS12 vpcConfig: {13 subnetIds: [privateSubnet1.id, privateSubnet2.id],14 securityGroupIds: [lambdaSecurityGroup.id],15 },16});
Practical guides for shipping AI-generated code to production
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