# SDK Enterprises > SDK Enterprises is a remote AI and software agency working with clients worldwide. We build AI agents and automations for SMEs, custom apps and websites, find vetted freelance developers for your team, give technical advice and build our own B2B software. - Legal entity: Hicham SADDEK, entrepreneur individuel (EI), trading as SADDEK Entreprises under the brand SDK Enterprises. Registered in the French Registre national des entreprises (RNE), SIREN 850 513 912, VAT FR10850513912, registered office 44 rue Pasquier, 75008 Paris, France. Operating since 2026-01. - Contact: hello@sdk.enterprises, +33 (0) 9 62 49 61 07. Book a 30-minute call: https://calendly.com/hicham-sdk/30min-fr - Every page below exists in 17 languages (en, fr, de, es, pt, it, nl, sv, no, da, fi, pl, cs, hu, ro, bg, el). The links below are the English addresses; the other languages use the same path under their own prefix (`/de/ai-for-smes`), except French, which has French addresses (`/fr/ia-pour-pme`). Each page names its versions in its hreflang, as the sitemap does. Add `.md` to any page URL, or send `Accept: text/markdown`, to get its Markdown version. The HTML page is canonical. - Case studies from before 2026-01 describe work our engineers delivered before SDK Enterprises was founded; each case study says so. ## Start from your need - [AI for SMEs](https://sdk.enterprises/en/ai-for-smes.md): AI agents and automations connected to your tools that take over repetitive work, with a person signing off where it matters. - [Free AI audit](https://sdk.enterprises/en/free-ai-audit.md): A 45-minute video call to find what AI can automate in your business, then a written summary of 3 automations or AI agents to start with. - [n8n automation](https://sdk.enterprises/en/n8n-automation.md): n8n workflows that connect your tools and take over repetitive work, with AI where it adds something. - [Mobile app development](https://sdk.enterprises/en/mobile-app-development.md): iOS and Android apps for your customers or your teams, with the APIs and back office that keep them running. - [Website development](https://sdk.enterprises/en/website-development.md): Fast business websites structured for Google and connected to your tools, built to bring in enquiries. - [Fractional CTO](https://sdk.enterprises/en/fractional-cto.md): A part-time technical director for your technical choices, team, suppliers and hiring, without a full-time hire. ## Services - [All services](https://sdk.enterprises/en/services.md) - [Custom software](https://sdk.enterprises/en/services/product-engineering.md): Web and mobile apps, platforms and APIs that stay fast as you grow. - [AI agents](https://sdk.enterprises/en/services/ai-agents.md): AI agents that take repetitive work off your team, with people in control. - [Cloud migration](https://sdk.enterprises/en/services/cloud-infrastructure.md): Move to the cloud and keep it running: AWS, Google Cloud, DevOps and reliability. - [Application security](https://sdk.enterprises/en/services/secure-systems.md): Security and compliance for software that handles sensitive or regulated data. - [Technical audit and consulting](https://sdk.enterprises/en/services/consulting.md): Straight technical advice: architecture, AI strategy, due diligence and project rescue. ## Hire developers - [Hire developers](https://sdk.enterprises/en/hire-talent.md): Tell us who you need. We send a shortlist of vetted freelancers who are available and interested. Hire them directly, or let SDK Enterprises manage them. - [Hire full-stack developers](https://sdk.enterprises/en/hire/full-stack-developers.md): Vetted freelance full-stack developers who ship features from the database to the screen. - [Hire AI agent developers](https://sdk.enterprises/en/hire/ai-agent-developers.md): Vetted freelance developers who build AI agents on OpenAI and Anthropic Claude, with logs and human approval. - [Hire cloud engineers](https://sdk.enterprises/en/hire/cloud-engineers.md): Vetted freelance cloud and DevOps engineers for AWS, Google Cloud, Kubernetes and CI/CD. - [Hire security engineers](https://sdk.enterprises/en/hire/security-engineers.md): Vetted freelance security engineers for code reviews, secure APIs and GDPR-aware data handling. - [Hire software architects](https://sdk.enterprises/en/hire/software-architects.md): Senior freelance architects and tech leads, or an architecture review or fractional CTO from our own engineers. ## Industries - [Banking and finance](https://sdk.enterprises/en/industries/banking-finance.md): Cloud migration, secure applications and vetted freelancers for banks and financial institutions, with experience from a 600+ application AWS migration. - [Energy and utilities](https://sdk.enterprises/en/industries/energy-utilities.md): Secure APIs, operational tools and trading applications for energy and utility companies: Java and Spring, PHP, React, under regulatory constraints. - [Telecommunications](https://sdk.enterprises/en/industries/telecommunications.md): Real-time monitoring, streaming ingestion and anomaly alerting for