Hire the Best Computational Linguistics Specialists
in Ukraine

Hey, I graduated from Kherson State University with Bachelor's degree in Applied Linguistics. If you're seeking a seasoned Applied Linguistics Specialist who can elevate your linguistic projects to new heights, I look forward to discussing how my skills and expertise align with your needs. Let's embark on a linguistic journey together! Skills/ Interest: Languages: English, Ukrainian, Microsoft Exel/Word

𝗦𝗼𝗺𝗲𝘄𝗵𝗲𝗿𝗲 𝗶𝗻 𝗲𝘃𝗲𝗿𝘆 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝘁𝗵𝗲𝗿𝗲’𝘀 𝗮 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗯𝗲𝗴𝗴𝗶𝗻𝗴 𝘁𝗼 𝗯𝗲 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 ⭐️ 7+ years in Software Engineering & Python Development 🧩 35+ AI Agent projects · 25+ AI Chatbots · 20+ AI Automation systems 🚀 15+ RAG systems · 10+ Voice AI systems 📌 Built for production, not just a good demo I’m an AI Developer, AI Engineer, Python Developer and Full Stack Developer with 7+ years across Software Engineering, Python Development, Machine Learning, Data Science and Full Stack Development. 🏆 AI RESULTS • 35+ AI Agent Development projects across Customer Service, AI Lead Generation, Fintech, HR, Property Management and SaaS • 25+ AI Chatbot Development projects for web, WhatsApp, Telegram, SaaS onboarding and technical support • 20+ AI Automation and Workflow Automation systems with n8n, Make, Zapier and API Integration, reducing manual work by 55%+ • 15+ RAG and Enterprise RAG systems for Legal, Healthcare, Finance, Compliance, Technical Support and Enterprise Knowledge Bases • 35%+ higher RAG accuracy through Semantic Search, Source Citations, Retrieval Optimisation, reranking and better context handling • 10+ Voice AI Agent and AI Receptionist systems for Customer Service, scheduling, lead qualification and phone automation • 40%+ faster lead qualification through AI Sales Agent, CRM Automation, outreach workflows and AI Lead Generation • AI and Document AI workflows for OCR, Data Extraction, Document Processing, compliance review, claims, contracts and financial documents • Full Stack AI applications built with Python, FastAPI, React, Next.js and TypeScript, covering Full Stack Development, API Integration and cloud deployment 🛠️ WHAT I BUILD ✅ AI AGENT DEVELOPMENT & AGENTIC AI As an AI Developer, AI Engineer and AI Agent Developer, I build Agentic AI systems with Tool Calling, Memory, Planning, Decision-Making, Structured Output and Human-in-the-Loop approval. My work covers AI Agent Development, AI Agent Automation, AI Agent RAG, Multi-Agent Systems, LangGraph, LangChain, MCP and Long-Term Memory. ✅ AI AUTOMATION & WORKFLOW AUTOMATION As an AI Developer, AI Automation Engineer and Python Developer, I build Python Automation, n8n Automation, Make Automation, Zapier Automation, CRM Automation, Email Automation and Business Process Automation. I connect OpenAI, Claude, Gemini, HubSpot, Salesforce and GoHighLevel through API Development, API Integration, REST APIs, webhooks and OAuth for AI Lead Generation, Business Development, Sales Agent and Customer Service workflows. ✅ AI CHATBOT, VOICE AI & CONVERSATIONAL AI As an AI Developer, AI Chatbot Developer, OpenAI Developer and Conversational AI Developer, I build OpenAI Chatbot, GPT-3, WhatsApp Chatbot, RAG Chatbot, Voiceflow Chatbot, Rasa Chatbot, Botpress and Chatbot SaaS solutions. I also build Voice AI Agent and AI Receptionist systems with Retell AI, Vapi, Twilio, ElevenLabs and Deepgram. ✅ LLM ENGINEERING, RAG & DOCUMENT AI As an AI Developer, LLM Engineer and RAG Developer, I build LLM RAG, Enterprise RAG, RAG Assistant, Document Q&A and Enterprise Knowledge Base systems using Vector Databases and Semantic Search. My work includes Prompt Tuning, Context Engineering, Hallucination Reduction, Knowledge Graphs, Document AI, OCR, Data Extraction and AI Model Integration with LangChain, LangGraph, LlamaIndex, Pinecone, Weaviate, Qdrant and pgvector. ✅ PYTHON, FULL STACK, REACT & NEXT.JS DEVELOPMENT As an AI Developer, Python Developer, Python Full Stack Developer, Full Stack Developer and React Developer, I build AI backends, Python Bots and web applications with