Licensed Ukrainian attorney (Bar member since 2016) with 20+ years of legal experience, including service as a Public Prosecutor and Assistant Judge in Ukraine’s administrative court system. I help individuals, businesses, and international law firms navigate Ukrainian law with confidence — whether you need documents legalized, legal advice on property or family matters, or a qualified legal representative on the ground in Ukraine.
What I can do for you:
- Legal research & opinions on Ukrainian law for use in foreign courts and proceedings (EU jurisdictions, common law countries, international tribunals)
- Ukrainian document services - retrieval, legal review, and coordination of certified translation, notarization, and apostille for international use
- Representation in Ukrainian courts and before government agencies - handling disputes with public - authorities, companies, sole proprietors, and individuals on your behalf
- Due diligence & risk assessment on Ukrainian counterparties, partners, and entities
- Contract enforcement & debt recovery - when a Ukrainian company, freelancer, or partner fails to deliver
- Advisory on property, tax, family, and administrative law matters in Ukraine
My background as a former prosecutor and judicial assistant gives me an insider’s perspective on how Ukrainian courts, government agencies, and regulatory bodies operate. This means I can anticipate procedural hurdles, identify risks early, and deliver results efficiently.
I hold an LLM with honors from Yaroslav Mudryi National Law University (one of Ukraine’s top law schools) and have worked across criminal prosecution, administrative justice, customs regulation, and private legal practice.
Languages: Ukrainian & Russian (native), English (fluent). I work comfortably with legal documents in all three languages.
Send me a message to discuss your matter - I typically respond within a few hours.
Legal Research
Legal Writing
Legal Documentation
Legal Drafting
Legal Consulting
Administrative Law
Property Law
Family Law
International Law
Due Diligence
Regulatory Compliance
Litigation
Risk Assessment
Contract Drafting
Serhii B.
Kyiv, Ukraine
$45/hr
4.8
109 jobs
❇️ Full-time independent freelancer
❇️ Interactive business apps expert
❇️ Integrated solutions architect
❇️ 12 years in Product Development
— Contact me if you need business automation or interactive calculators 😎
Certified by Intel, IBM, Microsoft, Google, Cisco, Make and others.
I build interactive business applications: ROI calculators, pricing tools, mortgage estimators and product configurators.
I work directly with clients and can dedicate my schedule to your project.
HOW TO GET STARTED:
My workflow is highly autonomous and focused. You will get the best results if you simply describe your goal — this could be a text message, doc, or a Loom video. I will review it independently, plan the architecture, and discuss the roadmap with you. This initial alignment does not require a contract or billable hours 🎁
Custom App solution (Enterprise-Grade):
GitLab — store source code and version control.
Docker — package isolated/secured (stand-alone) app.
Nuxt — type-safe, performant and production-grade engine.
CI/CD — automated deploy to production and test environment.
No-Code / Low-Code options (rapid deployment):
Outgrow - Calconic - Calculoid - Jotform - GoHighLevel
ARForms - TypeForm - Paperform - Fillout
Formidable - Formsite - InvolveMe - Tally
Gravity Forms - Heyflow - 123FormBuilder
Softr - Framer - Stripe - Make - Zapier - ClickUp
Worldwide markets:
United States - Europe - Australia
🏆 My work focuses on complex internal logic and calculations designed to increase sales and generate qualified leads.
🏆 If you already have a Google Sheets or Excel file with formulas, I can turn it into a secure, production-ready web application.
🏆 Launch your Calculator, lead the market, and beat the competitors.
My stack:
Payment Gateways — Stripe, PayPal, Square.
Website Embedding — WebFlow, Framer, WordPress, WooCommerce.
Mail Services — Brevo, SendGrid, MailChimp.
Databases — AirTable, Supabase, MySQL.
Automations & API — Zapier, Make, n8n, Pipedream, Prototype, IFTTT, Integrately, Bit Flows.
Frontend — Vue, React, JavaScript (ES6+), HTML5, CSS3.
Backend — Nuxt, Node.js.
Whether you need a custom application or a no-code solution, my goal is to build a tool that delivers measurable business value.
You are awesome!
😉
👉👉
Product Development
Software Development
Full-Stack Development
Web Design
DevOps
Automation
Continuous Integration
Open Source
Data Structures
Make.com
Zapier
Airtable
Calculation
Form Development
Lead Generation
JavaScript
Version Control
Git
Web Application
Containerization
Vlad B.