telecom networks, such as a 5G monitoring platform for operators in southern Spain. - [Media and digital platforms](https://sdk.enterprises/en/industries/media-platforms.md): API re-architecture, caching and AI tooling for media and digital platforms with tens of millions of users, like a sports platform with 50M+ monthly users. ## Work - [Systems we have shipped](https://sdk.enterprises/en/work.md) - [Moving 600+ banking applications from legacy VMs to AWS](https://sdk.enterprises/en/work/credit-agricole-cloud-migration.md): Crédit Agricole. A block of a large migration team, delivering 50+ application migrations for Crédit Agricole. - [Real-time 5G network monitoring for operators in southern Spain](https://sdk.enterprises/en/work/slump-5g-monitoring.md): Slump. Streaming ingestion, live dashboards and anomaly alerts for 5G trends, capacity and saturation prediction. - [Re-architecting APIs for a sports media platform with 50M+ monthly users](https://sdk.enterprises/en/work/northstar-sports-media-apis.md): NorthStar Network. Caching redesign, faster critical APIs and AI tooling for an international sports media platform. - [Secure platforms for energy-sector clients through Sopra Steria](https://sdk.enterprises/en/work/energy-platforms-sopra-steria.md): Sopra Steria. A supervision tool, secure utility APIs and a Java 8 to 16 migration for a gas trading application. ## Products - [Products: B2B software built by SDK Enterprises](https://sdk.enterprises/en/products.md) - [SDK Pilot](https://sdk.enterprises/en/products/sdk-pilot.md): AI engineering agent with plans, logs and reviewable diffs. ## Company - [AI & automation agency for SMEs](https://sdk.enterprises/en/index.md) - [About](https://sdk.enterprises/en/about.md): Who we are and what we do. - [How we work](https://sdk.enterprises/en/how-we-work.md): From first call to handover, in four steps. - [For freelancers](https://sdk.enterprises/en/for-freelancers.md): Apply, get offers that fit your stack, get paid through the portal. - [Book a call](https://sdk.enterprises/en/book-a-call.md) - [Start a project](https://sdk.enterprises/en/start-a-project.md): Tell us what you need: software built, a freelancer or team found, or technical advice. One short form, and an honest next step from our engineers. ## Guides - [Migrating hundreds of legacy apps to AWS without stalling](https://sdk.enterprises/en/insights/migrating-hundreds-of-apps-to-aws.md): A practical method for moving hundreds of legacy VM applications to AWS: inventory, upgrade or rebuild per app, block-split teams, cutover and rollback. - [How to cache high-traffic APIs with Redis and Elasticsearch](https://sdk.enterprises/en/insights/caching-high-traffic-apis.md): Measure P95 first, then apply cache-aside, sensible TTLs, invalidation and stampede protection with Redis and Elasticsearch. Plus what you should never cache. - [Real-time dashboards with Laravel, Redis and WebSockets](https://sdk.enterprises/en/insights/real-time-dashboards-laravel.md): How to build real-time dashboards and alerts on high-volume streams with Laravel: buffered ingestion, queues, broadcasting, aggregation and dynamic thresholds. - [Using AI agents safely for code review, tests and deploys](https://sdk.enterprises/en/insights/ai-agents-engineering-workflows.md): A practical guide to AI agents for engineering chores: choosing tasks, tool boundaries, plan-then-act, logged tool calls, reviewable diffs and evaluation. - [How to upgrade a critical Java 8 application to modern Java](https://sdk.enterprises/en/insights/upgrading-legacy-java.md): A practical plan to move a critical Java 8 application to a current LTS release: dependency inventory, stepped upgrades, tests, pitfalls and load testing. - [How to secure APIs that handle sensitive or regulated data](https://sdk.enterprises/en/insights/securing-regulated-data-apis.md): Practical controls for APIs carrying banking, energy or utility data: threat modeling, authorization, least privilege, data minimization, secrets, audit logs. - [Freelancers, agency or partner: how to staff a project](https://sdk.enterprises/en/insights/freelancers-agency-or-partner.md): Compare freelancers, agencies and engineering partners on accountability, speed, cost, coordination and quality control, plus a checklist to choose a model. - [Questions to ask before hiring a software partner](https://sdk.enterprises/en/insights/choosing-a-software-partner.md): The questions to ask a software engineering partner before you sign: who does the work, track record, scope, code ownership, security, handover and red flags. - [Questions to ask a cloud migration partner before you sign](https://sdk.enterprises/en/insights/questions-before-hiring-a-cloud-migration-partner.md): What to ask a cloud migration partner before signing: inventory, strategy per app, landing zone and security, cutover and rollback, costs and handover. - [Modernizing a legacy application: where to start](https://sdk.enterprises/en/insights/modernising-a-legacy-application-where-to-start.md): Where to start modernizing a legacy application: assess