What it solves
A web, app, backend or integration blocking delivery.
Web, mobile, backend, integrations and technical support without rebuilding your structure.
A web, app, backend or integration blocking delivery.
A perfect scope. Objective, timing and blocker are enough to start.
Commercial time, quality and a base that avoids rework.

Four service blocks to orient the conversation quickly.
Landing pages, campaign sites and product interfaces prepared to convert, measure and connect.
Fits when
Useful when the visible product has commercial intent, a deadline and technical dependencies.
You get
A website ready to publish and measure.
Apps, evolutives and stabilization work to reach production with less risk.
Fits when
Useful when quality control is fragile, flows are sensitive or release pressure is high.
You get
More stability before release.
APIs, data flows and automation to connect product, business and operations.
Fits when
Useful when system connections create support load, blockers or rework.
You get
Less integration support.
Temporary or recurring senior support to gain capacity without lowering the standard.
Fits when
Useful when a team already exists and needs someone senior who can enter quickly.
You get
More capacity without hiring.
More specific entries if you already know the piece you need to solve.
Freelance full-stack developer for agencies and B2B teams: web, apps, backend, APIs, CRM and automation in white-label mode.
See detailFreelance Android Kotlin developer for agencies and B2B teams: apps, SDKs, QA, releases, APIs and Kotlin Multiplatform.
See detailKotlin Multiplatform support for mobile apps, SDKs and shared logic where KMP reduces duplication and release risk.
See detailBackend, APIs, CRM, automation and integrations for agencies and B2B teams that need connected systems without blocking delivery.
See detailFreelance backend Go and REST API development for agencies and B2B: endpoints, integrations, Workers, traceability, CRM and automation.
See detailAPI and CRM integrations for websites, apps, campaigns and B2B teams: forms, automation, backend, traceability and notifications.
See detailMobile development, stabilization, SDKs, QA and evolutives for agencies and B2B teams that need safer production releases.
See detailAndroid/Kotlin app maintenance and evolutives for agencies and B2B teams: fixes, QA, releases, APIs and stabilization.
See detailWhite-label web development for agencies: landing pages, campaign sites, frontend, forms, CRM and measurement without hiring.
See detailSoftware development retainer for agencies and B2B teams: senior support in web, apps, backend, integrations, QA and evolutives.
See detailResults and criteria to decide without an endless page.
50+
APIs and examples reduced support for partner teams.
~35%
In mobile product work, stronger quality control reduced issues before release.
~30%
Across banking, loyalty and digital product, senior support helped teams reach milestones.