Six in-house products we design, build, and operate ourselves.
One workspace, from mail to org management
An all-in-one collaboration platform combining mail, wiki, CRM, dashboards, and org management. It consolidates scattered internal tools so your team's workflow lives on one screen.
Know before an incident grows, in real time
A monitoring solution that watches server resources and service status in real time and alerts you the moment something looks off. Set thresholds and connect an alert channel, and you're operational.
Heavy traffic, handled in order and reliably
A message-queue based solution that reliably handles large volumes of requests and deliveries, preserving order without loss even under sudden traffic spikes.
The quality and format you want, exactly
A Windows downloader that saves YouTube videos to your PC in the quality and format (MP4/MP3) you choose - with playlist batch downloads and simple trimming too.
No codec headaches, subtitles handled automatically
A lightweight video player that plays a wide range of formats without codec issues and auto-syncs subtitles - built for fast startup and a simple interface.
AI bike fitting from a single video
An AI bike-fitting web app that automatically measures knee, hip, and shoulder joint angles from a video alone - quantitative riding-position analysis with no extra equipment.
We've delivered 30+ projects spanning gaming, AI, blockchain, ERP/CRM, and finance. Each industry demands different traffic patterns and data structures, and that variety has shaped our design experience.
We built ElevenHeroes (2018, a soccer game) and a sports-betting server in 2020, alongside broader experience building casual game servers.
We've built ChatGPT-based chatbots, trained LLMs, and built an FX analysis feature powered by Google Gemini. We've also worked on AI-driven financial market analysis and quant development.
We've built numerous ERC20/ERC721 smart contracts. We have experience with Ethereum and TRON wallets and NFT platforms, and can support STO requirements.
Most of our projects over 26 years have included building an ERP system alongside the core product. We apply that accumulated workflow-design know-how directly.
As an early developer of an FX-based asset management service, we built the service app, ERP, and partner systems. We also have experience operating and maintaining lending-industry ERPs.
We apply server firewalls, secure coding, SQL-injection defenses, one-way/two-way encryption, and VPN configuration - treating security as a priority from the first line of code.
We use and recommend AWS as our primary cloud, and also have build-and-operate experience across the major clouds so we can match whatever environment a client is already using.
The most mature cloud provider, with vast global infrastructure and 200+ services. Most requirements can be met within a single environment, which is why we recommend it as the default choice.
Built on Google's data and infrastructure technology, with particular strength in machine learning and big-data analytics. A good fit for AI-workload-centric projects.
Integrates smoothly with existing Windows Server and Active Directory infrastructure - an advantage when migrating internal enterprise systems.
Domestic (Korea) regions mean lower latency, plus support tailored to Korean regulations and procedures. A good fit for public-sector and domestic-facing services.
Built on Korean telecom infrastructure, offering stable connectivity and data centers - used for public-institution requirements.
From on-premise-to-cloud migration to running multiple clouds side by side, we minimize service disruption throughout.
In an MSA environment, every team has its own preferred language. Lucidasoft develops APIs in whichever language each team requests, using our own refined base structure for each.
We build lightweight, fast servers on async I/O and the event loop, using type definitions to cut bugs and improve readability. We serve APIs via Express and NestJS.
We lower coupling with DI/IoC and lean on Java's vast ecosystem to build reliable enterprise applications, serving APIs via the Spring framework.
A single-threaded event loop handles many concurrent connections with a light footprint - a good fit for services where real-time matters.
Concise syntax and a vast library ecosystem drive high productivity. We serve APIs on our own base structure, refactored from FastAPI.
A cost-efficient, highly productive language for web development. We serve APIs via Cafe-latte, our in-house framework.
Used where raw throughput and fine-grained memory control matter most - a fit for game engines, embedded systems, and other performance-first systems.