Workflow automation
We move repetitive work into software
- Excel consolidation and validation automation
- Automatic generation of documents and slips
- Approval and reporting flows as systems
- Data collection automation
- Continuous monitoring and alerts
We cut 4 hours of manual work
to within 1 minute.
4 hours by hand → within 1 minute to run · scheduling status analysis · carried out in 2026
VROF steps into your workplace to see where time and effort are lost, then solves it with software. You can start right away without preparing a Request for Proposal (RFP).
They automated work that took over 4 hours by hand! I had many demanding requests, but they explained everything kindly and incorporated them all — it was great.
Yoon OO · Verified transaction review (Korean expert platform)
- 50 +
- Completed Projects
- 4.9 / 5.0
- Customer rating
- 6.2 hundred million KRW
- National R&D as Principal Investigator
- 2 patents
- Registered as Inventor
Designed & built by CEO · As of 2026.07
53 verified transaction reviews
VROF KRW 120M · Other affiliation KRW 500M · 2 projects
1 separate application · 2021–2024
We carried out the Ministry of SMEs and Startups (중소벤처기업부) Startup Growth Technology Development (창업성장기술개발) R&D project through to the end, and still directly operate the resulting AntiFake. (2023.05 – 2024.07)
If any of the following applies to you,
it is something we can help with.
-
There is work that runs on Excel and KakaoTalk.
Nobody knows who did what when, and every month the same person works the same overtime.
-
You've been told to adopt AI, but don't know where to attach it.
You've seen many demos but haven't found the spot that actually fits your work.
-
You commissioned development, but nobody uses it.
It came out as specified. But people in the field still work the old way.
We don't start from a requirements specification.
A specification is a document with the answer already set — set before anyone looked at the field. So we start not from an answer but from the field.
-
1
Observe 1–2 weeks
We watch the real work at your side — Excel files, KakaoTalk rooms, and manual logs, exactly as they are.
Workflow diagram · time measurement sheet
-
2
Define 1 week
We pick one repetition — the most costly one, not everything. What not to do is decided together as well.
Problem definition document · expected impact
-
3
Build 2–8 weeks
We build what fits the user's hands first. Every week we show you something working.
A working system
-
4
Handover 2 weeks
We confirm the effect with operational data, then hand over the code, documentation, and training.
Source · documentation · staff training
How it differs from typical development outsourcing.
| Typical development outsourcing | VROF | |
|---|---|---|
| Start | Finalized requirements specification | On-site observation and time measurement |
| Input | Subcontracted to a partner after winning the order | CEO designs and implements directly, no subcontracting |
| Target | A system that works as specified | A workflow where manual work actually decreased |
| End | Withdraws after inspection is complete | Hands over after confirming the effect with operational data |
| Background | General web and SI experience | National R&D completed, own AI products held |
What we build.
AI adoption
We put AI into real work, not demos
- Video and image detection and inspection
- Document understanding, classification, and summarization
- Internal knowledge search
- Conversational AI work assistant
- Customer response automation
Product development
We take it from planning through deployment and operation
- Web services and admin screens
- Integration with other systems
- Infrastructure setup
- Operations handover and training
Data collection is carried out only on public data, or data the client has access rights to.
The chatbot answering you right now This AI chatbot answers strictly based on the website content without making things up. We use it across 3 of our own sites, and on this site, it responds in 5 languages. Request chatbot setupWe wrote down the work exactly as it was done.
Among our 50+ projects, we only present cases where all supporting materials, such as screenshots, have been fully secured. We are currently gathering materials for the rest, so cases will continue to be added. The factual source for each case is noted at the bottom of the detail page.
-
The forgery verdict comes at the very moment identity verification is in progress
Technology that analyzes forgery after the fact already exists. If the verdict comes too late, there is nothing you can do with it, so the goal was to get the verdict while the procedure is still in progress. It is a national R&D project carried out under the 중소벤처기업부 (Ministry of SMEs and Startups) 창업성장기술개발사업 (Startup Growth Technology Development Program), and the outcome was AntiFake, for which a patent was filed.
Project execution Started 2023.05 from Completed 2024.07 · all 8 performance items achieved to
-
A tool that collects franchise store info from three delivery apps and cross-checks it
Pick just a region, and the franchise list that was only visible inside the app is organized into twelve items, with presence in other delivery apps cross-checked by business registration number.
