I’m a tech content consultant with experience in technical writing, content strategy, and SEO content, helping SaaS companies, B2B brands, and tech startups turn complex ideas into content that drives real results. With 10+ years in the industry, I’ve worked with leading publications like Amazic, TechTarget, and The New Stack, and collaborated with 100+ startups including Sauce Labs, PagerDuty, and Sumo Logic. My focus is on building long-term content systems that resonate with both technical and decision-maker audiences. Here’s what I bring to the table: Content Strategy & Planning – From SEO research to editorial calendars, I develop clear strategies that align with business goals. Technical Content & Documentation – Articles, blog posts, and in-depth resources on DevOps, Kubernetes, and cybersecurity, designed to educate and build authority. Thought Leadership – I help founders and tech teams publish LinkedIn content, case studies, and whitepapers that establish credibility and spark conversation. Content Promotion & Optimization – I support distribution, repurposing, and keyword optimization to improve visibility and performance across channels. Whether it’s writing a single article or managing a long-term content program, I focus on delivering work that’s honest, strategic, and relevant. I’m comfortable with both hands-on writing and high-level planning, depending on what your team needs. If you’re looking for someone who can balance technical depth with clear messaging—and help your content scale as your brand grows, let’s connect.

I write numerical and systems software — the kind where the answer has to be correct, not merely plausible. I'm the sole author of KATAI 2D, a geotechnical finite element platform: plane-strain and axisymmetric analysis, staged construction, consolidation and Newmark dynamics, with 119 automated regression tests that reproduce published and closed-form results within stated tolerance bands. It's archived with a DOI. I also wrote Nerve, an LLM inference and on-device learning library in pure C — single header, zero dependencies, running TinyLlama-1.1B on a 2017 laptop CPU and compiling to a 65 KB WebAssembly module. Before that, a compiler and a 32-bit operating system, both from scratch. github/fkkarakurt — everything above is public and inspectable. WHAT I DO - Numerical and scientific computing: FEM, sparse linear algebra, nonlinear solvers, constitutive models, performance-critical C and C++ - Engineering automation: turning spreadsheet calculations into tested, versioned tools; CSV/Excel/JSON pipelines; reporting - Debugging hard failures — particularly the class where code reports success and the answer is wrong. In KATAI I verify every linear solve against the system it claims to solve, because a sparse direct solver confronted with a rank-deficient tangent will perturb its pivots, report success, and return a vector that satisfies nothing. - Refactoring legacy numerical code without changing what it computes Languages: C, C++ (modern and ANSI), Python, Rust. Reading proficiency in Go and TypeScript.

I’m a seasoned SEO content writer and copywriter with a Top Rated Plus badge on Upwork. I specialize in transforming complex finance, tech, cybersecurity, marketing, construction, and legal topics into engaging, high-ranking content that drives real results. With over 8 years of experience and a background in marketing, I’ve helped startups and Fortune 500 companies alike boost their organic traffic, generate leads, and build authority through powerful content. Some of my past clients include: ● Google ● Hostinger ● Amazon ● US Navy ● Mondelez International I craft SEO-optimized blog articles, whitepapers, website copy, and thought leadership pieces tailored to your industry. I combine deep research with compelling storytelling to give your readers content that’s informative yet easy-to-digest - all of this with Google’s best SEO practices. Here’s what you can expect by working with me: ● Thorough competitor and target audience analysis ● In-depth and expert-level subject matter research ● Full alignment with your brand voice and tone ● SEO optimization that will make your competition jealous Whether you need to launch a new product, educate your audience, or position your brand as a thought leader, I have the expertise to help you achieve your goals. With a track record of success in boosting web traffic, improving conversion rates, and generating high-quality leads, I’m the writer you need to elevate your brand’s content strategy. Here’s what makes me the right SEO content writer for your next project: ● 100% manual work with no AI (all of my content is human-written) ● Everything written personally by me (I don’t outsource ANY of my work to other freelancers) ● Proven results for over 400 clients across 6 continents (with over $10M generated in revenue) I’m always open to new projects and excited to work with businesses looking to elevate their content strategy. Sit back and focus on growing your business in other areas while I take care of your content with: ● B2B or B2C copywriting ● Content strategy & development ● Technology & SaaS copywriting ● SEO content & keyword optimization ● White papers & case studies ● Thought leadership content Let’s discuss how I can help grow your traffic, engage your audience, and boost your brand with content that delivers. Feel free to reach out - I look forward to hearing about your goals!

