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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without advanced mastery of Resend, 30% of your transactional emails land in spam, causing a direct loss of 15-20% of e-commerce revenue due to cart abandonment.
Unscaled downtimes during peaks (Black Friday) generate up to 50k€ in lost revenue.
Deliverability errors increase complaints by 25%, blacklist your IP domains, and triple customer reacquisition costs.
Lack of automations forces teams to 2x manual hours, hindering growth.
Invest 14 hours to avoid these pitfalls and scale confidently.
The Advanced Resend Training - Master Large-Scale Emails training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Advanced Resend Training - Master Large-Scale Emails training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Advanced Resend Training - Master Large-Scale Emails training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Dive into the Resend API to create custom workflows, test interactive React Email templates with practical exercises on real e-commerce cases, optimize deliverability by analyzing SPF/DKIM/DMARC using integrated tools, produce your first scalable deliverables like a monitoring dashboard, and leave with deploy-ready configs that boost your open rates by 40%.
Integrate Resend with Vercel or AWS Lambda through hands-on workshops, automate transactional sends with webhooks and queues, analyze advanced metrics to track bounces and complaints, simulate traffic peaks with 10k emails/hour, debug common errors live, and finalize a complete project with performance report, ready to scale your email operations without downtime.
Target audience
Backend developers, DevOps engineers, email managers seeking to upskill in scalable automations.
Prerequisites
Mastery of Node.js, REST APIs, basics of Resend and React Email.
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