Hire the best Python Consultants in Budapest, HU

Check out Python Consultants in Budapest, HU with the skills you need for your next job.
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4.8/5
based on 106 client reviews
  • $70 hourly
    Head of an engineering team. Deep insight into/ development history of Bitcoin and the Lightning Network. Proficient AI-guided Optimization lead developer and product owner of software overarching developments related to Bitcoin, 3D geometry, architectural design, logistics.Experience in Python, LISP, Go languages. BAFA cert. energy advisor. 2019 – present BITCOIN HIGH-SECURITY WALLET SYSTEM Owner + Lead developer Pocket-sized hyper-secure offline bitcoin wallet and key-manager product owner • physically isolated one way offline transaction editor and key storage • complementing PC gateway application • low abstraction level, offchain UTXO management • highly customizable scripting environment • intuitive and extremely secure key manager • OS: UbuntuLinux – Windows – RaspbianLinux. PoC: Python / RaspberryPi 2020 – present BITCOIN – SHARED LIGHTNING NODE Owner + Lead developer Multi user wallet service system product owner • offering clients to utilize sovereign liquidity on the Lightning network • enabling clients to lease liquidity over LND-Pool using own Node • Lightning Network based bitcoin acceptance service for merchants • LN based data validation scheme for industry level measurement systems. • OS: RaspbianLinux. Implementation: LND / Umbrel. PoC: Python/Go/RaspberryPi Projects 2018 – present BITCOIN ADVISOR Business owner Providing Bitcoin related research, solutions and developing custom-made software • full support of decisionmaking for companies investing in or integrating bitcoin • fund locking schemes for legal entities represented by multiple natural persons • complex customized key storing solutions • advising on accounting aspects of Bitcoin purchases for companies • feasibility studies and profitability calculations on Mining • Point of Sale solutions for merchants and online retail • clients: various private enterprises and individuals 2016 – present OPTIMIZATION ENGINE - USING GENERAL GENETIC ALGORITHM Owner + Lead developer Engine powering multiple projects listed below own product • with vast number of customizable and adaptable engine- and task related parameters: engine can adopt and mix multiple optimization methods • customizable 2D – 3D animated display for real-time result rendering • OS: UbuntuLinux – Windows – RaspbianLinux. Written in Python 2016 – present AUTOMATED ROBOTIZED AQUAPONIC SYSTEM Owner + Lead developer Organic low-energy farming facility robotic production unit • remotely controlled, blockchain recorded, robotized fish-breeding produce farm • microcomputer controlled physical and biological environment. OS: Raspbian 2016 – 2021 ARCHITECTURAL LAYOUT DESIGNER FRAMEWORK Lead dev. + Advisor Evolutionary Algorithm based architectural layout designer app: floor plan + site • Framework supports entire workflow from user-input to documentation • powered by the Optimization Engine. Written in Python • incorporates and manages a multi software framework: Revit – Excel – Python • principal: OrganicaWater 2017 – 2018 SHELL STRUCTURE CONSTRUCTION DESIGNER Software arch. + Advisor Multiple software overarching custom made Architectural framework app • complex 3D geometry solver engine. Written in Python • customized 3D visualizer for runtime solution rendering • automated construction documentation level ACAD details. Written in AutoLISP • principal: Zenvision GmbH 2017 – 2018 VERSION TRACKED SCHEDULING FRAMEWORK Software arch. + Lead dev. Development of version controlled software environment. Scheduling application. • manage intermediate states of Architectural dev. related scheduled info • Revit – Excel synthesizing umbrella software. Written in Python • principal: Aukett + Heese 2018 LOGISTIC ROUTE OPTIMIZER Lead developer Customizable flight pattern designer for transport drones: TSP style extended tasks • powered by the Optimization Engine. Written in Python • client: Terez Molnar – private individual 2013 – 2016 PARAMETRIC AUTOMATED ARCHITECTURAL DOC. GENERATOR Lead dev. + Advisor CAD software to create building permit level documentation for industrial projects • parametric design and documentation of recycling centers, industry halls, geodome structures. Tasks defined by a set of numerical parameters only • AutoCAD – Excel synthesizing umbrella software. Written in AutoLISP. • principal: OrganicaWater
    vsuc_fltilesrefresh_TrophyIcon Python
    Golang
    Hardware Wallet
    Script
    Bitcoin
    Desktop Application
    Linux
    Git
    Product Development
    Lightning Bolt
