Custom management software
ERP, CRM, POS, inventory, production and project systems, built around the process your company already runs.
- ·Replace the spreadsheet workflow
- ·Per-department permissions
- ·Multi-level approvals
Software company · Bien Hoa · Dong Nai · Ho Chi Minh City
Keep It Simple,
Make It Smart.Software and technology solutions for businesses
SealCore does two things: we build our own products, and we build custom software for other companies. Both products below run in production today — open them and see for yourself, no staged demo.
Two ways to work with us
Buy what we already built, or commission your own
One team, two starting points. Need to run tomorrow? Take the finished product. Have a process nobody else works the way you do? We write software that follows it.
Track 1
Use what we already built
Both SealCore products run in production and you can sign up today. No development wait, no setup fee to get started.
- Sign up and trial the same day
- Free tier, upgrade as you grow
- Continuous feature updates at no extra cost
Track 2
Commission your own system
If your process is unlike anyone else’s, your software should be too. We survey how you work, build a system that follows it, and hand over the source.
- Fixed package quote after the survey
- A working build every two weeks
- Source code, docs and servers handed over
SealCore products
Two products serving real users right now
Not internal projects, not prototypes. Each has its own domain, real users and a steady release cadence.
Product 01 · Unified sales platform
SealSales
Run it all. Seal it all.
Sales, inventory, finance, receivables, staff, loyalty, tax and reporting share one database — instead of five separate tools you reconcile by hand at month end.
- 0đ
- Free plan, full workflow
- 4 industries
- F&B, retail, services, wholesale
- 30 seconds
- AI company setup
- 9 areas
- Of operations in one platform
- Sales & servicesCounter, takeaway, delivery and service bookings on one cashier screen.
- CRM & loyaltyPoints, member tiers, time-window offers. A phone number is the whole card.
- Store operationsShifts, open and close cash counts, an action log per staff member.
- Staff & payrollRosters, attendance, automatic pay and sales bonuses from closed shifts.
- Inventory & goodsReceiving, issuing, stocktakes, barcode scanning, low-stock and slow-mover alerts.
- Multi-branch chainsBranches share one catalogue with data synced in real time.
Built for: Shops, F&B chains, spas and salons, distributors and wholesalers.
Product 02 · Macroeconomic data platform
Dữ Liệu Kinh Tế
A whole economy on one page.
Macroeconomic figures gathered from the General Statistics Office, Customs and the State Bank, refreshed monthly, charted interactively — and free.
- 93+
- Macro data tables
- 15
- Indicator groups
- 3
- Economies tracked
- 0đ
- Free, no account needed
- 93+ data tablesAcross 15 indicator groups, from GDP and CPI to bonds and port traffic.
- Three economiesVietnam, the United States and Europe, plotted side by side.
- Monthly refreshNew figures rebuild the pages, with an update date on every table.
- Interactive chartsPick indicators, change type and colour, compare, save and embed.
- Company filingsBalance sheet, income statement and cash flow for listed companies.
- Seal Nhân assistantAsk in plain language, get the exact figure and a link to the source table.
Built for: Investors, analysts, researchers, planning teams and business journalists.
Custom solutions
Software written around the way you already work
We study how your business runs, then build software that follows it — instead of asking you to reshape your operation to fit a package.
Websites & e-commerce
Company sites, campaign landing pages and online stores, built SEO-first at the architecture level rather than patched later.
- ·Load speed and Core Web Vitals
- ·Structured data for Google
- ·A CMS your team can drive
Mobile apps
iOS and Android from one codebase, synced in real time with the management system behind it.
- ·Apps for field staff
- ·Apps for customers and agents
- ·Works offline
AI & automation
AI aimed at the work that eats staff hours: reading documents, answering customers, classifying data, searching internal knowledge.
- ·Assistants over your own documents
- ·Invoice, order and contract extraction
- ·Customer support chatbots
Data & business reporting
Pull data out of scattered systems into one place, then build revenue, stock and receivables dashboards with automatic alerts.
- ·A central data store
- ·Dashboards for management
- ·Scheduled report delivery
System integration & APIs
Connect new software to legacy systems, e-invoicing, banks, marketplaces and delivery partners.
- ·Partner-facing APIs
- ·Two-way legacy sync
- ·Data migration into the new system
Infrastructure & operations
Servers, domains, certificates, backups, monitoring and performance work, with someone on call so the system stays up.
- ·Backups tested by restoring them
- ·Monitoring and incident alerts
- ·Server cost tuning
Maintaining & upgrading legacy software
We take over systems another team left half-finished: read the code, fix the bugs, tune performance, rewrite part by part.
- ·Codebase health assessment
- ·Bug fixes and security patching
- ·Piecewise rewrite with no downtime
Intranet & internal systems
One place for staff to work: assign tasks, approve documents, store files, look up procedures — instead of spreading it across chat and email.
- ·Task assignment and progress
- ·Multi-level approval flows
- ·Document store with permissions
Process automation (RPA)
The work staff currently do by hand between systems — copying figures, reconciling tables, sending reports — handed to a scheduled robot.
- ·Reconcile figures across systems
- ·Scheduled reports and reminders
- ·Bulk data entry from files
Central data warehouse
Once a business runs three or more systems, it needs one place to collect the data, unify customer and product codes, and only then report.
