Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Learning objectives
- Master the Anthropic Claude API 2026 for high-performance backend integrations in enterprise environments
- Develop expert skills in prompt chaining and fine-tuning for professional applications
- Design Node.js microservices powered by Claude AI for optimal scalability
- Implement secure REST APIs integrating Claude API in certified environments
- Optimize costs and performance of AI models in professional backend contexts
- Deploy robust AI solutions with advanced monitoring and error handling
The Learni story
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
Don't let this gap widen
Why this program matters
Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted training.
Program
Module 1Advanced Fundamentals of Anthropic Claude API 2026: Authentication, Expert Prompting (Node.js, SDK)
Dive into the advanced authentication protocols of the Anthropic Claude API 2026 via Node.js, configure secure API keys, and explore expert endpoints. Perform practical exercises in structured prompting to generate precise responses, test rate limits and optimize asynchronous calls, produce a first prototype microservice integrating Claude for backend data processing, analyze logs to identify performant patterns.
Module 2Chaining and Tools in Anthropic Claude API 2026: Complex Workflows (REST API, Native Tools)
Build multi-step prompt chains with the Anthropic Claude API 2026 in Node.js, integrate native tools for data extraction and logical reasoning, develop REST APIs exposing these AI flows, simulate real enterprise cases like log analysis or code generation, debug context errors and optimize latency, deliver a functional REST endpoint tested with Postman and JWT authenticated.
Module 3Microservices Integration with Anthropic Claude API 2026: Scalability and Resilience (Docker, Kubernetes)
Architect Node.js microservices driven by Anthropic Claude API 2026, containerize with Docker and orchestrate via Kubernetes for high availability, implement resilience with retry policies and circuit breakers, integrate queues like RabbitMQ to batch AI calls, load test with Artillery, generate Prometheus dashboards to monitor API costs and performance, deploy a complete microservices cluster in cloud simulation.
Module 4Optimization and Production with Anthropic Claude API 2026: Security, Monitoring (Fine-Tuning, CI/CD)
Optimize Anthropic Claude API 2026 costs via Redis caching and custom fine-tuning, secure integrations with OWASP best practices and audits, set up a GitHub Actions CI/CD pipeline for automated deployments, monitor with ELK stack for end-to-end traces, complete a capstone project integrating AI in backend microservices, evaluate KPIs and prepare the Qualiopi certified skills attestation.
Evaluation method
- Advanced technical quizzes on prompting and API integrations
- Final project: complete Node.js microservice with Claude API
- Enterprise case study and peer-review for expert validation
- Qualiopi-recognized attestation for certified competencies
Learning method
- 100% hands-on with practical exercises on real Node.js code
- Real enterprise cases in AI backend development
- Guidance by certified experts with individualized feedback
- Post-training resources: Git repo, documentation, and community
Methods, materials and delivery
The Training Anthropic Claude API 2026 - Integrating Expert AI in Backend program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Training Anthropic Claude API 2026 - Integrating Expert AI in Backend program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Training Anthropic Claude API 2026 - Integrating Expert AI in Backend program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
Verified reviews
What our learners
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
Our method
Training quality, guaranteed at every step
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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