I help founder-led brands, service businesses, clinics, coaches, consultants, and local businesses build a social media presence that looks professional, stays consistent, and turns attention into trust. Most businesses do not have a content problem. They have a clarity problem. Their page looks random. Their offer is not explained properly. Their visuals do not match the quality of their service. Their content is active, but it is not building enough trust before the customer reaches out. That is where I can help. Give me your brand name, website, or social media page, and I’ll create 5 free sample creatives for your brand so you can see the creative direction, quality, and strategy before making a hiring decision. If you send me an invitation or message, I’ll review your brand and share a personalized direction on how your social media can be improved. What I can help you with: • Social media content strategy • Instagram, TikTok, Facebook, and LinkedIn content • Canva graphics and branded post designs • Carousel posts, static posts, captions, and content calendars • Short-form video ideas and reels planning • Brand awareness and organic content direction • Consistent visual identity across your social media • Clear communication and tailored content ideas for your business A little more about me: I create content that does more than just look good. My focus is on helping your audience understand what you offer, why they should trust you, and why your brand is worth paying attention to. Whether your page feels inconsistent, unclear, inactive, or too random, I can help you build a proper content direction that supports your business goals. Why clients trust me: • 100% Job Success on Upwork • 5.0-star client rating • $100K+ total earnings • Strategy-first approach • Professional, consistent, brand-focused content • Clear communication from start to finish If your business already has value but your social media does not reflect that value yet, send me your website or profile and I’ll show you exactly how I would improve it. Expertise: Social Media Management | Social Media Marketing | Content Strategy | Content Creation | Instagram Marketing | TikTok Marketing | Facebook Marketing | LinkedIn Content | Canva Design | Carousel Posts | Reels Strategy | Caption Writing | Content Calendar Planning | Brand Awareness | Organic Growth | Community Management | Short-Form Video Ideas | Personal Branding | Digital Marketing Strategy

🌟 Top Rated Plus AI Engineer | PhD in Computer Science (AI, ML & Generative AI) I specialize in transforming complex ideas into scalable, real-world AI solutions that deliver measurable impact. With a strong blend of research excellence and practical implementation, I help businesses and researchers build intelligent systems that actually work in production. 🧠 Core Expertise 🔹 Computer Vision (YOLO, Vision Transformers, Object Detection) 🔹 Deep Learning (CNNs, Transformers, Vision Transformers - ViTs) 🔹 Generative AI & Large Language Models (LLMs) 🔹 NLP & Fine-tuning (BERT, LLaMA) 🔹 Predictive Modeling & Data Science 🔹Model Optimization & Deployment 💼 Featured Projects 🚧 AI-based Helmet Detection System (YOLOv8 + Vision Transformers) 🌱 Plant Disease Classification using Deep Learning 📉 Customer Churn Prediction System 🧾 Urdu NLP & LLM Fine-tuning Solutions 🏥 Medical Imaging with Explainable AI (Grad-CAM) 🎯 What I Can Do for You ✔ Design and develop custom AI/ML solutions tailored to your business ✔ Build Computer Vision systems (detection, classification, segmentation) ✔ Fine-tune and deploy LLMs & Generative AI applications ✔ Convert research papers into working, production-ready models ✔ Optimize models for performance, scalability, and deployment 🛠️ Tech Stack 💻 PyTorch | TensorFlow | OpenCV | Transformers | Python | Scikit-learn 💡 Why Choose Me? ✨ Top Rated Plus freelancer with a proven track record ✨ Strong PhD-level research + industry implementation expertise ✨ Clear communication, reliability, and on-time delivery ✨ Focus on building accurate, efficient, and production-ready AI systems 📩 Let’s collaborate to bring your AI idea to life! If you’re looking for a dependable expert in AI, Machine Learning, or Generative AI, I’d be happy to discuss your project. Regards 𝑫𝒓. 𝑺𝒂𝒏𝒂 𝑪𝒉𝒆𝒆𝒎𝒂