Kyiv, Ukraine
$75/hr
5.0
12 jobs
Brands owned by Rollins, the S&P 500 company (~$3.4B revenue; NYSE: ROL) are currently using AI sales agents I built. One sold 769 accounts and generated $620K for a single customer in a year (public case study on sellifyai's website); another made $1M in a month. From CEO Thomas K. Lundberg ($350M exit): "Vlad has been incredible to work with"
If you shoot me an invitation or message i'll send you a personalised video back on how i may be able to help you!
A little more about me:
👋 Hi! I'm Vlad - Senior AI Engineer · Top Rated Plus (top 3%) · Claude Certified Architect, Anthropic. Agentic AI and production LLM applications.
🔧 THREE THINGS I DO
1️⃣ Agentic AI in production. Multi-agent systems, agentic workflows and agent orchestration (LangGraph, Claude Agent SDK, CrewAI, LlamaIndex) with tool calling and structured outputs, wired into your CRM and internal tools: HubSpot, Monday com, SharePoint, Microsoft 365, and the legacy CRMs. I help you pick what stays deterministic code and what needs an agent. Sensitive steps wait for human approval, every action lands in an audit trail, and an evaluation framework runs on every change so quality holds at scale. I also take over half-built agent projects that broke with real users and carry them from prototype to production.
2️⃣ Claude ecosystem engineering. Claude API, Claude Code, Claude Agent SDK, Anthropic API, Claude Cowork, Claude Skills. MCP server design (Model Context Protocol), prompt caching, model routing, token cost optimization. I have cut Anthropic API bills, with before/after evals proving quality held. I also set teams up with AI coding agents: Claude Code and Cursor in the daily loop, code review and pull requests still owned by people.
3️⃣ Private LLMs, self-hosted. Open-weight models (Qwen, Llama, Mistral) with vLLM model serving on your own GPU, Ollama for local runs, LiteLLM gateways, fine-tuning when a prompt will not get there. Builds stay provider-neutral, so a hosted model can move on-premises later without rebuilding retrieval. GDPR and data residency come up constantly with EU clients.
✅ HOW I WORK
Production AI systems break around month six, once the prompt has been edited twenty times and nobody recalls what still works.
I prevent this with:
• Evaluation frameworks, automated testing and regression tests on every change; model evaluation protects against regressions.
• Guardrails, prompt injection defense and human-in-the-loop review. Answers stay grounded in your own sources, so hallucinations get caught.
• Reliable AI plumbing: retries, idempotency, queues, audit logging, observability, monitoring. Least-privilege access and secrets management, so agents never touch raw credentials. RBAC and multi-tenant setups.
• Cloud deployment your team can maintain (Docker, AWS, GitHub Actions CI/CD), with docs and training.
📈 RESULTS (public case studies)
Two years on the founding team at Sellify AI, outcome-priced AI sales agents for US pest control, paid only when the AI sells:
• Over $1M in new revenue in one month for HomeTeam, one of the largest US pest control firms
• $620K in new sales and 1,100 new accounts for Ninefold
• I built the legacy CRM integrations (FieldRoutes, PestPac) rivals still have not copied. They closed the six-figure clients
Since then, contract Senior AI Engineer at a recruitment SaaS, working directly with the founder: a job-monitoring agent live at several agencies with a human approval step, plus an evaluation framework (Braintrust, Promptfoo, also custom evals).
Also a legal RAG agent over an 89,600-section Norwegian law corpus, quote-verified against the law.
⭐⭐⭐⭐⭐ "Very sharp and understands the intricacies and needs of our company. Have trusted him with important tasks, and he's always delivered." - Thomas K. Lundberg, CEO Sellify AI ($350M prior exit)
🚀 HOW TO START
🔍 Free teardown, 48 hours. Send 10 traces where your AI got it wrong. You get the three root causes and what I would fix first, in writing.
📋 AI Assessment & Roadmap, from $2,500, ~2 weeks. Architecture, what it costs at your size, what breaks first, a plan in priority order.
🛠️ Then we build. I work independently. Milestone or hourly, EU/US hours.
