Hire the Best Data Processing Experts in Budapest, HU

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Mikail R.

Budapest, Hungary

$58/hr
5.0
9 jobs

Hi, I’m Mikail 👋 I build AI voice agents & automation systems that turn missed leads into real monthly revenue for service businesses. → Helped a premium dental clinic add ~$20k–$25k/mo without increasing ad spend. → Built AI assistants for each doctor to handle inquiries & follow-ups automatically. → Designed the full system using Claude, GPT, Supabase, N8N, Retell AI & ElevenLabs. View my work below to see how it works. Excited to talk! ——— The longer, sit-down version: Hello once again 😊 I’m Mikail. I’m 19, and I’ve built AI systems for service-based businesses like premium dental clinics by using tools like Claude, GPT, Supabase, N8N, Retell AI, and ElevenLabs to deploy voice agents and workflow automation that capture leads, respond instantly, and maintain consistent follow-ups. Some systems directly added ~$20k–$25k/mo in new revenue by eliminating missed opportunities and response delays, while others reduced operational strain by handling patient communication through dedicated virtual assistants. By now I’ve delivered real systems for real clients. I built a six-figure AI agent for a venture-backed fund that takes plain-language commands, makes live phone calls, and browses the web on its own. I’ve automated entire backends for software platforms, and I’m a vetted expert in Attio’s official Experts program. I bring the same focus, energy, and practical problem-solving to every project I take on. I work on AI automations, AI voice agents, and applied AI that make operations smoother, faster, and more efficient. I’m hungry, disciplined, and focused on delivering measurable outcomes. Selected case studies (fast facts): • Added ~$20k–$25k/mo in new revenue to a premium dental clinic by deploying an autonomous AI system (N8N → Retell AI → ElevenLabs) that ensured every inquiry was answered, captured, and consistently followed up. • Built a custom operating system for clinics that runs all the backend automations behind a clean dashboard, so each doctor can check everything in one place and spend their time on patients instead of admin. • Eliminated lead leakage by automating follow-ups and response flows, ensuring no potential patient was missed due to delays or manual gaps. • Improved response speed for service businesses by deploying automation systems that capture, qualify, and route leads instantly. • Designed structured automation infrastructure with N8N that replaces scattered manual coordination with reliable, always-on workflows. Living across Russia, UAE, Azerbaijan, and now Hungary taught me how to adapt quickly and understand different client environments. Being fluent in English, Azerbaijani, and Russian helps me connect with businesses from different backgrounds and approach problems from multiple angles. When you work with me: you get someone who moves fast, communicates clearly, and treats your system like a real growth engine. I focus on measurable outcomes — the kind that bring clients back because they know I deliver. 😃 Looking forward to hearing what you’re building. — Mikail

  • n8n
  • Automated Workflow
  • AI Agent Development
  • API Integration
  • AI Chatbot
  • Business Process Automation
  • CRM Automation
  • Lead Generation Chatbot
  • Marketing Automation
  • Email Automation
  • Google Sheets Automation
  • Data Integration
  • Process Optimization
  • CRM Development
Eszter T.

Budapest, Hungary

$50/hr
4.9
86 jobs

I have 15 years of experience with market research. I've conducted surveys end to end: questionnaire design, survey programming, data processing & analysis, offline and online reporting, and providing insights. The tools I use most often are: - survey programming: Qualtrics, Survey Monkey, Typeform - data analysis: SPSS - reporting: PowerPoint I have a strong interest in design and data visualization. I worked 3 years with online dashboards, and completed bootcamp courses in UX research and UI design (using Figma).

  • Qualtrics
  • SurveyMonkey
  • Survey Design
  • Quantitative Research
  • Quantitative Analysis
  • Consumer Segmentation
  • Survey
  • Microsoft Excel
  • Survey Data Analysis
Adam Maurer S.

