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.
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
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.
Quick installation of Drizzle ORM in an existing Node.js project, definition of type-safe relational schemas with TypeScript, automatic migration generation via Drizzle Kit, practical exercises on a real PostgreSQL database, creation of complex tables with constraints and indexes, unit tests on schemas to validate integrity, deliverable of a professional schema ready for production.
Building fluid and composable queries for expert CRUD operations, mastering has-one, belongs-to, and many-to-many relationships with optimized joins, using the SQL-like builder for dynamic conditional queries, concrete e-commerce application cases with filters and pagination, advanced query debugging via Drizzle logs, production of large datasets for performance simulations, immediate productivity gains on real projects.
Implementing ACID multi-table transactions for critical data consistency, integrating prepared statements against SQL injections, hybridizing Drizzle with raw SQL for ultra-specific cases, developing advanced business logic such as virtual triggers and server validations, exercises on a red thread banking project with simulated concurrency, monitoring locks and rollbacks, deliverables of reusable transactional modules for teams.
Analysis and optimization of slow queries with explain plans and Drizzle indexing, Redis caching integration for up to 10x performance boosts, preparation for horizontal scaling on clouds like PlanetScale or Supabase, CI/CD deployment with automated Drizzle migrations, load testing on massive datasets, production monitoring with tools like pgBadger, finalization of the deployed and optimized red thread project for enterprise.
The Drizzle ORM Training - Optimizing TypeScript Databases 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.
For the smooth delivery of the Drizzle ORM Training - Optimizing TypeScript Databases 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 Drizzle ORM Training - Optimizing TypeScript Databases 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.
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.
« 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 »
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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Développement BackendIndustry-certified
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Développement BackendIndustry-certified
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Développement WebIndustry-certified
Développement WebIndustry-certified
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Bases de donnéesIndustry-certified
Bases de donnéesIndustry-certified
Bases de donnéesIndustry-certified
Bases de donnéesIndustry-certified
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Design GraphiqueIndustry-certified
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Design GraphiqueIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.