🛠️ STACK
AI/LLM: Anthropic Claude, Claude Code, Claude Agent SDK, OpenAI, Azure OpenAI (EU/GDPR), AWS Bedrock, Gemini · multi-agent and LLM orchestration (LangGraph, LangChain, CrewAI, LlamaIndex) · MCP server design · RAG and AI knowledge bases (pgvector, Qdrant, hybrid search, reranking, embeddings) · LLMOps: evals, observability, prompt caching, model routing, cost optimization · generative AI (GenAI), guardrails, structured outputs, tool use / function calling · fine-tuning, vLLM, self-hosted open-weight models (Qwen, Llama, Mistral) · document extraction, OCR
Engineering: Python, TypeScript/Node.js, PostgreSQL, Redis, Celery, Docker, AWS, GitHub Actions CI/CD, REST/webhooks/OAuth · Shopify, Slack, Notion, WhatsApp Business API
Domains: vertical SaaS · recruitment
AI Agent Development
Generative AI
Artificial Intelligence
Machine Learning
Python
Claude
Retrieval Augmented Generation
Azure OpenAI Service
AI Model Integration
OpenAI API
AI Consulting
LangChain
Solution Architecture
AI Implementation
LLM Prompt Engineering
Large Language Model
Docker
Amazon Web Services
AI App Development
Natural Language Processing
Vitalii K.
Kyiv, Ukraine
$40/hr
5.0
2 jobs
I build AI systems that run in production — every lead answered in 5 seconds, 3 hours of research done in 2 minutes, 24/7, without babysitting.
Winner, AI Agent Olympics — Milan AI Week 2026, Europe's largest AI event. Built solo. 32 systems shipped over the past year for clients across the US, EU and Asia. Full-time, independent.
SHIPPED — WITH PROOF
SENTINEL — adversarial AI court for bodycam audit
A three-layer multi-agent court. Realtime transcription flags violations in under 2 seconds; a Prosecution agent argues against a Defense agent while a Vision agent reads the video; a Judge issues per-rule verdicts drillable to the exact frame. Court-defensible audit at ~$0.10–0.20 per recording. Built solo in 7 days.
Next.js 16 · FastAPI · Speechmatics · Gemini 3.1 Pro · FAISS
Lead-to-contract system — Ataman Studio
Seven connected automations covering intake, qualification, call transcription, follow-up and contract detection. 10,000+ production runs. Every booked call becomes a lead card, every inbound email is routed, every sales call is transcribed with a reply drafted, and follow-ups fire on their own until the client replies. Zero manual CRM upkeep.
Make · ClickUp · OpenAI · Otter · Calendly · Gmail
Research engine — 3 hours to 2 minutes
A client team was burning 15+ hours a week on manual research. I found the bottleneck and replaced it with a pipeline of four specialized AI roles. Built and deployed in 5 days. Every claim traceable to a source.
n8n · Claude API · Supabase pgvector · Webhooks
Instant lead response & scoring — under 5 seconds
Hot leads flagged for an immediate call, warm ones into nurture, junk filtered out. Speed-to-lead wins jobs: the first company to respond wins most of them.
n8n · Claude API · Google Sheets · REST API
Market & competitor intelligence — 3+ days in under 5 minutes
Five research workflows run in parallel and return a full competitive picture — pricing, positioning, trends — every claim backed by a real source, delivered to a spreadsheet and Slack.
n8n · Gemini Deep Research · Airtable · Slack
Project photo AI — 121 job-site photos sorted in 15 minutes for $0.35
Reads every photo, scores it 1–1000 for quality, picks the keepers automatically. Open source.
Python · OpenAI Vision · Pillow · rawpy
Content engine — 30 branded posts for $1 in AI costs
Brand voice, audience pain points and best-performing posts stored as knowledge; AI drafts platform-ready posts on schedule; engagement data feeds back so it writes better every cycle.
Make · Claude API · Pinecone · Buffer · RAG
Multilingual field operations (NDA)
Field staff check in, verify location and submit daily voice reports in their own language. Reports transcribed, structured and normalized into English for management. Deployed in infrastructure controlled by the client. I work across English, Ukrainian, Russian and Polish.
Most client work runs under NDA. References on request.
WHAT I BUILD
→ AI agents & multi-agent systems (Claude, OpenAI, Gemini) — supervisor agents orchestrating specialized sub-agents with defined roles, tools and constraints. Real agentic behavior, not prompt chains.
→ RAG pipelines (Supabase pgvector, FAISS, Pinecone) — your docs, transcripts and reports become a searchable memory your agents query semantically.
→ Voice & realtime (Speechmatics, Whisper, ElevenLabs) — live transcription, diarization, multilingual normalization, sub-2-second turnaround.