Budapest, Hungary

$60/hr
5.0
70 jobs

☁️ CTO as a Service | Lead DevOps & Cloud Architect | AWS • Security • Email | 15+ years of experience I bring CTO-level standards to your infrastructure execution. Many businesses make the mistake of handing their critical infrastructure to "task-based" freelancers. As a former CTO and Business Owner for 15+ years, I know that your website, apps and servers aren't just IT assets - they are your revenue stream. I bridge the gap between Strategic Leadership and Deep Technical Execution. I don't just tell you what to do; I log in, architect the solution, and fix the problem myself. My CTO as a Service approach means: - Business Continuity: I prioritize uptime and data safety over "quick hacks." I architect systems that self-heal. - No Agency Layer: You get direct access to a Lead Engineer. No project managers, no juniors, no "B-Team." - European Engineering Standards: Based in Budapest (CET), I adhere to strict data privacy/GDPR standards and offer real-time communication during US & EU business hours. Why pay for a fractional CTO? Because a $50 fix often costs $5,000 in downtime later. I offer warranty-backed engineering for business owners who want to sleep at night. If you need a partner who can align with your vision AND fix the root cause, invite me to your job. My hourly rates: ──────────────────────────────────────── STANDARD → $60/hr • 1hr minimum ($60) • start within 1-3h URGENT → $70/hr • 2hr minimum ($140) • start immediately WEEKEND → $80/hr • 2hr minimum ($160) • start immediately ──────────────────────────────────────── Fixed-price or capped quotes available for well-scoped projects

  • Information Security
  • DevOps
  • Linux
  • Linux System Administration
  • IT Infrastructure
  • Firewall
  • Web Application Firewall
  • Amazon
  • Google Cloud Platform
  • Terraform
  • Kubernetes
  • Docker
  • WordPress
  • Cyber Threat Intelligence
  • Incident Management
Alex L.

Budapest, Hungary

$35/hr
4.9
774 jobs

📌 About Us Led by a DevOps and SRE veteran with 20+ years of industry experience, we are a powerhouse team of 100+ top-tier DevOps, SecOps, Cloud, and Site Reliability Engineers. We specialize in designing, building, and managing infrastructures that empower innovation while guaranteeing stability, security, and cost-efficiency. With over 1,000 successful projects delivered for startups, enterprises, and global brands across fintech, e-commerce, health tech, media, and AI/ML, we take end-to-end ownership—from initial architecture design to 24x7x365 L1/L2/L3 support. Core Capabilities & Business Impact 1. Platform Engineering, DevOps & CloudOps We build multicloud architectures and scalable systems that enable daily releases through automated "golden paths" and predictable environments. Infrastructure as Code (IaC) & Automation: Terraform, Pulumi, CloudFormation, Ansible, Chef, Puppet. Containerization & Orchestration: Kubernetes, Docker, EKS, Rancher. CI/CD & GitOps: GitHub Actions, GitLab CI, Jenkins, CircleCI, Argo CD, Flux. Web & Database Tuning: LAMP and LEMP stacks setup, database tuning, and high-availability website speed optimization. 2. 24/7 Site Reliability Engineering (SRE) & IT Support We provide true 24x7x365 L1, L2, and L3 support for applications, servers, and end-users, ensuring SLA/SLO-driven operations. Reliability & Incident Management: On-call rotations, escalation trees, postmortems, root cause analysis, and error budgets. Observability: Transparent SLI/SLO dashboards using Prometheus, Grafana, OpenTelemetry, ELK, Datadog, and New Relic. IT Consultancy & Workstation Support: End-user maintenance (B2B/B2C), patching, updates, backup management, and policy enforcement via NinjaOne. Email Deliverability: DNS, DKIM, SPF, DMARC, and MX configuration. 3. FinOps & Cloud Cost Optimization We turn infrastructure into a strategic advantage by reducing cloud costs by 20–60%. Cost Control: Budgeting, forecasting, rightsizing, cost governance, and waste reduction on AWS, Azure, and GCP. FinOps Tooling: CloudHealth, AWS Cost Explorer, GCP Billing. 4. Security, Networking & Compliance We ensure robust security postures and continuous compliance readiness. Security & Identity: Entra ID, HashiCorp Vault, SOPS, RBAC audits, WAF/Shield. Policy & Compliance: Policy-as-Code (OPA/Gatekeeper), CIS Benchmarks, SOC 2, and ISO 27001 readiness. Network Hardware & Integrations: CISCO remote networks, Mikrotik remote devices, FortiGate, and QNAP configuration. Server Hardening: Deep optimization and security hardening for Linux, UNIX, and Windows Server systems. 5. MLOps & AI Infrastructure We partner with ML engineers to build reliable, reproducible production workflows. ML Pipelines: MLflow, Kubeflow, SageMaker. Infrastructure: GPU-enabled infrastructure setups, data versioning, and model tracking. Comprehensive Technology Stack - Cloud Providers: AWS (Certified Partner), Microsoft Azure (Certified Partner), GCP, OCI. - Operating Systems: Linux (20+ years expertise), UNIX, Windows Server. - Containers & Orchestration: EKS, Kubernetes, Docker, Rancher. - IaC & Configuration: Terraform, Pulumi, CloudFormation, Ansible, Chef, Puppet. - CI/CD & GitOps: Argo CD, Flux, GitHub Actions, GitLab CI, Jenkins, CircleCI. - Observability & Monitoring: Prometheus, Grafana, OpenTelemetry, ELK Stack, Datadog, New Relic. - Security & Policy: OPA, Gatekeeper, Vault, SOPS, Entra ID, WAF/Shield. - FinOps & MLOps: CloudHealth, AWS Cost Explorer, GCP Billing, MLflow, Kubeflow, SageMaker. - Networking & IT Management: FortiGate, CISCO, Mikrotik, QNAP, NinjaOne. - Web & Email: LAMP, LEMP, DNS, DKIM, SPF, DMARC, MX. Who We Work With Startups: Building scalable, secure infrastructures from day one. Enterprises: Driving modernization, automation, and DevOps transformations. Finance & SaaS: Implementing rigorous security, compliance, and FinOps practices. ML/AI Teams: Deploying robust frameworks for model scaling. Ready to transform your infrastructure, optimize costs, and secure 24/7 reliability? Let’s talk.

