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in Poland

-Polish native speaker - Law graduate - legal councel - Lawyer in local law firm with 5 years of experience - Conscientious and communicative

I'm a certified attorney-at-law (radca prawny) practising in Poland, with years of experience in civil, business & corporate law. With over 10 years of experience in the legal field and extensive knowledge of law, I successfully conduct particularly difficult administrative, tax, civil, and business disputes. In addition, my very good knowledge of IT matters allows me to provide reliable legal assistance in the field of new technology law (startups, cybersecurity, cryptocurrencies, etc.), as well as providing legal representation for defendants in cases regarding cybercrime and cybersecurity (including investigations conducted by Poland's Centralne Biuro Zwalczania Cyberprzestępczości – Central Cybercrime Bureau, the Police, or other authorities). I also have experience in very complex criminal cases, including so-called VAT carousel fraud, economic fraud, white-collar crimes, and civil servants' crimes. I'm an attorney-at-law (radca prawny) since 2019, licensed in Poland (licence number BŁ/1353). Member of the Białystok Bar Association of Attorneys-at-Law since 2015. Owner of "LIVROS Law Firm of Dariusz Jarmoc, Attorney-at-law". I'm also a bilingual (Polish-English) lawyer. Throughout my career I have translated (or written bilingually) numerous documents: contracts, letters, terms of service etc. I have a lot of experience in composing and translating law-related documents. I'm dependable, honest and I strive for excellence in my work. I believe that details matter. Feel free to contact me, I'll be happy to help you.

I am a language professional with more than 10 years of experience in translation, proofreading, localization, AI training, and linguistic quality evaluation. - Native Polish speaker with fluent English proficiency, experienced in working with formal, analytical, and detail-oriented content - Over 10 years of professional experience as a translator, proofreader, editor, and localization specialist - Extensive experience in AI training projects involving LLMs, prompt writing, annotation, safety, AI translation evaluation, transcription, quality assurance, and content review - Experience working with multilingual datasets and improving linguistic quality for AI-generated content - Strong understanding of language accuracy, tone, style consistency, and cultural nuance - Excellent analytical skills and attention to detail - Experience collaborating remotely with international teams and adapting quickly to new tools and workflows - Top-rated freelancer on Upwork with long-term international client collaborations

I have more than 15 years of programming experience. As a freelancer, I have broad experience: I developed web (ASP.NET, Python, PHP), desktop (C++, C#, Python — Linux and Windows) and mobile (Android — Java, C++) applications. I list here some of my jobs. C#: * clubspeed.com — a large software suite for family entertainment clubs; included C# code (80%), including CoreApi and ASP.NET Razor, plus PHP (Laravel) and Node.js code (for low-level car racing control tasks). I developed it as a team member. * qadra.com — a financial company; C# code (80%), Python (some microservices are Python/Flask based, 20% of code), AWS-hosted with Docker containers and Lambdas. I developed it as a team member. * enven.nl — implemented from scratch their non-public partners portal: ASP.NET Razor and some CoreApi endpoints. * ASP.NET website for house rentals. * ASP.NET website for remote control of a robotic device via a WebSocket connection. * Vegetable-oil plant automation desktop program (C# + WinCC). Python: * Embeddable fact-checking chat that uses the LangGraph framework to implement a customizable LLM/AI backend (OpenAI, DeepSeek, Hugging Face, or Ollama). It allows administrators to embed the component in their websites so users can ask questions about facts described in articles and verify whether facts listed in an article are true. It included agentic code and many external APIs to check facts (not just asking an LLM), and even computer vision to inspect website photos (OpenCV). Backend is FastAPI. * AI/LLM-based ad selection for a website (FastAPI and LangGraph). It processes website text or chat messages and selects ads of different types related to the content. It contains SDKs for embedding ads on many platforms, including Go, React, and plain HTML. * Polish-language training software, based on Django and LangGraph. * Many small projects: desktop scripts, web scraping (Selenium and related tools), and simple AI agents. C++: * Factory equipment monitoring system (Ubuntu Linux, custom server over TCP/IP, web interface in PHP). * Many small projects, some of which are mentioned in reviews on this profile; many are non-public. * Powerful software for automated ad submission on social networks (massive bots that send millions of messages). PHP: * 20+ websites — without CMS, with my own CMS, and with open-source Drupal, WordPress and Joomla CMSs. * Backends for Android applications. Android: * SOCKS5 proxy application that allows sharing mobile VPN with non-mobile clients via the SOCKS protocol. * Many WebView-based "business card" applications. * Dating-related applications, including erotic puzzles. Human emulation: * Spam bots — I cannot provide a specific list of such software for legal reasons. * Automatic checkout on eBay and similar websites. * PayPal automatic payments. * Data scraping, including air tickets and goods in online stores. Reverse engineering — I cannot provide a specific list of reverse-engineered software for legal reasons. * Java bytecode reverse engineering, including Android. * .NET bytecode reverse engineering. * Machine code for 32-bit and 64-bit x86 and ARM CPUs. Assembler: * High-performance cryptographic library for x86\_64 CPUs.

