# Vincere.dev > Vincere.dev is an AI-augmented software development company serving US startups and businesses. We build products faster and more affordably through three core services — MVP development, AI deployment, and dedicated engineering teams — plus specialized work in React Native mobile apps, custom AI chatbots, data engineering, and AI code hardening. Operated by GrowthMaker, LLC. ## About Vincere.dev is a full in-house, AI-augmented development team (no outsourcing). We help founders and businesses ship 3-5x faster than traditional teams by pairing senior engineers with AI-assisted workflows. Engagements typically start with a fixed-scope audit, then move to a project build or a monthly dedicated-team retainer. You own the code. ## Core Services ### MVP Package — $5,000 (fixed price) Launch your MVP in 2-3 weeks. Includes 5-8 screens, one platform (web or mobile), 2 revision rounds, documentation, and full code ownership. Ideal for startups validating an idea quickly. URL: https://www.vincere.dev/services/mvp ### AI Deployment — starting at $1,500 Deploy AI into production workflows: forward-deployed AI engineering, production AI workflows, RAG (AI-powered search), agents, and automation with n8n and OpenClaw. Project-based, typically $1,500-$10,000+. URL: https://www.vincere.dev/services/ai-deployment ### Dedicated Engineering Team — $3,600/month An AI-augmented dev team as your extended workforce: 20 working days/month, unlimited requests via a task board, daily progress reports, 3-5x faster delivery. Pause or cancel anytime. URL: https://www.vincere.dev/services/dedicated-team ## Specialized Services ### React Native Mobile App Development Senior React Native / Expo experts. iOS and Android from one codebase, plus the backend the app depends on — built and kept running in production. 5+ years shipping mobile apps. URL: https://www.vincere.dev/mobile-app-development ### Custom AI Chatbot Development Custom AI chatbots integrated with your data and workflows, deployed as production-ready systems (not demos). URL: https://www.vincere.dev/custom-ai-chatbot-development ### Data Engineering Services Scalable pipelines, warehouses, and near real-time analytics for startups — get analytics off your production database, at startup-friendly rates. URL: https://www.vincere.dev/data-engineering-services ### AI Code Cleanup & Production Hardening A one-week, fixed-scope AI Code Health Audit that hardens AI-generated codebases for production: auth, data integrity, query performance, and test quality. URL: https://www.vincere.dev/ai-code-cleanup-production-readiness ## Blog Practical, production-focused engineering notes — most on RAG, AI reliability, and data pipelines. - Why RAG Systems Still Hallucinate After Adding a Vector Database: https://www.vincere.dev/blog/reduce-hallucinations-rag-systems - Production RAG Architecture: Retrieval, Reranking, Guardrails, and Evals: https://www.vincere.dev/blog/production-grade-rag-architecture-retrieval-reranking-guardrails-evals - How to Design a Production RAG Pipeline for Large Document Systems: https://www.vincere.dev/blog/designing-production-rag-pipeline-large-document-systems - Enterprise RAG Systems Need to Know When Not to Answer: https://www.vincere.dev/blog/enterprise-rag-systems-know-when-to-say-i-dont-know - Adding BM25 to Improve AI Agent Retrieval: https://www.vincere.dev/blog/adding-bm25-improve-ai-agent-retrieval - How an AI Agent Turns Low Confidence and Feedback Into Better Knowledge: https://www.vincere.dev/blog/ai-agent-confidence-knowledge-loop - How to Design Data Pipelines That Small Engineering Teams Can Maintain: https://www.vincere.dev/blog/design-data-pipelines-small-engineering-teams-maintain - How to Build Near Real-Time Dashboards Without Burning Infrastructure Cost: https://www.vincere.dev/blog/near-real-time-dashboards-without-burning-infrastructure-cost - All posts: https://www.vincere.dev/blog ## Case Studies Selected client work, with results and stack. Index: https://www.vincere.dev/works ## Technology Stack - Front-End: React, Next.js, React Native (Expo), Svelte, Tailwind CSS - Back-End: Node.js, Laravel, Go, Python - AI & Automation: FastAPI, LangChain, OpenAI, Claude, n8n, OpenClaw - Web3: Solidity, Move, Hardhat - Site Framework: Astro (SSR on Vercel) ## Team - Yongki Agustinus — Founder & Product Designer. Leads product design and business direction. - Alfred — Lead Engineer. ## Why Vincere - AI-augmented development delivers 3-5x faster than traditional teams - Full in-house team, no outsourcing - Start in 24 hours, no lengthy hiring process - Daily updates and clear communication - Fixed pricing, no hidden costs - Pause or cancel anytime ## Notable Clients Comigo.ai, DeSuiLabs, Markology, Battle Peer, Online Pajak, The Latte App, Medical College of Wisconsin ## Reviews Verified client reviews on Clutch: https://clutch.co/profile/vinceredev ## Careers Open positions: https://www.vincere.dev/careers ## Contact Book an intro call: https://calendly.com/vinceredev/intro ## Site Structure - `/` — Homepage: services, features, recent work, pricing, testimonials, team - `/services/mvp` — MVP Package - `/services/ai-deployment` — AI Deployment - `/services/dedicated-team` — Dedicated Team - `/mobile-app-development` — React Native mobile app development - `/custom-ai-chatbot-development` — Custom AI chatbot development - `/data-engineering-services` — Data engineering services - `/ai-code-cleanup-production-readiness` — AI code cleanup & production hardening - `/blog` — Engineering blog (index + posts at `/blog/[slug]`) - `/works` — Case studies (index + `/works/[slug]`) - `/careers` — Open positions (index + `/careers/[slug]`)