Franchise store status across three delivery apps Opening the app, tapping each store one by one, and copying them into Excel from Run after picking a region · twelve items organized into Excel, with presence in other delivery apps cross-checked to
-
Even when the schedule changes, we don't rebuild the charts
Replaced the work of hand-collecting schedule tables and building charts in Excel with a structure that collects them automatically and shows them directly on a screen. The work that used to be redone from scratch every time the schedule changed went from 4 hours or more to within 1 minute.
Manual working time 4 hours or more from Within 1 minute to
Words the customer chose themselves.
The tags below are not words we wrote, Chosen directly by the 53 customers who completed a transaction. Only items chosen by 20 or more people are listed; since one person can choose several, each number is the count of people who chose the same item.
4.9/ 5.0
They automated work that took over 4 hours by hand! I had many demanding requests, but they explained everything kindly and incorporated them all — it was great.
They took a project that someone else on Platform X had messed up and completed it perfectly in a short time. (translated from Korean)
When I worked as a marketer at Samsung and LG I dealt with a lot of developers, and this person was the real deal. Fast at work, and replies to my questions came right away, day or night, weekdays or weekends — I loved that, and the quality of the work was excellent too.
Sample of 53 · quoted verbatim, spelling not corrected
The ratings and reviews above are actual client evaluations registered on the Korean expert platform.
Let us answer these upfront.
Can you handle large-scale projects?
Yes. We keep the standing organization small and form a team to match the project scale. The CEO takes problem definition, design, and core implementation directly; when the scope widens, developers with the needed skills join on a per-project basis. Who handles which part is confirmed and communicated before work begins. We do not subcontract by handing over the entire requirements. The longest project by duration was a 24-month national R&D project carried out as project lead at Eenter Co., Ltd. ((주)이엔터). With the KRW 500 million government grant plus the private contribution, the total project cost was KRW 630 million, and it received a success judgment in the final evaluation.
Is it okay to contact you before our requirements are organized?
That is normal, and it is where we start. A polished specification does make things faster, but you don't need one. We go to the site ourselves and even write up, in a document, what should be built. A single line like “this task takes too much time” is enough to start.
How is the cost estimated?
The unit depends on the project scale. Work lasting more than a month is estimated in man-months (M/M); work that finishes within a month is estimated by the week — attaching a monthly unit to a short job would inflate it beyond the actual effort. Either way, the observation and definition phases are free. We go into the field, check how time and effort can be saved, and deliver a problem definition document with expected impact. You decide whether to commission the build based on that; costs start from the build phase.
What happens if we need to stop midway or request a refund?
Delivered work is not refunded. If you ask to stop during the work, we divide the contract total by the full period and settle only the time actually invested up to that point.
What about maintenance after the handover?
We provide 3 months of free maintenance after delivery, with the period finalized in the contract before project kickoff. Once an inquiry is received, we will review it and provide an action plan within 48 hours. After the free period, revisions and support are billed at an actual cost of 50,000 KRW per hour, charging only for the time actually worked. If ongoing support is required, a separate monthly operations contract can be arranged.
Does it integrate with existing systems?
Most projects do. We use whatever fits the situation: direct database integration, file-based, screen automation, and so on.
Is automated data collection legally fine?
We collect only public data, or data the client has access rights to.
Do you take over projects another vendor stopped midway?
Yes. We first assess the state of the existing code handover, then tell you whether it is better to continue or rebuild.
Can you participate in government R&D projects?
Yes. We carried out two national R&D projects as project lead: the Small and Medium Enterprise Technology Innovation Development Project (중소기업기술혁신개발사업, KRW 500 million government grant) and the Startup Growth Technology Development Project (창업성장기술개발사업, KRW 120 million). The former was led by the CEO while serving as development team lead at Eenter Co., Ltd. ((주)이엔터), and the latter as VROF CEO. Both were handled directly from writing the research and development plan and the presentation evaluation through to the end of the project. So we can join as a participating institution and also help decide which program to apply for and how to structure the plan, from the preparation stage.
Not knowing where to start —
that state is normal.
There is no cost until the stage where you decide what to build.
Replies within 1 business day