  • Apache Tomcat
  • Ansible
  • Docker
  • Amazon Web Services
  • Windows Administration
  • Service Cloud Administration
  • Linux System Administration
  • Technical Support
  • Apache Administration
  • DevOps
Aron V.

Budapest, Hungary

$50/hr
4.6
38 jobs

I'm a senior software engineer with 15+ years of experience building robust, scalable systems - from distributed back-end services to cloud-native architectures. I specialize in .NET/C#, but my focus has evolved beyond just writing code: I architect solutions, own technical decisions, and integrate modern AI capabilities into real-world products. Recently, I've been working hands-on with LLM-powered development - building agentic workflows, integrating Claude and other AI APIs, and applying prompt engineering to automate complex business logic. I understand not just how to call an AI API, but how to design reliable systems around non-deterministic outputs. Python is my go-to language for AI/ML tooling, scripting, and rapid prototyping in this space. Core strengths: System architecture --- distributed systems, microservices, event-driven design, API design Cloud --- Azure & AWS (infrastructure, managed services, identity, deployments, security, cost management) AI / Agentic development --- Claude API, LLM integration, agentic pipelines, prompt engineering .NET ecosystem --- ASP.NET Core, Web API, EF Core, WPF/Winforms, SignalR Python --- AI/ML tooling, automation, scripting, data pipelines Databases --- MSSQL, PostgreSQL, MySQL, MongoDB Front-end --- Angular/React, HTML/CSS, JavaScript/jQuery I take quality seriously and aim to deliver clean, maintainable code, not just working software.

  • .NET Framework
  • ASP.NET Web API
  • C#
  • ASP.NET Core
  • ASP.NET MVC
  • Entity Framework
  • Python
  • Angular
  • Microsoft Azure
  • Microservice
  • Docker
  • .NET Core
  • NoSQL Database
  • AI Platform
  • AI Consulting
  • AI Development
  • Claude
  • AI Builder
  • AI App Development
  • Automated Workflow
Sheida S.

Budapest, Hungary

$14/hr
5.0
29 jobs

Sheida Saadat - Digital Marketing Expert 🚀 Hi! I'm Sheida Saadat, a seasoned digital marketing expert with a strong focus on various platforms such as Instagram, LinkedIn, Udemy, and content creation. I guarantee that no one can manage your social media presence like I do. Here’s what I can do for you: 📸 Create high-engagement posts and reels for Instagram 💼 Develop professional posts for LinkedIn 🌟 Engage and connect with your audience effectively ✍️ Copywriting and articles 🎓 Optimize Udemy SEO and run ads to make your courses bestsellers 📧 Plan and execute successful email marketing campaigns I can provide successful samples of my work in each of these areas, so you can see the difference I bring. Remember, I'll start working with you for free to showcase my skills and build trust. Once you're convinced, we can discuss further collaboration. Send me a message right now, and let's get started! I'm here to patiently answer any questions you have.

  • LinkedIn
  • Instagram
  • AI Content Writing
  • Video Design
  • Email Marketing

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