→ CRM & lead automation (n8n, Make, Zapier, ClickUp, HubSpot, Calendly, Gmail) — transcript → summary → CRM update → drafted reply → follow-ups driven by what the client actually did, not by a timer.
→ Document intelligence & vision — PDFs, contracts, scanned forms, video: extracted, structured, routed downstream.
→ Support triage — AI drafts replies and routes tickets, with human approval where it matters.
WHY IT DOESN'T BREAK
Most automations die three months after handover. Mine ship with retries, fallbacks, resumable processing, duplicate protection, structured logging and monitoring — so you see what broke and why before a client does.
You own the source code, credentials and infrastructure from day one. No lock-in, nothing that depends on my continued goodwill.
Before AI I spent five years in operations, product and delivery — including humanitarian crisis logistics with a 1.5M+ PLN budget and zero audit findings, under legal liability for data integrity and privacy compliance. MSc in Strategic Project Management. PRINCE2 certified.
HOW WE START
Send me the one process that eats the most hours in your week. Within 24 hours you'll have a rough architecture and a fixed quote. If I'm not the right fit, I'll say so plainly and point you somewhere better.
n8n
AI Agent Development
AI Builder
Python
OpenAI API
OpenAI Embeddings
Claude
Automated Workflow
API
API Integration
Data Processing
Web Scraping
PostgreSQL
SQL
Docker
Make.com
Project Management
Supabase
REST API
AI Product Management
Pavlo H.
Kyiv, Ukraine
$25/hr
5.0
11 jobs
WordPress Developer who builds clean, custom solutions — not patched templates.
With 10+ years in frontend development and 5 years building custom WordPress themes, I work with clients who need reliable, maintainable sites — not bloated builders or copy-paste themes. Every project I take on is built from scratch, with code I can stand behind.
As a WordPress Developer and experienced web developer, I specialize in creating scalable websites with strong architecture and long-term maintainability. My core stack includes PHP, MySQL, JavaScript, HTML, and SCSS. I build Custom Theme WordPress solutions tailored to exact business requirements while keeping the codebase clean and easy to manage.
I also provide Figma to HTML and psd to html development with responsive, pixel-perfect layouts optimized for all modern devices and browsers. In addition, I handle figma to wordpress workflows, transforming design files into fully functional and optimized WordPress builds with attention to performance and clean structure.
Beyond frontend implementation, I develop custom plugins, implement advanced ACF field structures, and build Gutenberg blocks with full editorial flexibility. Backend logic and REST API integrations — I handle the full scope.
What you can expect from working with me:
Clean, well-structured code that your future developer will understand
No unnecessary plugins or third-party dependencies
Performance, security, and seo best practices built in from the start — not added as an afterthought
Clear communication and realistic timelines
I also handle migrations, server configuration, and troubleshooting — so if something breaks or needs moving, I can fix it without bringing in someone else.
For clients who need reliable Figma to HTML conversion or fully customized Custom Theme WordPress development, I focus on delivering solutions that remain stable and maintainable for years. Whether you need a corporate wordpress website, a membership platform, or a complex custom build that outgrew generic solutions, I develop systems designed for long-term reliability and growth.
If you have a project in mind, send me the details — I'll review it and get back to you within a few hours.
WordPress
HTML5
JavaScript
CSS 3
Front-End Development
PSD to HTML
Landing Page
PHP
PSD to WordPress
Gutenberg Editor
WordPress Theme
WordPress Plugin
WordPress Website
WordPress Development
Responsive Design
Web Development
Web Accessibility
Website Maintenance
Advanced Custom Fields Plugin
SCSS
Blahomyr P.
Kyiv, Ukraine
$35/hr
5.0
102 jobs
🔥 Get a 𝗙𝗥𝗘𝗘 𝗦𝘁𝗼𝗿𝘆𝗯𝗼𝗮𝗿𝗱 within 24 hours after a short call - before committing to full production.
🎨 See the visual concept, key scenes, style, and direction of your video before animation even starts.
🚀 Just a short call about your product and goals - and I’ll turn your idea into a 𝗙𝗥𝗘𝗘 𝗦𝘁𝗼𝗿𝘆𝗯𝗼𝗮𝗿𝗱 within 24 hours.
I’m a Motion Designer, Video Editor, Animator, Graphic Designer, and UI Designer creating product-focused videos. My work combines Motion Design, Product Animation, UI Animation, 2D Animation, Adobe After Effects production, and storytelling - from an Explainer Video or SaaS Product Video to a Software Promo or Video Ad.