- ·Scheduled automatic collection
- ·Unified codes and units
- ·History the source systems overwrite
Factory digitisation & device integration
Output per shift, material norms, batch traceability; reading figures straight from scales, scanners and measuring devices on the floor.
- ·Work orders tied to sales orders
- ·Batch traceability for complaints
- ·Data straight from scales and scanners
Delivered project
Delivered: ERP for a distribution business
A bespoke management system: quote → order → delivery → invoice in one unbroken flow, with a revenue dashboard, stock alerts and live receivables tracking.
Real screenshot from the client system in production.
Why SealCore
We run the software we write
The same team builds and operates our products, so we find the weak points on our own time — not on your project.
We operate our own products
SealSales and Dữ Liệu Kinh Tế are written and staffed daily by this team. The hard failures we already met at home do not travel to your project.
AI inside the workflow, not on the label
The Seal Nhân assistant runs in production on both products — company setup, data questions. We put AI where it saves hours, not where it demos well.
Close by, and we come to you
Our office is in Bien Hoa, Dong Nai. Surveys, installation and training happen at your premises, including for clients in Ho Chi Minh City and Binh Duong.
Source code and admin rights handed over
At the end you receive the source, the operations documentation and full server access. Nothing is held back to force a return visit.
Industries
Sectors we have sat down with
Understand the operation first, write code second. These are the industries our team has surveyed and shipped for.
- ManufacturingWork orders, bills of material, batch traceability.
- Distribution & wholesaleTiered price lists, receivables, delivery routes.
- Retail & F&B chainsCheckout, ingredient stock, shifts and multi-branch chains.
- Spa & salon servicesBookings, treatment courses, technician commissions, client cards.
- Finance & dataData collection, warehouses, lookup portals and reporting.
- Import & exportShipment files, documents, landed cost and progress tracking.
How we work
Five steps, something to look at in every one
No long silent build phase. At every milestone you get a working build to click through and comment on.
- 01
Survey and scope
We sit with the people doing the work daily, write down the real process and agree where the software stops.
1–3 days
- 02
Proposal and fixed quote
Approach, milestones and a fixed price in writing. Anything outside scope is quoted before work starts.
2–5 days
- 03
Design and build in milestones
Every two weeks you get a working build to click through. Feedback given early costs far less than changes at handover.
2–12 weeks
- 04
Pilot and on-site training
We migrate the old data, run in parallel with the current way of working, and train each team at your office.
3–7 days
- 05
Handover and support
Source code, documentation and admin rights are yours. Twelve months of warranty, and continued support after that if you want it.
12-month warranty
Where we work
Based in Dong Nai, serving the southeast region
Our office is in Bien Hoa. Clients in Ho Chi Minh City, Binh Duong or Ba Ria – Vung Tau are all within a same-day site visit.
Insights
Written from systems running in production
Digital transformation, AI solutions and management software — drawn from delivered projects, not copied theory.
FAQ
What clients ask before signing
Straight answers on cost, timeline, source code and warranty.
What does custom management software cost?
Cost follows the number of business processes being digitised, not the number of screens. A tight system for one department — stock control or order management, say — usually lands in the low tens of millions of VND; a full ERP joining sales, inventory, receivables and reporting costs several times that. After the first survey SealCore sends a fixed package quote broken down by milestone, and anything outside that scope is quoted before work begins.
How long until we can use it?
A single-department system is usually running in pilot within 2–4 weeks. A larger system spanning several departments takes about 2–3 months, but nothing waits until the end: every two weeks you get a working build to click through, and finished parts go into daily use as they land.
You are in Bien Hoa — do you take projects in Ho Chi Minh City?
Yes. Our office is in Bien Hoa, about 30 km from central Ho Chi Minh City, and we still run kickoff meetings, surveys and training at the client’s own office by appointment. We also work across Dong Nai province, Binh Duong and Ba Ria – Vung Tau.
Do we receive the source code at the end?
Yes, as a standard contract term rather than a paid extra. You get the full source, the operations documentation, server admin accounts and the database. Carrying on in-house or handing it to another team is entirely your call.
We already use other software — will we lose our old data?
No. Migration is a line item in the project: we export from the old system, clean the data, load it into the new one and reconcile table by table. Both systems run in parallel at first so you can verify the numbers yourself, and the old one is only switched off once they agree.
Can you add AI to software we already have?
Usually yes, and it is often the cheapest place to start. The most common additions are an assistant that answers questions over internal documents, extraction of invoices and paperwork into structured data, automatic triage of customer requests, and an FAQ chatbot. The one requirement is a way to get data out of the current system — an API, database access, or a scheduled export.
Who fixes bugs after handover?
SealCore warrants the work for 12 months, with software defects fixed free of charge throughout. After that you can renew an annual support agreement or run it yourself, since you already hold the source and the documentation. During working hours (8:00–22:00, Monday to Sunday) we answer by phone and Zalo.
Do you issue VAT invoices and sign contracts?
Yes. SealCore trades as SealCore Technology Co., Ltd., signs full commercial contracts and issues VAT invoices for every project and every software subscription.
Contact
Tell us where things are getting stuck
A short note about what you still do by hand, or the software you are stuck with. We reply during working hours with an approach and a cost range.
Or call directly
033 896 3943- Office983 Phạm Văn Thuận, Phường Tam Hiệp, Thành phố Đồng Nai (Thành phố Biên Hòa cũ)
- Working hours8:00–22:00, Monday to Sunday
- Legal entitySealCore Technology Co., Ltd.