As a dedicated law graduate and sports management student who loves to write and has a flair for management and translation, I can offer a special set of abilities to any project. My experience as a writer allows me to create engaging narratives, and my background in law gives me a keen eye for detail and a solid grasp of language. Together with my passion for sports and travel, my aspiration to be a successful international manager makes me a vibrant and well-rounded person. As a freelancer, I can't wait to apply my skills to new challenges and opportunities.

I build and rescue software where weak engineering gets expensive. ⭐ 10+ years delivering software for billion-dollar enterprises ⭐ Enterprise delivery for PPG & Thomson Reuters / engineering experience from JPMorgan, Google, Nike, Uber & Bank of America ⭐ Make Certified Partner + Zapier Solutions Partner ⭐ 12,000+ websites optimized in one production ecosystem ⭐ 16,000+ orders processed through a platform we delivered ⭐ 20× API performance improvement on a live franchise platform ⭐ 92% client return rate - our first client is still our client today And one rule: no junior handoff. We’ve spent years inside enterprise environments where “we’ll clean it up later” becomes a six-figure problem. That changes how we build. I’m Ihar, founder of Salamander Prime Solutions. When you hire me, you get one accountable senior engineer with our senior EU engineering core behind the delivery. The engineer you meet is the engineer who does the work. Backend, QA, DevOps, automation and delivery support come in when the project needs them. That is how we work. No junior bench. No anonymous handoff. No client poaching. What we are strongest at: ✓ Backend & APIs - business logic, auth, databases, caching, integrations, production fixes ✓ Automation & orchestration - Make, Zapier, webhooks, CRM workflows, reconciliation, retries, state handling ✓ Operational platforms - portals, order systems, approvals, internal tools, transaction-heavy workflows ✓ Data & CRM - pipelines, Salesforce, attribution, identity resolution, reporting, source-of-truth problems ✓ Web platforms - WordPress, WooCommerce, performance, checkout, integrations, migrations ✓ Legacy recovery - slow APIs, fragile integrations, poor visibility, systems nobody wants to touch anymore ✓ AI-assisted SDLC - Claude Code, Cursor, ChatGPT and agentic workflows across analysis, implementation, QA and documentation We care about ownership, observability, edge cases, handover and what happens after release - because production is where software starts proving whether it was engineered properly. Why clients bring us in: 🌍 Senior European engineering team 🧠 Senior engineers stay hands-on from first call to release ⚙️ Make Certified Partner + Zapier Solutions Partner 🔒 White-label friendly. No client poaching. 📋 Investigation, coordination and QA included on the first task 🏢 Enterprise delivery discipline without enterprise-vendor overhead You can hire another freelancer. Or you can put a senior engineering core behind the problem. If the work is fragile, stuck, integration-heavy, or simply too important to get wrong - send me the problem! We’ll tell you quickly whether we should own it.