I’ve delivered 300+ animation/video projects: 130+ SaaS/product explainers, 140+ UI/dashboard sequences, and 90+ launch/promotional videos. I work across Animation, Graphic Design, App Promotion, Promotion, Video Advertising, Social media post content, ui ux, and Product Video campaigns.
Need a SaaS Explainer Video to simplify a platform, a Product Demo Video to show features and workflows, or an App Promo Video for launch/acquisition? I can take it from concept to final export. My process blends Motion Design, Product Animation, UI Animation, 2D Animation, and Adobe After Effects with product thinking and conversion-focused pacing.
My experience includes motion graphics designer, motion graphics animation, 3d motion graphics, video editor motion graphics, and youtube motion graphics work. For explainers, I also cover explainer video animation, 2d explainer video, saas explainer video, explainer video production, and explainer video script writer support.
📊 EXPERIENCE IN NUMBERS
• 300+ total video/animation deliverables
• 130+ SaaS Explainer Video and SaaS Product Video projects
• 140+ interface, dashboard & product sequences
• 90+ Product Demo Video and launch videos
• 20–90 sec typical commercial formats
• 6 delivery formats: web, app, social, vertical, square & 4K
⚙️ HOW I WORK
🧠 Discovery & Strategy
We define audience, goal, platform, CTA, and angle. I help choose the right format — SaaS Explainer Video, Product Demo Video, App Promo Video, Product Animation, or another Promo Video format.
✍️ Script & Structure
I simplify the story around benefits, features, and user flow. Whether it’s an Explainer Video, Software Promo, Product Video, or Video Advertising asset, every scene has a purpose.
🧩 FREE Storyboard
For qualified projects, you receive a full visual storyboard within 24 hours to review scenes, UI, pacing, transitions, and narrative before production.
🎨 Style & Direction
We lock typography, composition, transitions, interface behavior, and pacing. The system can combine Motion Design, Product Animation, UI Animation, 3d Animation, Whiteboard Animation, Product Rendering, and 3d elements when useful.
🎬 Animation & Editing
I build the final piece in Adobe After Effects, combining animation, editing, typography, product screens, transitions, and sound-ready timing. I can work independently as an Animator and Video Editor or alongside a Videographer or marketing team.
🚀 Delivery
Exports for websites, landing pages, product launches, app stores, ads, YouTube, sales, and social.
🛠 WHAT I CAN CREATE
• SaaS Explainer Video for onboarding, sales, fundraising & product education
• Product Demo Video for workflows, features, dashboards & walkthroughs
• Product Animation for launches, feature releases & digital products
• App Promo Video for mobile/social apps & acquisition campaigns
• UI Animation for websites, apps, dashboards & SaaS interfaces
• 2D Animation for concepts, scenes, icons & branded storytelling
• Adobe After Effects animation, compositing, editing & finishing
I can adapt to motion designer, 3d motion graphic designer, motion graphic design, motion graphics designer, and motion graphic designer references. For 2D work: 2d character animation, 2d animation video, 2d animation anime, 2d animation explainer, and 2d logo animation.
🤝 WHY CLIENTS CHOOSE ME
✅ 300+ completed deliverables
✅ 130+ SaaS/product explainers
✅ FREE Storyboard within 24 hours
✅ Clear feedback from first frame to final export
✅ SaaS, AI, FinTech & product UX experience
✅ 2D + UI + product + 3D-ready workflow
I’m comfortable working as a Motion Designer, Animator, Video Editor, Graphic Designer, UI Designer, or with a Videographer when a project mixes stock footage, live action, screens, and animation.
Whether you need a Product Demo Video for a feature, Product Animation for a launch, UI Animation for a landing page, an App Promo Video for acquisition, or a polished piece built in Adobe After Effects, I focus on making the product easy to understand and worth watching.
📩 Send me your website, Figma, deck, script, or rough idea. I’ll review it, suggest the strongest direction, and we can start with a FREE consultation + FREE storyboard within 24 hours.
Motion Graphics
Adobe After Effects
Video Editing
Explainer Video
Animation
2D Animation
Video Production
Graphic Design
Adobe Illustrator
Adobe Premiere Pro
Video Animation
SaaS
Animated Environment
Motion Design
Product Video
UI Animation
3D Animation
Demo Video
Promotional Video
Adobe Photoshop
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