Python, FastAPI, React, Next.js, Node.js, JavaScript, TypeScript, PHP, SQL, HTML, CSS, CSS3, jQuery and Angular. My work covers Full Stack Developer React, Full Stack Developer AI, React Full Stack Developer AI, Full Stack Developer LLM, Full Stack Developer Next.js, React Development, React TypeScript, Next.js TypeScript, Python Full Stack, Python JavaScript and Web Developer Python. ✅ MACHINE LEARNING, DATA SCIENCE & SOFTWARE ARCHITECTURE As an AI Developer, Machine Learning Engineer, Data Scientist and AI Data Engineer, I work with Data Analysis, Supervised Learning, Unsupervised Learning, Natural Language Processing, Python Scikit-Learn, Deep Learning, Computer Vision, Artificial Neural Network, Neural Network, TensorFlow and PyTorch. I also handle Software Architecture & Design, Git, Docker, Amazon Web Services, AWS and Azure, including Python Developer AWS, AI Model Integration, testing and deployment. Clients hire me as an AI Developer, AI Engineer, Python Developer and Full Stack Developer because I handle both the intelligence layer and the software behind it: AI architecture, Python backends, React applications, APIs, automation, databases, integrations and deployment. 👉🏻 Send your brief. I’ll reply within 2 hours with a free action plan.

Professional translator, interpreter, and content specialist with over 20 years of hands-on experience working in multilingual, cross-cultural, and administrative environments. Native Ukrainian speaker, fluent in English and Russian. I specialize in creating, translating, and editing a wide range of professional documents and materials across sectors including medical, administrative, humanitarian, and community outreach. I offer expert-level proficiency in navigating CAT platforms, specifically XTM and Lingotek, to manage linguistic assets with technical precision. My background includes localizing the FamilySearch Help Center and proofreading the FamilyTree website, demonstrating a commitment to exceptional detail within large-scale, AI-assisted workflows. My skills: Proficiency in Ukrainian, Russian, and English Translation Quality Assessment & Review Strong analytical & attention-to-detail mindset Localization & Content Review Remote Work & Deadline Management Language Testing & Certification Editing & Proofreading for Accuracy & Style Cultural Adaptation & Localization Confidentiality & Data Security in Translation Use of Translation Management Tools (XTM, Lingotek) HIPAA & Data Confidentiality Compliance Terminology Management & Consistency Healthcare & Regulatory Standards (FWA, Data Security) Annotation & Tagging with MLabel AI Data Annotation & NLP Labeling My Expertise Includes: Translation (including sensitive or confidential material with full discretion) Wide range of materials: official correspondence, reports, medical documents, contracts, community guides, orientation handbooks, SOPs, newsletters, flyers, training content, and more Contributor to Duolingo’s Ukrainian language course development and editing. I offer expert-level proficiency in navigating CAT platforms, specifically XTM and Lingotek, to manage linguistic assets with technical precision and cultural accuracy. My experience proofreading the FamilyTree website and localizing the FamilySearch Help Center demonstrates my commitment to 'exceptional attention to detail' and my ability to adapt seamlessly to AI-assisted and large-scale translation workflows. Ensured linguistic accuracy for the CESTA K INTEGRACI Association website, delivering professional proofreading in English and Ukrainian to facilitate essential services for Ukrainian refugees Interpretation Consecutive interpreting for medical appointments, staff trainings, administrative meetings, and public events Proofreading & Editing Editing and proofreading of official documents, newsletters, training manuals, volunteer and staff communications, language testing materials, presentations, and reports,ets. Correction of grammar, punctuation, formatting, clarity, and tone Experience in reviewing trauma-informed teaching materials and intercultural training guides Language & Cross-Cultural Content Creation Developed and edited dozens of