OLIVE TREE MARCO TECHNOLOGIES
Est. 2018 • Nairobi, Kenya

Bridging physical supply chains
and digital innovation.

From office supplies, uniforms & IT accessories to custom software — Olive Tree Marco Technologies delivers end‑to‑end solutions. Our new SaaS division launches Crosspost Studio, a compliance‑first content distribution tool.

Trusted by local businesses & global creators

100+ B2B clients since 2018

1,200+
IT supplies delivered
15+
Custom web/plugin projects
Collins Wakahenya

Collins Wakahenya

Founder & Head of Products

Official Address

Braidwood House, 2nd floor Room 202,
Tom Mboya Street, P.O. Box 100070–00102,
Jamia, Nairobi, Kenya

+254 20 205 2510 / +254 713 557 049

omarcotechnologies@gmail.com

Business Profile

  • Registration: Fully registered, tax compliant
  • Specializations: General Office Supplies, Uniforms, IT Accessories, F&B, Software Development
  • Parent domain: colwak.com (official company hub)
  • Leadership: Collins Wakahenya, Founder & Head of Products
Crosspost
STUDIO
Twitter ✅ LinkedIn ✅ Reddit (in progress) Medium API
AI-Powered Content Distribution

Write Once. Post Everywhere.

Transform one core idea into platform-perfect content across all your channels with AI assistance and human control. Plus, as a bonus, you can ensure each message is unique for each platform – it just depends on your use case.

Platform Performance

twitter
4.2%
linkedin
3.8%
medium
2.1%
reddit
5.6%
substack
8.2%

AI Adaptation

Automatically adapt your content for each platform's unique style.

Optimal Timing

Schedule at perfect times for max engagement.

Deep Analytics

Cross-platform insights and performance tracking.

Full Control

AI assistance with human oversight – you approve every post.

Built for Reddit compliance from day one

Crosspost Studio enforces no identical cross‑posting – each subreddit receives a tailored message. Users must manually confirm every post. We surface Reddit’s content policy and community rules. We are currently finalising our commercial API proposal.

Ready to simplify your content workflow?

Twitter & LinkedIn integration ready. Reddit coming soon.

No credit card required. We'll email you when Reddit is live.

Private Beta • In testing

Liquor Store POS System

Complete ERP for bottle shops, keg tracking, M‑Pesa integration, and multi‑role dashboards.

Testing phase – 3 Nairobi pilot stores

Harmonized Tech Stack

Frontend

Next.js 14, Shadcn/ui

Backend

FastAPI (Python)

Database

PostgreSQL + TimescaleDB

Cache

Redis

M‑Pesa

Daraja API + async client

Realtime

WebSockets

Core Features

  • Bottle fractions (1.0, 0.5, 0.25) & keg cup tracking
  • Employee, Admin, Bookkeeper dashboards
  • M‑Pesa reconciliation & internal ledger
  • Real‑time sales / inventory updates
  • Bonus & variance reports

Dashboard Previews

🧑‍💼 EmployeeShift: Day

Today's sales

$1,251

Bottles

24

➕ Add Sale
🥃 Keg
👤 AdminInventory

Full bottles

112

Opened

24

⚠️ Low stock: Jameson3 left
📊 BookkeeperAudit
Revenue$31,450
Expenses$27,130
Pending expenses3
ReconciliationM‑Pesa ✓

System Architecture

Next.js (SSR) FastAPI PostgreSQL Redis Celery WebSockets M‑Pesa API Docker
— Shipping since 2019 —

Selected projects

Each one represents real code, real clients, and real impact.

WordPress plugin React + WP API

Docstream Podcast Plugin

Built with React and WordPress backend API. Allows admins to publish podcasts on their webpage with fully custom design and minor tweaks. 500+ active installs, featured in marketplace.

ReactWP REST APIPHP
Custom e‑commerce 200+ vendors

Nairobi Artisans Market

Multi‑vendor marketplace with real‑time chat, location‑based shipping, and mobile‑optimized checkout.

LaravelVue.jsMySQL
Internal prototype

Social Scheduler (MVP)

Proof‑of‑concept for scheduling content to Twitter and LinkedIn. Later evolved into Crosspost Studio’s core engine.

Node.jsExpressOAuth2
Logistics dashboard Nairobi distributor

Fleet Manager

Real‑time vehicle tracking, delivery optimization, and automated invoicing system.

ReactFirebaseGoogle Maps API
SaaS tool • pilot

Content Compliance Checker

Analyzes social media posts for policy violations before publishing. Technology reused in Crosspost Studio.

PythonFlaskNLP
Internal ordering

IT Supply Portal

Streamlined procurement for Olive Tree Marco’s hardware division – now used daily by our logistics team.

DjangoBootstrapPostgreSQL

Full portfolio and legal documents available upon request. Contact us.

Get in touch

Ready to work with us?

Whether you need office supplies, custom software, or want to integrate Crosspost Studio – we’re here.

Visit or write

Braidwood House, 2nd floor Room 202,
Tom Mboya Street, Jamia, Nairobi

+254 20 205 2510 / +254 713 557 049

omarcotechnologies@gmail.com

colwak.com (official hub)

Collins Wakahenya

Collins Wakahenya

Founder – direct line

Chat on WhatsApp

Send a message

Full portfolio and legal documents available upon request.