Verified Google reviews Expert-led · Remote across the US & Canada · for enterprise teams

Training in
Backend & APIs.
Build solid server-side services: REST, GraphQL, authentication, microservices.

Train your team on Backend & APIs privately: your people only, working on your real cases, onsite or in a live virtual classroom. The program is built at scoping and taught by a practitioner, eight participants maximum.

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Vetted experts · 18% acceptance rate
100% remote · US & Canada
Measured at 30/90/180 days
2,000+programs in the catalog
50+expert trainers
10,000+learners trained

Teams they trained with us

ArcelorMittalAptarGroupEquans

Why train in Backend & APIs?

A badly designed API is paid for over years: incompatible versions, latency, improvised authentication. REST and GraphQL design principles, error handling and idempotency are what make a service usable by other teams.

Sectors concerned

TechSaaSConsultanciesE-commerceMediaFinTech

What Learni brings you

Working developers and tech leads · live code review during exercises

Industry-certified programs centred on production practices: testing, CI/CD, observability, security

A continuous project throughout the training to anchor learning on a concrete case

Post-training support: review of a real pull request by the learner

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Protect, detect, respond and stay compliant.

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Domain · Backend & APIs

1039 certified programs
in Backend & APIs.

Every program is built with an expert trainer and delivered onsite, remote or hybrid. All our programs are industry-certified and delivered by vetted experts.

See all 1039 courses
Specializations

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or Backend & APIs technology.

Frequently asked questions — Backend & APIs

Which Backend & APIs courses can a team book?+
1039 Backend & APIs programs are available, all delivered in-house for the client's own team only. Examples: Advanced Algolia Training - Boost Your Ultra-Fast Searches, Advanced Express.js Training - Scalable and Secure APIs and Advanced Fastify Training - Ultra-Fast and Scalable APIs. Each one is adjusted to the team's real stack and use cases during a scoping call held before the session.
Which technologies does Backend & APIs training cover?+
API Design, API REST, Microservices, Node.js, OpenAPI & Swagger and Webhooks. Those are the technologies actually attached to the Backend & APIs catalogue, so a team can check the scope before booking instead of discovering it on day one.
How long does Backend & APIs training take?+
1 to 5 days, depending on the target level. Delivery is onsite, and the days can be split into half-day slots across several weeks so the team stays operational.
Are there prerequisites for Backend & APIs training?+
It depends on the level: the Backend & APIs catalogue runs from Beginner to Expert, and each course page states its own prerequisites. A scoping call before the session checks that the group is homogeneous, which is what stops part of the room from dropping out or getting bored.
Can Backend & APIs training be funded by my employer's training budget?+
Yes. Learni runs Backend & APIs programs as corporate training, invoiced to the company and eligible for employer-funded skills budgets. We provide the attendance records, certificates of completion and reporting your finance or HR team needs, at no extra cost.

Planning a Backend & APIs upskilling project for your team?

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