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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Without FastAPI, your APIs on Flask or Django remain 3x slower, exposing you to 75% of security breaches (source OWASP), inflated dev costs by 40% due to excessive boilerplate, blocked scalability causing 25% client churn on traffic peaks, time-consuming debugging x2 without native async, loss of competitiveness against agile startups.
Invest 21h for 10x faster APIs, zero common vulnerabilities, deployment in minutes, immediate ROI via boosted performance and accelerated career.
Dive into dynamic routing and FastAPI dependencies, configure custom middleware with Uvicorn to boost performance, model complex schemas via Pydantic on concrete user API cases, perform hands-on exercises to create asynchronous endpoints, test live and produce a functional API prototype that makes you want to scale.
Secure your APIs with JWT and OAuth2 natively integrated in FastAPI, implement guards and roles via exercises on real banking scenarios, connect SQLAlchemy for advanced CRUD on SQL databases, manage migrations with Alembic, build a complete API dashboard with strict validation, all while receiving coach feedback for impeccable professional deliverables.
Containerize your FastAPI app with Docker and Docker Compose, deploy on Heroku/AWS via CI/CD GitHub Actions, optimize performance with Redis caching and async workers, test unit/integration via Pytest and FastAPI TestClient on scalable e-commerce cases, monitor with Prometheus, finalize a live deployed project ready for production that transforms your skills into career assets.
The Training FastAPI - Create Fast and Secure APIs program is delivered onsite or remote (blended-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.
For the smooth delivery of the Training FastAPI - Create Fast and Secure APIs program, the following equipment is required:
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.
Assessment of skills acquired during the Training FastAPI - Create Fast and Secure APIs program is performed through:
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.
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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Frameworks & LibrariesIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.