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.
1 seat held for the next session
30:00Held for another
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Understand the architecture and fundamental principles of FastAPI
- Develop high-performance RESTful APIs with automatic documentation
- Implement efficient and secure data validation with Pydantic
- Manage authentication, authorization, and endpoint security
- Design and consume asynchronous APIs for optimal performance
- Structure a FastAPI project for production
- Deploy a FastAPI API in real-world conditions
Our social commitment
A school kit donated to a child for every training booked
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.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
The Learni story
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
Why this program matters
Without mastering fast and secure API development with FastAPI, your endpoints become bottlenecks that slow overall application performance.
An unoptimized API generates an average 40% additional latency, causing 150 000 € in annual losses from wasted bandwidth and server resources.
65% of backend data breaches stem from vulnerabilities in poorly secured APIs, exposing your company to GDPR fines up to 4% of revenue and damaging its reputation.
Every quarter without FastAPI expertise delays deployments by 2 months, jeopardizing promotions and business competitiveness.
Program
Module 1Introduction to FastAPI and First Steps
Presentation of FastAPI, comparison with competing frameworks (Flask, Django REST, etc.), installation and setup of a working environment, creation of a first simple API, management of basic endpoints, introduction to automatic documentation with Swagger and Redoc.
Module 2Validation, Security, and Advanced Practices
Robust input data validation with Pydantic, error handling, introduction to security: OAuth2 authentication, JWT, role management, endpoint securing, unit tests with Pytest, dependency management, advanced routing.
Module 3Asynchrony, Production, and Deployment
Introduction to asynchrony in Python with FastAPI, integration with databases (SQLAlchemy, asyncpg), structuring a project for production (architecture, best practices), environment variable management, CORS configuration, deployment of a FastAPI API on Docker and cloud hosting, monitoring and performance management.
Evaluation method
- Development of a complete mini-API project at the end of each day
- Multiple-choice quizzes and collective reviews
- Individual feedback on the developed code
Learning method
- Alternation between theoretical presentations and practical workshops
- Real-world case studies and individual exercises
- Access to a Git repository containing examples and solutions
- PDF handout summarizing the key points of the training
Methods, materials and delivery
The Training: Mastering Fast and Secure API Development with FastAPI 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.
Equipment required
For the smooth delivery of the Training: Mastering Fast and Secure API Development with FastAPI 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: Mastering Fast and Secure API Development with FastAPI 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
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.
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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FAQ
Frequently asked questions
What can participants do after Training: Mastering Fast and Secure API Development with FastAPI training?+
They can understand the architecture and fundamental principles of FastAPI, develop high-performance RESTful APIs with automatic documentation and implement efficient and secure data validation with Pydantic. Those are the stated objectives of the Training: Mastering Fast and Secure API Development with FastAPI program at Intermediate level, checked by the end-of-session assessment.
What does the Training: Mastering Fast and Secure API Development with FastAPI program cover, day by day?+
Day 1: Introduction to FastAPI and First Steps. Day 2: Validation, Security, and Advanced Practices. Day 3: Asynchrony, Production, and Deployment. The Training: Mastering Fast and Secure API Development with FastAPI program runs over 3 days, delivered on site.
How is Training: Mastering Fast and Secure API Development with FastAPI training assessed?+
Assessment relies on development of a complete mini-API project at the end of each day, multiple-choice quizzes and collective reviews and individual feedback on the developed code. Learni issues a completion certificate together with the individual assessment report at the end of the Training: Mastering Fast and Secure API Development with FastAPI program, which an L&D team can file as evidence.
How much does Training: Mastering Fast and Secure API Development with FastAPI training cost per participant?+
$3,465 (USD) per participant. A detailed quote is sent within one business day, and team pricing applies from the second participant.
How long does Training: Mastering Fast and Secure API Development with FastAPI training take?+
3 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Training: Mastering Fast and Secure API Development with FastAPI training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Training: Mastering Fast and Secure API Development with FastAPI training?+
Solid knowledge of Python, basics of web development.
Is a certificate issued after Training: Mastering Fast and Secure API Development with FastAPI training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Training: Mastering Fast and Secure API Development with FastAPI training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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