handbooks, training guides, orientation materials, and documents used by local and international staff Created content for intercultural awareness, community integration, safety and security, anti-harassment, and volunteer training Designed and facilitated cross-cultural learning sessions for diverse groups aged 21–79 Experienced in creating and proofreading materials on medical protocols, crisis response, administrative procedures, and stakeholder engagement Certifications: Certified Language Proficiency Tester (Full Certification), Peace Corps – 2010 Sexual Assault Prevention & Response (SAPR) Training, Peace Corps – 2017 Online Learning Space Course Developer Certificate, 2020 HIPAA basics Certificate of Completion, 2026 EF SET Certification: Achieved C2 (Proficient) level according to CEFR, 2026

Looking for an English | Ukrainian | Russian Translator and Localization Expert with 19+ years of experience, or a Domain Expert involved in AI Training? With a PhD in Political Science and nearly two decades in linguistics, I bring academic rigor to AI training and premium translation projects. I bridge the gap between complex human language and machine understanding. MY CORE EXPERTISE: 🌐 Translation & Localization (19+ Years): 📌Volume: Over 3,200 documents and 840+ videos localized. 📌Trusted by: Google, Johnson & Johnson, Hitachi, Swarovski, Bio-Rad, Ecolab, Brainly. 📌Tools: Trados Studio, memoQ (CAT tools), Crowdin, Localise, POEditor, OneSky, Jotform, VS Code. Proficient in Slack. Expert in MPTE (Machine Translation Post-Editing) workflows. 📌 Niche Expertise: Post-Soviet space politics (Ukraine and CIS countries: Belarus, Russia, Kazakhstan, etc.), history, and business environments. 🤖 AI & LLM Training: 📌Role: AI Tutor, RLHF (Reinforcement Learning from Human Feedback) Rater, Content Editor. 📌Skills: Fact-checking, prompt engineering, evaluating model responses for truthfulness, safety, and style in English, Ukrainian, and Russian. 📌Experience: Proven track record with NDA-protected platforms like DA (since 2023). WHY ME? 📌Academic Background: Master of Arts (Cum Laude) & PhD. I don't just translate; I understand context, nuance, and cultural/political sensitivities. 📌Versatility: Expert in Legal, Politics, Agrotech (Drones/Farming), Subtitling, and Web Localization. 📌 Reliability: I treat deadlines as sacred. "Nil satis nisi optimum" (Nothing but the best) isn't just a motto; it's my standard. CLIENT FEEDBACK: "Pavlo Drahan proved himself to be professional and thoroughly knowledgeable. Highly recommended!" — Andrew Calimach, Haiduk Press. Ready to elevate your project? Let's talk. Last Updated: December 9, 2025

I offer a unique blend of creative advertising experience and detailed linguistic quality assurance (LQA). I am the professional you hire when you need content that is not just correct or engaging, but effective, flawless, and culturally adapted across critical domains: creative copy, complex translation, and high-fidelity AI data. My 15+ years of experience—including roles at Tier-1 creative agencies (Leo Burnett Ukraine, Maxima Ukraine) and in specialized AI data compliance projects—ensure every text is managed with both creative vision and meticulous, constraint-driven execution. One of my principles is “chanto suru”: do things properly (the other is “wabi saby”: beauty in simplicity and imperfection). I’m a writer at heart who grew up to obtain an education in English philology, became a copywriter, and then embraced both her creativity and linguistic precision. I make a text work. My Three Pillars of Expertise 1. The Creative Edge: High-Impact Copywriting & Content Strategy I don't just write text; I develop communication designed to drive results. Drawing on my agency background, I excel at mastering a brand’s tone, clarifying complex marketing narratives, and rewriting content (including AI-generated drafts) to be authentic, persuasive, and reader-focused. With my copy, I drive your customers or users to the action you need them take. - Core Focus: Brand voice consistency, persuasive ad copy, website narratives, marketing story refinement, and transforming technical information into engaging content. - Result: Copy that resonates with the audience, aligns perfectly with brand guidelines, and is ready for publication. 