01 / Web development
Custom website & web app development
Marketing websites, customer dashboards, SaaS products, and internal tools — engineered on a typed React and Next.js stack with a design system your marketing team can own end-to-end.
Grootcore Systems — Software development company, est. 2021
Custom software development for web, mobile & AI.
Grootcore is a senior software development company building production-grade websites, mobile apps, AI agents, and AI automation systems for founders shipping their first MVP, mid-market teams modernising legacy products, and enterprise CTOs delivering against a roadmap.
Trusted by teams
shipping serious software
Love Staffing
Software development services
Four practices,
one delivery team.
Grootcore organises around four end-to-end software development practices — web, mobile, AI agents, and AI automation — so the website talks to the mobile app, the app talks to the agent, and the agent talks to the back office. No vendor handoffs, no integration tax.
02 / Mobile
Mobile apps — iOS & Android
Native iOS and Android plus cross-platform React Native and Flutter, built offline-first with a crash-rate budget from day one.
03 / AI Agents
AI agents for support, sales & ops
Domain-grounded agents with orchestration, retrieval, an evaluation harness, and guardrails that keep production accurate.
04 / Automation
AI automation across your tech stack
Workflow automation and AI voice callers built on Retell AI, Vapi, and Go High Level (GHL) — plus document intake, CRM enrichment, approval routing, and finance reconciliation. We map the process, design the failure modes, and integrate with the tools your team already uses.
Selected software engagements
Case studies that
moved a number.
Recent software development engagements across generative AI, voice agents, and marketplace platforms. Every engagement ships with a baseline metric and a target — we measure the delta and report it.
Neolemon — AI storytelling platform
Grootcore built the character-consistency engine, credit-metered billing and Azure delivery infrastructure behind an AI cartoon platform now used by 23,000+ writers and educators.
Generative AIAzureSaaSProduct engineering
23k+creators on the platform
Read the case study 
LoveStaffing.ai — AI recruitment platform
An AI voice workforce that calls dormant ATS candidates, qualifies them in natural conversation, syncs the records, and transfers live interest straight to recruiters.
Voice AILLMATS integrationOrchestration
24/7candidate outreach without added headcount
Read the case study 
Yerow — on-demand services marketplace
A cross-platform marketplace app connecting customers with home service professionals — role-based identity, service discovery and matching, a full booking lifecycle, and an admin operations console.
Cross-platform mobileMarketplaceAPI architectureCloud
2sided marketplace — customers and providers
Read the case study Client testimonials
What it’s like to work
with Grootcore.
Reviews pulled from end-of-engagement retros. We ask three questions every time: did we ship, did we ship the right thing, and would you hire us again.
Grootcore pulled our entire AI production pipeline into one platform — custom model training, consistent characters, and monitoring the whole studio can actually run. What used to be a tangle of scripts is now a system we ship films with every week.
Niro Knox
CTO · The Dor Brothers
They built us an AI voice agent that works our dormant candidate database around the clock and hands recruiters warm, qualified interest every morning. It's like adding a tireless outreach team overnight — without adding headcount — and the conversations sound genuinely human.
Chris Smith
CEO · LoveStaffing.ai
Hire a software development partner
Book a 30-minute discovery call.
Tell us what you’re trying to ship — a marketing site, a mobile app, an AI agent, a workflow automation. We’ll come back within one business day with a senior engineer on the call, a rough plan, and an honest answer on whether Grootcore is the right software development partner.