The software your business needs,
from planning to build and operation

Yes. We keep a small core team and form a project team to match the scale. The CEO leads problem definition, design and core development. When the scope grows, developers with the required skills join for that project. We confirm who is responsible for which part before work begins. We do not subcontract entire requirements. Our longest project was a 24-month national R&D project that the CEO led as principal investigator at our affiliate Eenter Co., Ltd. ((주)이엔터). It had a total budget of KRW 630 million, including a KRW 500 million government grant and private funding, and was rated successful in the final evaluation.

Most clients do not have a detailed specification, and that is where VROF starts. A clear specification speeds things up, but it is not required. We visit the site and document what needs to be built. It is enough to start with one line, such as “this task takes too much time.”

The pricing unit depends on the project size. Projects longer than one month are priced in man-months (M/M), and shorter projects by the week, because a monthly unit would overstate the actual effort on short work. In either case, the observation and definition stages are free. We visit the site, look at where time and effort can be saved, and deliver a problem definition with the expected impact. You then decide whether to proceed with the build. Costs start from the build stage.

Completed deliveries are not refundable. If you ask to stop during the project, we divide the total contract amount by the full project period and charge only for the period worked up to that point.

We provide three months of free support after delivery. The period is fixed in the contract before work begins. When we receive a request, we review it and send an action plan within 48 hours. After the free period, changes and support are billed at KRW 50,000 per hour for actual time worked. If you need ongoing support, we offer a separate monthly operations support contract.

Most projects do. We choose the method that fits, such as direct database integration, file-based exchange or screen automation.

We collect only publicly available data or data the client is authorized to access.

Yes. We first assess the state of the existing code and handover, then advise whether to continue it or rebuild.

Yes. Our CEO has led two national R&D projects as principal investigator: 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 government grant). The first was carried out at our affiliate Eenter Co., Ltd. ((주)이엔터), and the second as CEO of VROF. In both, the CEO was directly involved from writing the R&D plan and the presentation review to project completion. We can join as a participating organization, and can also help from the preparation stage, including choosing a program and structuring the plan.