2. The Quality Gate: Linguistic Quality Assurance (LQA) & AI Data Compliance My expertise as a Linguistic QA Specialist ensures your data and content adhere to the most rigorous standards. This is where precision is key, and the number of times I review a completed work is three. Key Services: High-fidelity Machine Translation Post-Editing (MTPE), human translation (HT), detailed transcription and review, rigorous application of complex guidelines (constraint adherence), and semantic scoring for AI training data. Value Proposition: I serve as an optimal gatekeeper for large-scale data projects, protecting the integrity of your data sets and ensuring mission-critical compliance, accuracy, and factual grounding. 3. The Linguistic Bridge: Professional Translation & Transcreation I view translation as an act of cultural adaptation. I move beyond simple language conversion (English ↔ Ukrainian) to ensure the message works perfectly in the target market—especially crucial for marketing, e-learning, and software interfaces. You can calibrate my creative freedom here: I can act more as a translator, or, with your approval, I can (re)write the text in the target language according to my copywriter judgment. Expertise: Translation/Localization of e-learning courses, marketing materials, UI/UX strings, and brand messaging (transcreation). Goal: To deliver final content that feels natively conceived, maintaining the creative intent while respecting cultural nuances and linguistic flow. Why Choose a Hybrid Specialist? I'm a creative who doesn't get lost in the clouds of her imagination (or finds her way to the reality of the brief). I'm a linguist who sees the big picture (or at the very least is aware that the straightforward task on the table impacts the outcome). You get the adaptability and strategic insight of an agency copywriter combined with the precision of an LQA specialist. I am a low-management resource ready to handle projects that fall across these three essential domains.

I specialize in developing AI-driven solutions with a focus on Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Natural Language Processing (NLP), Machine Learning, and Data Analysis. Clear communication and tailored solutions are my priorities. 🔷 Areas of Expertise Audio and Speech Processing Speech Applications: Automatic Speech Recognition (ASR), Text-to-Speech (with voice cloning), Voice Conversion, Speech Alignment, Phoneme Recognition, Voice Activity Detection (VAD), Speech Denoising. Music AI: Music Generation, Genre Classification, BPM & Chord Key Estimation, Stem Separation, Music Captioning. Audio Processing: Audio Search Engines, Audio Clustering, Text-to-Audio Generation. Instrument Processing: Piano Transcription, Guitar Tab Alignment. Natural Language Processing (NLP) Applications: Text Summarization, Text Translation, Sentiment Analysis, Chatbot Development (DialogFlow, RASA, ChatGPT), Named Entity Recognition (NER), Question Answering. Tools & Models: Hugging Face Transformers, GPT-3.5/4, BERT, T5, NLTK, SpaCy, OpenAI API. Specialized Skills: Web Crawling (Scrapy, Beautiful Soup), Prompt Engineering, AWS SageMaker, Azure ML. Generative AI for Images and Videos Text-to-Image/Video: Diffusion Models (SDXL, FLUX.1), Style Transfer, Inpainting, Controlled Generation (ControlNet). GANs: Image Restoration, Upscaling (GFP-GAN, 4xUltrasharp), Pix2Pix. Text-to-3D: Zero123, InstantMesh, Wonder3D. Optimization: Deployment, Model Quantization, Speed Optimization with TensorRT, Distillation. 🔷 Why Choose Me? ✔️ Proficient in leading AI tools and frameworks (PyTorch, TensorFlow, Keras). ✔️ Strong in both research and deployment, including optimization for real-world applications. ✔️ Up-to-date with the latest advancements in AI, ensuring cutting-edge solutions. ✔️ Passionate about creating innovative, high-quality prototypes, POCs, and production-ready models. Whether your project involves audio, speech, text, image, or video AI, I am equipped to deliver exceptional results. Let’s bring your vision to life together!