Design it, implement it, integrate it, operate it.
An enterprise systems engineering practice. We design, implement, integrate, and operate the software infrastructure that complex organisations run on — across ERP, CRM, finance, financial technology, logistics, government integrations, custom enterprise applications, and data — owned end to end, structured into named phases, governed at every gate, operated under response-time SLAs.
Pick the verb that matches the work.
Implement
- ERP implementationERPNext · FrappeAccounting, inventory, manufacturing, HR — GST-ready from day one.
- eCommerce & B2BMedusa.jsHeadless storefronts with wholesale pricing, quotes and approvals.
- Custom softwareBespoke apps, portals and platforms built around your workflow.
- Point of saleCounterFlow POSOffline-first billing, barcode, returns, loyalty, multi-store.
- Field salesOrbitTerritories, optimised routes, geofenced visits, offline orders.
Migrate
- Tally → ERPNextMasters, opening balances and cutover — without losing history.
- Shopify → MedusaMedusa.jsCatalogue, orders and rankings moved — commission gone.
- SAP → ERPNextBusiness One or ECC — before the 2027 maintenance cliff.
- All migrationsOdoo, Zoho, QuickBooks, Xero and Busy to ERPNext too.
- Data migrationMove off NetSuite, Marg or a legacy in-house system.
Automate & connect
- Workflow automationn8nCross-system pipelines and AI agents across your stack.
- WhatsApp commercePolyginBroadcasts, chat flows, agent inbox and an in-chat store.
- Marketing automationMautic · n8nCampaigns, segments and lead scoring — email plus WhatsApp.
- AI sales intelligenceAIOSLead discovery, enrichment, buying signals, AI outreach.
- Analytics & BIFrappe InsightsDashboards and decision-ready data on one data layer.
Three things a regulated operator needs from a systems partner.
Owned architecture
Source, data, and infrastructure belong to the operator from day one. No per-seat licence cliff, no proprietary lock-in, no export fee at the end of the engagement.
Engagement-shaped pricing
Three procurement shapes — fixed scope, time & materials, managed services — and a discovery briefing that names the right one for the engagement before the contract is signed.
Owned integration plane
Holisto IEP — our own Go / GraphQL / NATS JetStream integration plane — is the integration backbone for the engagements that need it. Banking, government, logistics, field systems as one data layer.
ERPNext & Frappe implementation
Multi-entity, multi-currency ERPNext on Frappe — finance, HR, supply chain, manufacturing, projects, assets, compliance — on a single instance with company-level data separation, native GST and e-invoicing, and a written handover on go-live.
- Multi-entity books, stock, and statutory configuration
- Manufacturing, BOM, quality, traceability
- HR, payroll, attendance, biometric sync
- GST, e-invoice, e-way bill, TDS, TCS
- Custom DocTypes, workflows, and approvals
Commerce — B2B and D2C
Headless commerce on Medusa.js, bound to the same operational ledger as the ERP. Multi-warehouse inventory, dealer pricing, credit limits, B2B portals with approval workflows, and native ERPNext integration through Holisto IEP.
- Multi-warehouse inventory and live stock
- Dealer pricing, credit limits, B2B approvals
- B2B portal and D2C storefront on the same backend
- Polyg.in WhatsApp for order, dispatch, and engagement
- Payment, settlement, and reconciliation through the ERP
Integration and event-driven workflows
Holisto IEP is the integration backbone for engagements that need more than point-to-point connectors. Go, GraphQL, NATS JetStream; identity-resolved, fault-tolerant, idempotent workers, dead-letter queues, and a full audit trail.
- Banking, government, logistics, and partner APIs as one plane
- Event-driven, idempotent, fault-tolerant
- Identity resolution and routing at the edge
- Operated and observed as part of the managed service
Analytics and business intelligence
Real-time operational dashboards on top of ERPNext, Frappe Insights, and custom data products. Multi-entity, multi-currency, and governed by the same role and approval model as the operational system they read from.
- Bespoke dashboard architecture per engagement
- Real-time data products and scheduled reporting
- Multi-source integration through Holisto IEP
- Predictive analytics, where the engagement calls for it
Or start from the stack you run.
Every engagement above plugs into the same core.
Customer Touchpoints
Where your customers meet you
↔ core: orders · payments · tickets
Engage the practice.
Request a 30-minute discovery briefing with a principal consultant. We will tell you honestly whether the engagement is the right one for your operating reality — and which of the five engagements it maps to before the contract is signed.