You will get AWS Deployment Specialist and Full Stack Developer React Node.js
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You will get an AWS Deployment Specialist and Full Stack Developer React Node.js
As a Full Stack Developer I handle the full deployment pipeline — infrastructure setup, CI/CD configuration, environment management, security hardening, and monitoring. I've deployed production SaaS platforms, AI web applications, and HealthTech systems on AWS, GCP, and Azure, including HIPAA and GDPR-compliant architectures with proper network isolation, encryption at rest, and access control.
Typical AWS deployment work I cover: EC2, S3, RDS, Lambda, CloudFront, VPC configuration, load balancing, auto-scaling, and cost optimization. As a Full Stack Developer, I also set up the app layer — Node.js, Python, React, Next.js — so the deployment is aligned with how the codebase actually works, not just infrastructure in isolation.
I've shipped 140+ projects as a Full Stack Developer including multi-tenant SaaS platforms with Azure AD SSO, role-based access control, and RAG on top of PostgreSQL and vector databases.
What you get: a clean AWS setup, a working CI/CD pipeline, and a Full Stack Developer who understands the full stack — not just the server layer.
Message me and let's discuss your project
As a Full Stack Developer I handle the full deployment pipeline — infrastructure setup, CI/CD configuration, environment management, security hardening, and monitoring. I've deployed production SaaS platforms, AI web applications, and HealthTech systems on AWS, GCP, and Azure, including HIPAA and GDPR-compliant architectures with proper network isolation, encryption at rest, and access control.
Typical AWS deployment work I cover: EC2, S3, RDS, Lambda, CloudFront, VPC configuration, load balancing, auto-scaling, and cost optimization. As a Full Stack Developer, I also set up the app layer — Node.js, Python, React, Next.js — so the deployment is aligned with how the codebase actually works, not just infrastructure in isolation.
I've shipped 140+ projects as a Full Stack Developer including multi-tenant SaaS platforms with Azure AD SSO, role-based access control, and RAG on top of PostgreSQL and vector databases.
What you get: a clean AWS setup, a working CI/CD pipeline, and a Full Stack Developer who understands the full stack — not just the server layer.
Message me and let's discuss your project
Programming Languages
HTML & CSS, JavaScript, PythonWhat's included $9,500
These options are included with the project scope.
$9,500
- Delivery Time 20 days
- Number of Revisions 0
- Source Code
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Great experience working with Slavik. We needed a consultation from a full-stack developer with strong JavaScript knowledge (React, Node.js, React Native) to help our team with architecture planning for a SaaS travel application. Since we have plans for both a web app and mobile, we needed to think through the right system design in advance. Slavik showed strong back end and full stack development experience, asked all the right questions, and caught a few things we hadn't accounted for that could've become bottlenecks later.
Communication was also super clear and collaborative throughout.
I'd be happy to continue into the next phase with Slavik and his team when the time comes.
Communication was also super clear and collaborative throughout.
I'd be happy to continue into the next phase with Slavik and his team when the time comes.
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About Slavik
Full Stack Developer React Node.js | Backend Developer | AI Chatbots
100%
Job Success
Vinnytsya, Ukraine - 1:12 am local time
I'm a Full Stack Developer and Back End Developer specializing in EdTech & SaaS Development, RAG systems, and production-ready web applications.
🟢I help founders build revenue-ready software in 2–3 months.
My team provides full-cycle product delivery, including design, testing, and deployment. We hold a 100% success score across 18,000+ hours and 140+ projects.
I'm a Full Stack Developer and AI Developer specializing in EdTech SaaS, RAG systems, and production-ready LLM-powered applications. As a SaaS Developer, Web Developer, WordPress Developer, and Backend Developer, I focus on platforms built for long-term growth - not throwaway prototypes - with LLM-driven features that are reliable, observable, and cost-controlled.
What I Built as a Full Stack Developer, SaaS Developer and AI Developer
💡 EdTech SaaS — Adaptive SAT/ACT prep platform built with Stanford PhDs, featuring personalized learning paths and real-time student analytics. (Full Stack Developer | EdTech Developer)
💡 Enterprise RAG — SharePoint/Dynamics 365 RAG system indexing 300k+ docs for automated SOW drafting and research. (AI Developer | RAG Developer)
💡 Film Industry Search — Hybrid semantic search engine over 500k+ movie/TV scripts using dense vector indexing and keyword-aware reranking. (RAG Developer | Backend Developer)
💡 Voice POS — React Native voice-controlled POS for drive-thru grocery systems with real-time inventory sync. (Full Stack Developer | Mobile Developer)
💡 HealthTech / Fitness AI Development — Fitness platform using hybrid RAG and computer vision for sub-1.2s calorie tracking and workout generation. (AI Developer | Full Stack Developer)
💡Zendesk AI Copilot: Built an Azure OpenAI RAG pipeline for Zendesk, auto-drafting agent replies grounded in historical tickets and KB docs with PII anonymization before processing. (Full Stack Developer / Back End Developer)
💡HealthTech AI Scribe / HIPAA: Whisper + GPT-4o transcription pipeline for psychiatrists, auto-generating structured session notes with patient history, MSE, and treatment plans from live audio. (Full Stack Developer / Back End Developer)
Tech Stack I work with:
🔹My AI and RAG development work covers OpenAI, ChatGPT, Anthropic, Claude, Gemini, Mistral, Llama, LangChain, Hugging Face, PyTorch, and Grok xAI — delivering production-grade Generative AI and RAG systems across industries. For Voice AI, I work with ElevenLabs, Whisper (STT/TTS), VAPI, and OpenAI's real-time audio APIs.
🔹As a Full Stack Developer, my core stack is React.js, Node.js, Next.js, TypeScript, and JavaScript (ES6+), with Python, Vue.js, PHP, HTML, CSS3, and Bootstrap across projects.
🔹On the backend, I build with Node.js, Python, Golang, and Java, using Laravel, REST APIs, background jobs, and async workflows depending on what the system needs.
🔹For mobile, I develop cross-platform iOS and Android applications using React Native, Swift, and Kotlin.
🔹CMS work runs on WordPress Development.
🔹For Cloud infrastructure I use Microsoft Azure, Google Cloud Platform (GCP), SharePoint, DigitalOcean, and Microsoft 365.
🔹My database experience covers PostgreSQL, MongoDB, MySQL, ElasticSearch, Redis, and Supabase.
🔹For communication integrations, I work with Twilio, RingCentral, Zoom, WhatsApp, Telegram, Gmail, and Outlook.
🔹DevOps and delivery relies on Git and solid software architecture and design practices throughout.
🔹On compliance, I build to HIPAA, GDPR, PCI-DSS, SOC 2, FERPA, and COPPA standards — critical for HealthTech, EdTech, and enterprise SaaS platforms handling sensitive data.
How I work
I take on projects as a Full Stack Developer and SaaS Developer where the technical decisions actually matter - platforms that need to scale, handle real data, and stay compliant. As a Web Developer and JavaScript Developer, I'm hands-on in the codebase. As a SaaS Developer and EdTech Developer, I think beyond features and focus on architecture, user workflows, and long-term maintainability.
Working together I'll dig into the strategy behind the code and highlight the pitfalls in your plan to ensure we build the right version of your product the first time.
👉Message me to discuss your project and see if we’re a fit.
Steps for completing your project
After purchasing the project, send requirements so Slavik can start the project.
Delivery time starts when Slavik receives requirements from you.
Slavik works on your project following the steps below.
Revisions may occur after the delivery date.
Discuss and scope the project