Techizons
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API Development

API Development

Typed REST and GraphQL APIs designed for partners, mobile clients and internal teams.

<50msMedian API latency
100%OpenAPI documented
99.9%Uptime across live APIs
48hFirst working endpoint
What We Build

API Design & Development

Typed, documented, and production-ready APIs built for partners, mobile clients, and internal teams.

REST API Development

Standards-compliant REST APIs with OpenAPI docs and versioning.

GraphQL API

Flexible, strongly-typed GraphQL schemas with subscriptions and batching.

Auth & Rate Limiting

OAuth2, API keys, JWT, and per-client rate limits built in.

Webhooks & Events

Reliable event delivery with retries, signatures, and replay support.

API Documentation

Swagger / Postman collections shipped with every project.

API Migration

Safely version and migrate existing APIs without breaking consumers.

Need something custom?Let's talk
How We Work

Our Development Process

A structured, transparent process that keeps you informed at every milestone.

01

Discovery

Requirements gathering, competitor analysis, and technical scoping

02

UI/UX Design

Wireframes, prototypes, and design approval before a line of code is written

03

Development

Agile sprints with regular builds shared for review

04

QA & Testing

Cross-browser, device, and performance testing

05

Launch

Deployment, DNS, SSL, and go-live support

06

Post-Launch

Monitoring, analytics, and iteration based on real data

Technology Stack

Tools and Frameworks We Work With

We choose the right technology for your project — not the trendiest one.

API Protocols
RESTGraphQLgRPCWebSocketsWebhooks
Backend
Node.js / ExpressPython / FastAPIGoRuby on Rails
Auth & Security
OAuth2JWTAPI KeysRate LimitingmTLS
Docs & Testing
Swagger / OpenAPIPostmanJestk6Insomnia
Why Techizons

What Sets Us Apart

We are not just a vendor — we are a technology partner invested in your long-term success.

Security-First Development

OWASP best practices, GDPR compliance, and regular security audits built into every project

Performance Engineered

Core Web Vitals optimized. We target 90+ Lighthouse scores across all projects by default

Dedicated Project Manager

A single point of contact who understands your business context and keeps delivery on track

Transparent Reporting

Weekly progress updates, sprint demos, and live dashboards — no surprises at go-live

Flexible Team Scale

Augment your existing team or hand over the full project — we adapt to your working model

Post-Launch Ownership

Clean handoff documentation, codebase walkthrough, and optional long-term maintenance SLAs

Industries We Serve

Deep Domain Expertise Across Sectors

We understand that a fintech portal and a healthcare dashboard have very different regulatory and UX requirements.

Fintech & Banking
Healthcare & MedTech
E-Commerce & Retail
EdTech & E-Learning
Real Estate & PropTech
Logistics & Supply Chain
Media & Publishing
SaaS Startups
Government & Public Sector
Travel & Hospitality
Engagement Models

Work With Us Your Way

Choose the model that fits your timeline, budget, and internal capacity.

FAQ

Common Questions

Quick answers to what most clients ask before getting started.

Ready to Build

Ready to Build Something That Works?

Tell us about your project and we will send you a scoped proposal within 48 hours.