Andishi
Specialist Build
The backend work that makes everything else actually work.
Specialist Build
Products shipped
across 8 domains
Scoping proposal
after first call
IP ownership
transferred on delivery
Post-launch support
included, no retainer
Service scope
API development and third-party integration engineering. We build REST and GraphQL APIs, webhook systems, data pipelines, ETL processes, and integrations between SaaS tools, payment processors, communication platforms, and internal databases.
Choose the model that fits your situation.
Engagement options
Greenfield REST or GraphQL API with auth, rate limiting, and documentation.
Start with this approachConnect existing systems that don't talk to each other. Scoped as a fixed integration project.
Start with this approachHow we work
Tell us what you need. We'll tell you what's realistic. One focused conversation - no pitch, no deck.
We produce the project brief: scope, timeline, deliverables, and pricing. You approve or we adjust - no back-and-forth.
Working software every week. Feedback is structured. Scope changes are surfaced immediately, never buried in a final review.
You get a live, documented, tested product. You own the IP. We stay available for 30 days post-launch at no extra cost.
Technology stack
Frequently asked questions
Selected work
98.3%
Payment match rate
Fintech / Nairobi
CompletedCustom backend operations layer unifying M-Pesa, cards, and callback handling for a B2B commerce startup - with real-time reconciliation and admin reporting.
$2.4M
GMV processed
E-Commerce / Kenya
CompletedB2B procurement storefront integrating with a legacy ERP system to handle tiered pricing, bulk orders, credit limits, and real-time inventory across multiple warehouses.
99.97%
Successful transaction rate
Fintech / East Africa
LiveUnified payment abstraction API routing transactions across M-Pesa, Stripe, Flutterwave, and Airtel Money with automatic failover, retry logic, and a single reconciliation feed.
180k+
Records synced daily
SaaS / Europe
CompletedBi-directional data sync engine between HubSpot, Salesforce, and a proprietary CRM - handling conflict resolution, field mapping, webhook triggers, and a full audit trail.
2M+
Events processed daily
Infrastructure / Global
LiveHorizontally-scalable webhook processor ingesting, validating, deduplicating, and fanning out events from 12 upstream SaaS providers with guaranteed at-least-once delivery.
Related services
Internal platforms, workflow systems, and business tools that replace spreadsheets and manual processes at scale.
Smart contracts, on-chain integrations, DeFi tooling, and token-gated product features. Production-level, not tutorial-level.
Scope definition, information architecture, UX design, and technical advisory for founders who need to make the right product decisions before building.
Start building
Tell us what you're building. We return a clear brief, fixed timeline, and direct pricing within 48 hours.
