Software,built for the wayyour organisation works.

We design, build and maintain websites, platforms and internal tools. Based in South Africa and the DRC, we work with clients wherever they are.

02 / Where we enter

Start with what you have.

Bring us an early idea, an existing product, a manual process or software that needs attention. We will help you decide what to do next and can stay through delivery.

  • An early idea
  • Requirements to clarify
  • Existing software
  • A manual process
  • Software that will not scale
  • A product ready to build
  • A platform that needs maintenance

03 / Services

What do you need next?

Pick the closest service to see how we can help, or keep the same team from discovery through maintenance.

Clarify the problem, constraints and practical route before anyone starts building.

Typical outputs

  • Requirements definition
  • Technical audits
  • Delivery roadmaps
Explore this service

Explore all service details

04 / Selected work

Work our clients use.

Client-approved work for organisations in energy, recruitment, architecture, construction, security, the non-profit sector, retail and higher education.

  1. Case study 01

    Orah Energy

    Energy — smart metering, solar and lighting

    Orah Energy's public website presents its solar, lighting and smart metering services alongside a client-facing operational platform.

    • Marketing website
    • Operational dashboard
    • Ongoing maintenance
    Read the case study
  2. Case study 02

    Intobeing Placements

    Recruitment, headhunting and talent acquisition

    A recruitment website and operational dashboard for job discovery, CV submissions, vacancy submissions and contact between candidates and employers.

    • Marketing website
    • Operational dashboard
    • Candidate and vacancy workflows
    • Ongoing maintenance
    Read the case study
  3. Case study 03

    Amiez Studio

    Architecture, interior design, town planning and construction

    A portfolio website presenting Amiez Studio's architecture, interior design and town planning work, with clear ways to enquire.

    • Public marketing and portfolio website
    • Project and service presentation
    • Enquiry and lead generation
    • Ongoing maintenance
    Read the case study
  4. Case study 04

    PPB Foundation

    Non-profit — sustainable agriculture and community empowerment

    A public website presenting the Prophet Philip Banda Foundation's work in sustainable agriculture and community empowerment, with ways to donate and get in touch.

    • Public website
    • Ongoing maintenance
    Read the case study
All 9 case studies

05 / Process

How we work.

Each project is different. We begin by understanding the problem, agree on the work and deliver it in reviewable steps.

  1. 01

    Understand

    We learn how the organisation works, who uses the software and what is getting in the way.

  2. 02

    Define

    We agree on requirements, scope, responsibilities and a delivery plan.

  3. 03

    Design

    We make key workflows and technical choices visible before development begins.

  4. 04

    Build

    We deliver working software in small increments and review it with you as we go.

  5. 05

    Verify

    We test what matters for the project, including accessibility, reliability, performance and security.

  6. 06

    Launch

    We prepare production, documentation and handover, then release the work.

  7. 07

    Maintain

    After launch, we fix problems, apply updates and make improvements as needs change.

Portrait of Heritier Kaumbu, Founder & Lead Consultant at TecHBK

Heritier Kaumbu

Founder & Lead Consultant

Email founder

06 / Founder

Practical software leadership from first brief to long-term support.

Heritier Kaumbu founded TecHBK and leads its client work. He works across frontend and backend development, data, cloud infrastructure and technical consulting. His software is used by businesses, non-profit organisations and academic teams.