I'm an engineer, researcher, and AIO/SEO/GEO content writer. And I can be all three for you! I am proficient and interested in writing about: ✅ B2B | SaaS | ML ✅ Finance | ESG ✅ AI | Generative AI ✅ Cloud Computing ✅ Cloud Security ✅ Web Development ✅ IT ✅ Crypto ✅ Cybersecurity ✅ Data Science and many other topics. I have worked with 200+ clients in my freelance and on-site experience. My experience with a digital marketing agency allowed me to work on a large range of projects including: ✔️SEO Blog Articles ✔️Website Copies ✔️Lead Magnets ✔️Whitepapers ✔️User guides My engineering degree coupled with my writing experience allows me to create technically sound, easy-to-process, and insightful content that informs, engages, and resonates with the target audience. With extensive web content creation experience under my belt, I can confidently provide you with impeccable-quality content fit for your - and your audience's - needs. So, share your outlines and deadlines, and rest assured that I will get your content in-line!

I work with clients to generate engaging, clearly-written materials that convey complex technical information to expert or general audiences. Whether I write about topics in aerospace, cybersecurity, or healthcare, my clients appreciate how quickly I get up to speed and deliver quality work. Let me know how I can help convey your technology messaging to decision-makers, users, and other audiences. Artisanal Intelligence Copywriting Services Humans writing for humans — artisanal intelligence — is the only way to raise your content above an ocean of LLM-generated mediocrity. I write the words that convey your organization’s authority and expertise while delivering value to your target audiences. Whatever written content you need, my services include: + 100% original, human-written copy, + Accuracy tied to original, credible sources, + SEO blocking and tackling, + Full copyright transfer, + Unlimited co-planning calls, and + Up to two rounds of revisions. LLM Post-processing Services Even if they don’t know what’s missing, people can spot LLM text on your website. Further undermining your organization’s credibility are the inevitable LLM-generated errors. Your copywriting pipeline requires a final stage of human revision before going live. I can provide any combination of the following services to optimize your LLM-generated text: ◦ Light copyediting to remove LLM patterns, ◦ Fact-checking to eliminate LLM-generated errors, ◦ SEO review, and/or ◦ Conversion to copyrightable IP. Customer Testimonials I highly recommend Chris Casper for technical writing engagements. He consistently delivers high-quality work with speed and professionalism. Beyond the quality of the writing itself, he is reliable, responsive, and easy to work with. Chris is someone I trust with fast-moving, high-priority projects. - AM, Medtech manufacturer I worked with Chris on 50+ blog posts. He is a pleasure to work with and has a great work product (best writer I’ve worked with!) I’d highly recommend him to anyone looking for an SEO writer in the cybersecurity/networking space. - ER, Cybersecurity SaaS provider Our subject matter is not simple and requires a good knowledge base, as well as research ability. His work was well-researched, well-worded, and had both a professional and creative style. He was always easy to reach and communicate with. - AS, Retail data analytics Christopher is a great copywriter. He helped us execute our PR and content marketing strategy by writing press releases, blog posts, and expert articles. His work is always of good quality and being delivered before deadlines. VK, Satellite manufacturer Chris has been an outstanding contributor to our team for several years now. He produced a range of content for us — news recaps, product reviews, how-tos, etc. He also ran a bi-weekly newsletter for us that was consistently rated highly by our readers. I recommend Chris without hesitation. TK, Streaming industry news site