    Software Development
    Bash Programming
    Lisp
    Blockchain Architecture
    International Development
  • $27 hourly
    🏆 Upwork Top Rated Professional 🏆 100% Job Success Score 🏆 100% Positive Rating and Satisfaction Rate ✅ WordPress Developer ✅ Front-End Developer ✅ Full-Stack Developer ✅ Python Expert You can check out my personal website at: mouiz.info Looking for a skilled developer who can tackle complex tasks and create versatile applications? Look no further! I'm a highly experienced developer with a wealth of knowledge in using various libraries to automate intricate processes and build general-purpose apps. My expertise extends to a wide range of programming languages and technologies, including WordPress, HTML, CSS, JavaScript / TypeScript, Python, React.JS, Redux, Bootstrap, SQL, and Regular Expressions (RegEx). I have a keen eye for detail, and I take pride in delivering high-quality work that exceeds my clients' expectations. Feel free to message me if you need any kind of website design or development! Regards Mouiz
    vsuc_fltilesrefresh_TrophyIcon Python
    ECMAScript 6
    ExpressJS
    SQL
    Bootstrap
    MySQL
    Responsive Design
    CSS
    HTML
    HTML5
    Redux
    React
    JavaScript
    TypeScript
    WordPress Theme
    WordPress
  • $25 hourly
    As a skilled data analyst with a bachelor's degree in mathematics, I specialize in transforming complex data sets into actionable insights that drive informed business decisions. My expertise spans a wide range of data visualization tools and methods, including Power BI, Python libraries (Matplotlib, Seaborn, and Plotly), and Google Data Studio. I have created numerous dashboards in Google Data Studio for companies to effectively analyze their sales and KPIs, ensuring a comprehensive understanding of business performance. Additionally, I am an expert in using Google Sheets and adept at scripting with Google Apps Script, which has allowed me to develop custom solutions like attendance tracking systems for online schools. My experience extends to participating in marketing campaigns, where I've applied my data analysis skills to optimize strategies and drive success. Currently employed at Yessen&Co, I leverage my strong problem-solving skills to identify patterns and trends in data, supporting businesses in optimizing their strategies. My proficiency in statistical analysis and programming languages, like R and SQL, enables me to effectively manage diverse data projects and deliver valuable results.
    vsuc_fltilesrefresh_TrophyIcon Python
    Scripting
    Google Apps Script
    Looker
    Google Sheets
    Looker Studio
    Microsoft Power BI
    SQL
    Mathematics
    Statistics
  • $25 hourly
    Are you searching for a skilled and reliable person to manage your finance and automation projects? Look no further than me! As a financial analyst with a strong programming background and extensive international experience in the financial industry, I am fully equipped to handle a variety of projects for clients across diverse industries. Please find some of the apps I have built in Python on this website: codingandfinance.streamlit.app My top priorities are always to provide clear communication, timely delivery, and flexibility to meet your unique needs. I understand that your time and resources are valuable, which is why I work closely with clients to ensure that their specific goals are achieved. With a keen attention to detail and a strong commitment to quality, I strive to exceed expectations and deliver exceptional results every time. Whether you need assistance with financial analysis, data analysis, web scraping, automation, or any other related projects, I am here to help. Let's discuss how I can assist you in achieving your business objectives and reaching new heights of success!
    vsuc_fltilesrefresh_TrophyIcon Python
    JSON API
    Web Scraping
    Automation
    Data Analytics
    Visual Basic for Applications
    Finance & Accounting
    Finance
    Data Science
    Financial Analysis
    Financial Modeling
    Trading Automation
    Quantitative Finance
    Microsoft Excel
  • $30 hourly
    I have formidable Linux (RHCA, RHCSE) and Java (SCJP) experience, but I am more interested in Python and Android recently and I gathered some knowledge in many distinct areas (Novell, Oracle, MySQL, PHP, Cisco, etc.). I'm a general IT specialist - non-trivial / multidisciplinar problems gravitate to me, as I like to tinker and dissect problems. Having a bit of OCD (even though I prefer the term "perfectionist") I also enjoy menial tasks like cleaning up databases, commenting code or creating user training manuals. I am looking for side jobs, projects.
