Websites & platforms
Connect content, workflows and people through websites and business platforms.
Explore our servicesTurn complex requirements into systems you can use.
Systems, custom software, websites and platforms, AI applications, automation, technical research and authorized security assessment. EPOCH connects research, architecture, development and verification to deliver work that runs and can be maintained.
Connect content, workflows and people through websites and business platforms.
Explore our servicesBuild software around the rules and realities of your work.
Explore our servicesBring models and tools into controlled, testable workflows.
Explore our servicesConnect repetitive tasks and scattered data with traceable exceptions.
Explore our servicesTake software from code to an operable, maintainable environment.
Explore our servicesTest interfaces, permissions and business boundaries within written authorization.
Explore our servicesConnect assets, identities and logs for detection and response.
Explore our servicesInvestigate programs, protocols and compatibility with evidence.
Explore our servicesAgree on goals, constraints and success criteria.
Identify the core problem and define the scope.
Connect design, code, interfaces and workflows.
Verify against agreed criteria and hand over operating knowledge.
Some requirements begin as a single sentence. Some problems do not yet have a path. EPOCH believes technology should find a way for such ideas. Guanyu coordinates direction, Linyuan tests boundaries, Shouheng builds defenses, Zhiwei investigates mechanisms and Zhuchuan delivers the engineering. Five perspectives share one workbench: turn ideas into questions, questions into plans and plans into usable systems.

Lead · Chief architecture
Give systems capability. Keep judgment with people.
Places an emerging goal on a shared system map, connecting research, human trust, automation and architecture across disciplines.
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Offensive security
Understand the risks. Verify the boundaries.
Follows permissions, interfaces and business rules to turn concerns into reproducible, fixable findings within agreed authorization.
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Defense & response
Protection shows in every dependable operation.
Connects logs, identity, assets and behavior so that each discovery improves dependable operation.
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Technical research
Investigate until every judgment has evidence.
Studies program behavior, protocols, binaries and compatibility to find a reasoned path through difficult engineering.
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Engineering delivery
Give every creation a dependable path into use.
Turns code into software and interfaces into systems, making deployment, maintenance and iteration part of delivery.
Discuss this serviceThe five seats are EPOCH brand characters representing research coordination, security verification, defense, low-level research and engineering delivery. Actual projects are undertaken by the confirmed delivery personnel and contracting parties.
The five seatsWork is included here when there is permission to publish and verifiable material. Explore our services and delivery approach in the meantime.
We follow technical developments and their practical implications. Articles are published when there is sufficient source material.
Tell us the problem, your current environment and the result you need. We will discuss scope, delivery and acceptance criteria.
Scope, fees, timing and acceptance criteria are agreed after evaluation.