it, stabilize production, build a test safety net, then replace it piece by piece instead of rewriting. - [What a paid software discovery phase should deliver](https://sdk.enterprises/en/insights/what-a-paid-discovery-phase-should-deliver.md): What a paid discovery phase should produce before you commit to a build: decisions, tested risks, estimate ranges, a first milestone and a clean exit. - [Writing a software project brief that gets comparable quotes](https://sdk.enterprises/en/insights/writing-a-software-project-brief.md): What to put in a software project brief so partners quote accurately: problem, users, systems, data, budget range, what to leave open, and mistakes to avoid. - [Fixed price or time and materials: choosing a contract model](https://sdk.enterprises/en/insights/fixed-price-or-time-and-materials.md): When fixed price or time and materials fits a software project, who carries which risk, and hybrids such as capped time and materials or phased fixed price. - [Evaluating an AI agent proof of concept before you scale it](https://sdk.enterprises/en/insights/evaluating-an-ai-agent-proof-of-concept.md): How to judge an AI agent proof of concept: success criteria, evaluation sets, cost and latency, human review, data and security boundaries, and failure modes. - [How to build an AI agent for your business](https://sdk.enterprises/en/insights/building-an-ai-agent-for-your-business.md): How to build an AI agent that is useful at work: pick the task, write its rules, connect it to your tools, test it on real cases and keep people in control. - [What is n8n? Definition, uses and limits](https://sdk.enterprises/en/insights/what-is-n8n.md): n8n is a workflow automation tool that connects your software. What it does, how it works, cloud or self-hosted, pricing model and its limits for a business. - [n8n vs Make vs Zapier: which to choose for an SME?](https://sdk.enterprises/en/insights/n8n-vs-make-vs-zapier.md): n8n, Make or Zapier: what each tool bills, where your data runs, which one you can host yourself, and how to choose for your business's own workflows. - [How much does an app cost? What drives the price](https://sdk.enterprises/en/insights/how-much-does-an-app-cost.md): How much does an app cost? Developer day rates from Silkhom's 2025 barometer, App Store and Google Play fees, and what raises or lowers the days of work. - [Website not showing on Google: causes and fixes](https://sdk.enterprises/en/insights/website-not-showing-on-google.md): Your website does not show up on Google? Check indexing, the noindex tag, robots.txt, your sitemap and redirects. The usual causes, and how to fix each. - [Bpifrance Diag Data IA: eligibility, cost and process](https://sdk.enterprises/en/insights/bpifrance-diag-data-ia.md): Bpifrance's Diag Data IA: who qualifies, 8 days of an approved expert over 3 months, cost and subsidy, deliverables, and how to prepare for it. - [How to automate supplier invoice processing](https://sdk.enterprises/en/insights/automating-supplier-invoices.md): How to automate supplier invoices: receipt, AI extraction, checks, matching, approval and posting. And what France's e-invoicing rollout changes. - [Glossary](https://sdk.enterprises/en/glossary.md): Plain-language definitions of the terms we use. - [FAQ](https://sdk.enterprises/en/faq.md): What buyers ask before a first call. ## Comparisons - [Compare SDK Enterprises with Toptal, Malt and Upwork](https://sdk.enterprises/en/compare.md): How we differ from Toptal, Malt and Upwork, with sources. - [SDK Enterprises vs Toptal: how the models differ](https://sdk.enterprises/en/compare/sdk-vs-toptal.md): A sourced comparison of Toptal and SDK Enterprises: how you find people, who checks and manages them, who you contract with and how pricing works. - [SDK Enterprises vs Malt: how the models differ](https://sdk.enterprises/en/compare/sdk-vs-malt.md): A sourced comparison of Malt and SDK Enterprises: marketplace or shortlist, who checks the freelancers, who you contract with and how fees work. - [SDK Enterprises vs Upwork: how the models differ](https://sdk.enterprises/en/compare/sdk-vs-upwork.md): A sourced comparison of Upwork and SDK Enterprises: job posts or shortlist, who vets and manages freelancers, contracts, fees and hiring directly. ## Optional - [Full content of every page in one file](https://sdk.enterprises/llms-full.txt) - [Legal notice](https://sdk.enterprises/en/legal/legal-notice) - [Privacy](https://sdk.enterprises/en/legal/privacy-policy) - [Terms](https://sdk.enterprises/en/legal/terms-of-use) - [Cookies](https://sdk.enterprises/en/legal/cookie-policy) ## Product documentation - Core product flows (`docs/product/core-flows.md`, full text in /llms-full.txt) - SDK Enterprises — product overview (`docs/product/overview.md`, full text in /llms-full.txt) ## SDK / developer documentation - HTTP reference (`docs/sdk/api-reference.md`, full text in /llms-full.txt) - Configuration (`docs/sdk/configuration.md`, full text in /llms-full.txt) - Getting started (developers) (`docs/sdk/getting-started.md`, full text in /llms-full.txt)