API Development & Integration

What you actually get (in plain English)

• New, well-documented APIs that power your app or platform.
• Integrations between tools you already use — no more manual retyping.
• Event-driven automations — when X happens, Y and Z fire automatically.
• Robust security — auth, rate limits, audit logs, and sensible secrets management.
• Real monitoring — so you know what’s happening, what’s failing, and why.

If you’re building a product, we align API design with your roadmap. If you’re fixing operations, we remove manual steps and connect systems so the right data reaches the right place without human elbow-grease.

When APIs make the biggest difference

• Sales & CRM — leads move automatically across forms, CRM, billing, and email.
• E-commerce & logistics — orders sync to fulfilment; inventory & shipping stay in sync.
• Finance — invoices, payouts, subscriptions, reconciliations flow cleanly.
• Customer service — tickets are created, enriched, and routed instantly.
• Data & reporting — a single source of truth instead of conflicting dashboards.

Where automation needs a brain, we bring in AI-Powered Business Automation and — when it genuinely pays back — Machine Learning Model Development.

Build new APIs the right way (so future you isn’t angry)

We design APIs to be predictable, discoverable, and stable:

• Clear REST or GraphQL contracts.
• Versioning with sane deprecation policies.
• Authentication/authorisation (OAuth2/OIDC, JWT, signed tokens).
• Rate-limiting, idempotency, retries, and pagination baked in.
• Documentation developers actually read: examples, error codes, guides.

Releases run on reliable pipelines via DevOps Services, monitored with 24/7 Monitoring & Troubleshooting. If APIs power your product, we align them with your roadmap using SaaS Application Development.

Integrations that don’t crumble at 2am

We engineer integrations for real-world chaos:

• Queues, retries, dead-letter handling for reliability.
• Observability — logs, metrics, traces.
• Schema-drift defence & contract checks.
• Security — key rotation, secrets vaults, least-privilege access.

We eliminate manual steps. If a human doesn’t need to decide, the system should. For broader process redesign, we use Process Automation & Digital Transformation Guidance .

Cloud, data, and security — joined-up from day one

APIs only work well if the foundations do:

• Cloud Infrastructure Management
• Cloud Strategy & Migration
• Data Storage & Management Solutions
• Cloud Security Solutions
• Backup & Disaster Recovery

You get a connected ecosystem — not fragile scripts.

Our delivery approach (short, sharp, and honest)

1) Discover the real flow

We map how information moves today and align it with your IT Strategy & Roadmap Development.

2) Design the contracts

Resources, events, auth, rate limits, failure modes — defined clearly.

3) Build and test properly

Unit, contract, integration, and performance tests. DevOps pipelines for safe releases.

4) Ship, monitor, learn

Dashboards & alerts via 24/7 monitoring. Fix sharp edges based on real traffic.

5) Operate and iterate

Clear ownership, maintained documentation, and support aligned with IT Infrastructure Management.

Case snapshots

E-commerce, Toronto

Unified order API, third-party fulfilment integration, automated notifications. Clean data now fuels SEO, SEM, and Google Ads PPC and Facebook Ads.

Logistics operator, UK

Partner APIs, telemetry integration, automated invoicing. Better visibility, fewer disputes, faster cashflow.

SaaS startup, India

Public API with clean contracts, SDKs, docs, stable limits. Launch powered by solid DevOps pipelines & infrastructure management.

Security without the song and dance

• OAuth2/OIDC/JWT — the right auth for the right use case.
• Least-privilege roles and scopes.
• Validation, encoding, safe errors.
• TLS everywhere, rotated keys, vault-stored secrets.
• Rate-limits and abuse protection.
• Audit trails that help you investigate.

Documentation developers don’t hate

Quick starts, code samples, meaningful errors, tutorials. Public APIs get a developer portal; private APIs keep docs close to code.

Pricing and timelines (sane and transparent)

• Thin-slice pilot (4–6 weeks): one critical flow, end-to-end.
• Phase delivery: expand endpoints logically.
• Run and improve: SLAs, monitoring, scheduled reviews.

Budgets follow value — you see the payoff before committing.

Why TSP

We don’t sell tools and disappear. We build joined-up systems — strategy, APIs, integrations, cloud, data, security, monitoring — the whole lot. Practical, straight-talking, outcome-driven.