I help B2B companies build content systems that actually generate revenue. Is your website getting traffic (or no traffic) but failing to generate leads? Many businesses invest in SEO or run ads only to send potential customers to a generic page with a "Book a Call" button, which results in low conversion rates. I solve this problem by building a complete system that converts cold traffic into qualified, sales-ready leads. Here's my proven 3-step process: 1) Drive qualified traffic through strategic SEO content that ranks 2) Capture leads with high-converting lead magnets tailored to each page 3) Nurture to sale with email sequences and monthly newsletters that move prospects through your funnel Why this works: Most companies create content without a system. They get traffic but no leads. Or leads but no sales. I build the complete machine that turns readers into revenue. Why me: - Expert Vetted, $1M+ earned, MBA (Consulting/Supply Chain) + B.E. in Mechanical Engineering. - 5-star track record with B2B, manufacturing, supply chain, and technology leaders. - Blend of technical depth and revenue-focused marketing; I make complex products easy to evaluate and buy. - Worked with Microsoft, Google, Samsung, Databricks, VMware, Procore, and Fortune 500s What I do (end-to-end): SEO that attracts ICPs Research, on-page optimization, content strategy, and technical fixes that earn the right clicks—not vanity traffic. Lead magnets that convert On-page calculators, checklists, engineering guides, spec sheets, and case studies tailored to each page’s search intent. Email nurture that sells Welcome + problem/solution + proof sequences, re-engagement flows, and launch campaigns tied to sales milestones. Deliverables - SEO audits, content roadmaps, topic clusters - Long-form content (white papers, case studies, technical blogs) - Lead magnets (PDF guides, calculators, comparison sheets) - Email sequences (welcome, education, objection-handling, re-engagement) - Sales enablement (one-pagers, pitch decks, product pages) - Messaging & positioning for complex/regulated products - Monthly Newsletters Industries Manufacturing & advanced materials • Industrial automation • Supply chain & logistics • Cybersecurity • SaaS/Enterprise tech • Pharma/medical devices. Client feedback “Super talented copywriter… strong understanding of B2B, manufacturing, supply chain, and technology.” “Captured our tone perfectly in case studies—easy to work with, great communication.” “Bridged technical and general audiences in a single piece—highly recommend.” “Fantastic experience… Totally thrilled with the copy.” Strengths Sales funnels • Content & technical writing • Content strategy • Go-to-market for technical products • Business plans & pitch decks • Sales strategy • Supply chain understanding • Grant writing (when applicable). Let's build your revenue-generating content machine. Send me a message with your biggest content challenge, and I'll share exactly how I'd solve it.

When I entered the field of technology writing a number of years ago, I asked why everyone seemed to think there was some sort of rule decreeing that this type of writing must be boring. How do you talk to an audience about technology? Are the experiences of the people using it not interesting to them? Could details about technology products, services and processes not be contextualized in a narrative that’s actually enjoyable to read? I decided to find out by running some experiments in my own writing. As it happened, infusing narrative style, humor and personality into writing about technology topics not only didn’t hurt; it drove traffic, engrossed readers and impressed editors and clients. It made the work stand out amid the reams of predictable technical writing online. As a top writer for SiliconANGLE media, I’ve written over 1,500 articles about every technology topic under the sun. I’ve also written email sales letters, web-page content, landing pages, case studies and more for clients such as Uber and the Cloud Native Computing Foundation. Get in touch if you want top-notch copywriting or other content for an audience of smart, demanding technology practitioners or consumers.

Hello, I am a seasoned, tech-savvy international lawyer practicing digital law. I have advised Hong Kong, Australian, Canadian, UK, US and EU companies operating AI, software, blockchain and fintech platforms on licensing, intellectual property, privacy, consumer protection, cybersecurity, compliance, taxation and token/securities issuance matters. My experience includes 9 years of law practice and five years of university lecturing, teaching the graduate courses: EU Artificial Intelligence Law and Blockchain in Business and Law. What I offer: ✔ SaaS & Software Licensing Legal Advice/Consultation ✔ Exclusive Services in AI Policy, Regulation and Compliance: -Full coverage of the EU AI Act and US AI legislation (Generative AI Accountability Act, Frontier Model Transparency Act, Generative AI Training Data Transparency Act, Companion Chatbot Safety Act, AI Transparency Act); -Legal research & report/memo/brief writing; -Document drafting (Terms of Service, Privacy Policy, Master Services/AIaaS Agreement, AI Licensing Agreement, etc.); ✔ EU Digital Operational Resilience Act (DORA), EU Cyber Resilience Act (CRA), EU General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) Compliance ✔ Consumer protection: Digital Services Act (DSA), Digital Markets Act (DMA), Telephone Consumer Protection Act (TCPA), FTC Act ✔ Web 3, Fintech Consultation/Legal Opinion; Regulatory and Compliance Advice - Consultation on licensing, token issuance, DEX and Crypto Launchpad placement; - T&C, Privacy Policy, IP Policy, AML/KYC Policy, Token Sale Agreement drafting; - MiCA whitepaper drafting and compliance. ✔ General Legal Research, Document Drafting, Litigation and Arbitration Services 💼Professional Qualifications: - Tech & Internet Lawyer - Litigation and Arbitration Specialist 🎓Academic Qualifications: - Master of Laws - PhD in Law (in progress) - University Lecturer