Harare, Zimbabwe · since 2020
We build thewebsites, mobile apps, payment systems, online stores, automations African businesses run on.
Websites, mobile apps, payment integrations and business automation, designed and built by our team in Harare.
No account needed. See the price as you go, then we confirm scope with you on WhatsApp.
Smart Contracts Escrow · FIntech. Read the case study
Track record
10 published projects across 9 industries
Building since 2020
Start here
What do you need?
Take paymentsPackages from $160
Checkout, escrow and payouts that work with the way your customers already pay.
- Mobile money and card checkout through Paynow and Pesepay
- Escrow: funds held until both sides confirm
- Payment status, receipts and reconciliation in your admin
See it liveSmart Contracts Escrow
Sell on WhatsAppPackages from $300
Let customers browse, order and get answers in the chat they already use.
- Catalogue and ordering over the WhatsApp Cloud API
- Automatic replies, with hand-over to your team
- Orders and conversations in one dashboard
See it liveAutoWhats
Run operationsPackages from $160
Replace spreadsheets and paper with a system your team and customers log in to.
- Client and staff portals with roles and approvals
- Stock, bookings, jobs or applications, tracked end to end
- Reports and dashboards from your own data
Launch a website or storePackages from $80
A fast site that brings in enquiries or sells, built to load well on mobile data.
- Company sites, landing pages and quote or booking forms
- Online stores with local payments
- Hosting, domain and business email set up with it
See it liveOpenDoor Market Realty
Build an MVPPackages from $160
Get a first version in front of real users, then grow it.
- Web or mobile app scoped to the one job that proves the idea
- Accounts, payments and admin from day one
- Code you own, ready to extend
Add AIPackages from $160
Put AI to work on the questions and paperwork that slow your team down.
- Chat assistants that answer from your own content
- Document reading, sorting and data capture
- Automations that connect the tools you already use
Flagship case study
Smart Contracts Escrow
Smart Contracts Escrow is a secure digital escrow platform designed for Smart Contracts Escrow and developed by Slyker Tech Web Services. It enables safe and transparent transactions between buyers and sellers, ensuring that funds are only released once agreed conditions are met, eliminating fraud risks.
- Payment methods through Paynow
- 7
- Signed webhook event types
- 17
- Automated backend tests
- 480+
The problem
The client wanted to create a more reliable way for people to transact when there was limited trust between the parties. The core problem was not simply accepting payments; it was ensuring that neither the buyer nor the seller was unfairly exposed during a transaction.
What we built
Slyker Tech designed and developed a dedicated escrow platform around the principle that both sides of a transaction should have clearly defined responsibilities and protections.
- Django
- Nextjs
- Redis
- Postgress
How we work
From first message to running system
Starting with an estimate? You get your itemised estimate straight away, we message you on WhatsApp to confirm the scope, and you get a firm quote once it is agreed. Get an itemised estimate
- 01
Discovery
We work out the one job the system has to do, then agree scope, price and milestones before building.
- 02
Build
You follow progress in your client portal: milestones as they land, and a checklist of what we need from you.
- 03
Launch
We deploy, connect your domain, payments and WhatsApp number, and walk your team through it.
- 04
Run
Hosting, updates and support afterwards, with our team available Mon–Fri 7:30–17:30, Sat 8:00–12:30 (CAT).
Built for here
Made for how African businesses work
Local payments
EcoCash, OneMoney, InnBucks and O'mari through Paynow, and Visa or Mastercard through Pesepay. Our own checkout runs on both.
WhatsApp, done properly
We build on Meta's WhatsApp Cloud API, the same integration behind our own WhatsApp line.
Clear USD pricing
Packages are priced in US dollars and the estimator itemises every extra, monthly costs included.
A team you can visit
2789 Dada Crescent, Budiriro 2, Harare. Open Mon–Fri 7:30–17:30, Sat 8:00–12:30 (CAT).
Need the basics too? We also sell hosting, domains and business email.
Tell us what you're building.
Get an itemised estimate now, or message us and talk it through with an engineer.
Questions we hear first
How much does a project cost?
Our packages start at websites from $80, online stores from $300, business systems from $160, mobile apps from $750. The estimator on this site gives an itemised figure in about a minute, and we confirm the final quote once scope is agreed.
How long does it take?
Our packages run from 5 to 45 days, depending on what is included. You see each milestone in your client portal as it lands.
Is the estimate a quote?
No. It is an indicative price from our published packages, itemised so you can see what each part costs. We confirm the scope and the price with you before any work starts.
Why does the estimator ask for my WhatsApp number?
So we can message you to confirm the scope, which is how an estimate becomes a firm quote. We use your details only to follow up on that estimate. You see the price before you are asked for anything.
Can I change my estimate later?
Yes. Nothing is fixed until we agree the scope with you. Make a new estimate any time, or tell us on WhatsApp what to add or remove.
Which payment methods can our customers use?
Mobile money (EcoCash, OneMoney, InnBucks and O'mari) through Paynow, and Visa or Mastercard through Pesepay. We can also integrate a gateway you already use.
Do you host what you build?
Yes. We run hosting, domains and business email ourselves, so we can launch and look after the whole system. If you would rather use your own servers, we deploy there.
How do we reach you?
WhatsApp, phone, email or live chat. Our team is available Mon–Fri 7:30–17:30, Sat 8:00–12:30 (CAT). Outside those hours the live chat assistant answers and passes anything it can't solve to the team.