Since 2020, I've been building software and writing about it. I've written technical content and thought leadership for an audience of millions. I also maintain small publications covering tech, software development, AI, philosophy and faith. I give projects a distinct voice while building SEO authority. I am not a maintenance programmer. I build framework agnostic systems. I turn ideas into tangible products. I specialize in web data extraction and agentic AI. While I have a strong background in cryptocurrency, I do not take on hype projects and token launches. I build things with meaning. I help teams establish brand authority and I can harvest data from nearly any source on the web. I am deeply interested in how technology has reshaped the human experience. I've witnessed a lot of these changes from a place that many people never get to see and I love to write about it. Take a look at what some of my other clients have said. If you need meaningful insight, feel free to book a consultation.

I'm now seeking for jobs of 1. Linux/UNIX System Programming. 2. Distributed System, High-Performance and Parallel Computing. 3. Database: PostgreSQL and others. 4. Data-Science, statistics, machine learning. 5. Scripts and Utilities.

Wiktor Kujawa is a graduate engineer from the Gdansk University Of Technology with a degree course in Technical Physics with a specialization in Applied Physics, a former R\&D engineer, and is currently a web developer. Skilled in programming stacks or languages • MERN(with rest-api or apollo/graphql) • Next.js(next app router or pages router approach) + tailwindcss and Sass or postcss or/and css modules + TypeOrm, mongoose or Prisma.js + MongoDB, Postgress or MySQL • Next.js or Nuxt.js with PayloadCMS, Prismic, CraftCMS or Strapi. • Implementing SSR, SSG( automatic revalidation or "on demand" revalidation) and SEO solutions with Next.js • Node.js(with express or Nest.js) • React Native. • MEAN(with ngrx and rxjs) • Babel, postconfig, vite, webpack, npm, npx, yarn - using current features and solving problems with old outdated projects(debugging and updating) • Other frameworks: Preact, Riot.js, Svelte • General purpose: Rust, C++, C, CUDA, Julia, Python, Matlab/Octave, Mathematica Specialized in numerical analysis, creating software applications allowing to solve engineering and scientific problems in fields of: • Heat Flows and Electromagnetic fields • Forces occurring on overhead lines in case of short-circuit currents • Induced sheath voltages and sheath circulating currents problems

I am a data scientist experienced in extracting insights from datasets and building predictive models to drive business decisions. I can provide solutions tailored to your specific needs. I have extensive experience in various areas of data science, such as Regression/Classification, Natural Language Processing, Large Scale Data Visualization, Voice AI, Financial modeling, algorithm development, Time Series forecasting, Fraud and Anomaly Detection, Information extraction, Recommendation Systems, Computer vision, Prompt Engineering, Data Analysis, Generative/Discriminative Learning with tools such as Python 🐍, pandas 🐼, data frames 📈, SQL 🗃️, pytorch 🚀, tensorflow 🤖, keras 🧠, scikit-learn 🧪, and jupyter notebook 📓.

Hi, I am Adriana. I assist clients with STEM-related projects involving educational content development, Python programming, data analysis, and scientific writing. 🎓 STEM Education & Assessment Content I design lecture materials, quizzes, and exams for undergraduate-level science and math courses. Whether you need original content or revisions to existing material, I can deliver structured and pedagogically sound outputs. 💻 Programming & Data Analysis I assist in projects involving scientific computing, algorithm design, and quantitative data analysis. I primarily use Python, but I’m also experienced with Julia and MATLAB for simulations, plotting, and automating workflows. 🔬 Scientific Research & Writing Need help with technical writing, literature reviews, or analytical work? I create clear, well-structured scientific documents backed by rigorous analysis. Tools I work with include Mathematica for symbolic calculations and Python, Julia, and MATLAB for numerical simulations and scientific computation. I'm comfortable working across disciplines—physics, biology, chemistry, and more.

 I'm easy to work with, communicative, and flexible with project timelines. If you're looking for a creative, reliable STEM freelancer who can help you build, explain, or analyze complex ideas—let’s talk!

I'm a backend developer with over a decade of experience building enterprise software that solves real business problems. My expertise centers on developing complex systems with Elixir & OTP. I've worked across diverse sectors—from financial services managing billions in assets to Zodiac Maritime, where I built solutions that streamlined ship management operations critical to delivering 90% of the world's goods. When we work together, you can expect: * Deep expertise in backend system design * Clear communication and quick responses throughout our collaboration * A genuine commitment to delivering results that exceed your expectations What I bring to your project: * Expert-level Elixir and OTP development * Strong software architecture and system design skills

Objective Dedicated and accomplished academic leader with a strong background in computer-assisted proofs in ergodic theory. Passionate about teaching, I aim to contribute to the intellectual growth of students, instilling a deep appreciation for mathematical principles and computational techniques. As the current head of the department, I bring a proven track record of effective leadership, collaborative research, and a commitment to excellence in both teaching and scholarship. Eager to collaborate with an institution that values innovation, academic excellence, and the comprehensive development of students.

My drive comes from learning complex unknown systems and building cool stuff. I can help out a lot with AI and automation as well as full stack development. Currently contracted to 4 companies

I develop innovative computational methods for microbiome data science, focusing on leveraging R/Bioconductor for analyzing complex microbial ecosystems, including the gut microbiome. With 5 years of research experience, I've collaborated internationally, gaining expertise in scientific computing and big data analysis. My background includes hands-on experience with machine learning and high-performance computing, enhancing my ability to tackle intricate datasets from environmental and neuroimaging studies. Whether you're looking to analyze microbiome data or explore new computational approaches, I possess a unique blend of academic knowledge and practical skills to help propel your project forward. Let’s connect to discuss how I can contribute to your research and analytics needs.