    vsuc_fltilesrefresh_TrophyIcon Python
    SQL
    PostgreSQL
    Debian
    Teaching
    Computer Hardware
    Red Hat Certified Engineer
    Xen Project Hypervisor
    PHP
    MySQL
    Java
    Linux System Administration
    Ubuntu
    Bash
    Linux
  • $40 hourly
    I have used many languages over 20 years or so. I have experience with the following areas: C++,D, C# Pl/1,Pl/Sql, Perl, Python,HTML,XML, CSS,XSL, Delphi,Lazarus,Pascal, Php,Java,Javascripts , GWT, Flash, Google Spanner, Google Functions, Google Schedule. Databases: T-Sql, Oracle,Pl/Sql Domains: multithreaded programming, user interface design and implementation, server side programming, parsers, databases, algorithm design, trading bots. Software: VIsual Studio, Visual Code, Eclipse, Ultimate++ Ide, Excel., Word, LibreOffirce, Pspad, Ultraedit
    vsuc_fltilesrefresh_TrophyIcon Python
    C++
    Java
    SQL
    D Language
    C#
    Lazarus
    Pascal
    Database Programming
    Microsoft Visual Studio
    JavaScript
    Perl
    PHP
    MetaTrader 5
    MetaTrader 4
  • $35 hourly
    I have ten years of experience in transport and heat transfer modeling for environmental protection and geothermal projects. After graduating as an environmental engineer, geologist and RES expert, I started to work as an engineer geologist for a geothermal company. Shortly after I established my own company to have other jobs from the fields I am very interested in: contamination transport, GIS, Python and VBA programming, Power BI, data analysis. Since I am very enthusiastic at work, I am very accurate, quick and problem oriented.
    vsuc_fltilesrefresh_TrophyIcon Python
    GIS
    Data Modeling
    Data Analysis
    Data Analytics
    Microsoft Power BI
    Microsoft Excel
    Business Intelligence
    Automation
    Data Visualization
    Google Sheets
  • $35 hourly
    10+ years integrating and maintaining telecom solutions as an integration engineer, network designer and solution architect. Experience in: - Delivering carrier-grade solutions on Linux (mainly CentOS 6/7/8). - Designing and maintaining multi-vendor IP networks - Cisco, Huawei, Mikrotik, Linux routing solutions and many others. CCNP Route. - All kinds of VPN technologies, from L2TP to Wireguard and ZeroTier. - Telecom packet core from 2G to 5G, closer to PGW/PCC but solid experience in all EPC related tech. - Monitoring aspects in general and Zabbix/Grafana in particular. - Task automation using bash and python. - Python development, protocol implementation. Can read manuals and find the solution.
    vsuc_fltilesrefresh_TrophyIcon Python
    Grafana
    Linux System Administration
    Computer Network
    Zabbix
    Telecommunications Engineering
  • $60 hourly
    Backend engineer with some frontend knowledge and more than 5 years of experience. I am a self-motivated freelancer, who is able to work in teams as well as individually. Technologies: • Python, Flask, FastAPI, Django • JavaScript, TypeScript, Node.js, Express, React • Docker • PostgreSQL, MySQL, MariaDB, Timescale, MongoDB • HTML, CSS3 • CI/CD, TravisCI, GitLab, GitHub Actions • GCP
    vsuc_fltilesrefresh_TrophyIcon Python
    Node.js
    React
    API Integration
    PostgreSQL
    JavaScript
    MySQL
    Flask
    Git
    TypeScript
    MongoDB
    Docker
    Microservice
    SQL
    API
  • $80 hourly
    Welcome! I'm a 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 (Top 10% on Upwork) expert DevOps, Cloud, and Data Specialist. With over 7 years of experience, I'm dedicated to helping businesses achieve seamless and scalable infrastructure solutions across AWS, Azure, GCP, and OpenStack (OTC, Huawei Cloud, Red Hat etc.). I deliver end-to-end DevOps, Cloud, and ML/Data solutions that drive innovation and efficiency. With a 100% job success track record, I've completed numerous projects, including Cloud Migrations, Automation strategies, and Infrastructure optimization initiatives. My qualifications include: ✔️ Multi-Cloud Certified (AWS, Azure and Oracle Cloud Certified Associate) ✔️ 3+ years as Technical Lead / Lead DevOps Engineer ✔️ 2+ years as MLOps Engineer ✔️ 3+ years as a System and Network Engineer ✔️ Proficient in: 1️⃣ Cloud Platforms: AWS, Azure, GCP, OpenStack (OTC, Huawei, Red Hat etc.) 2️⃣ DevOps methodologies: GitOps, Agile, CI/CD, MLOps (Machine Learning Operations) 3️⃣ Tools: Ansible, Terraform, Jenkins, GitHub Actions, GitLab, Bitbucket, Puppet, FastAPI, ELK, Zabbix 4️⃣ Cloud Native: Docker, Docker-Compose, Kubernetes, Helm, ArgoCD and Istio 5️⃣ Languages: Python, Bash and Go 6️⃣ Data Tools: Apache Kafka, Flink and Spark, SQL/NoSQL databases 7️⃣ Linux System Administration, Network Administration, Automation and Virtualization 8️⃣ KVM, XEN, NFV, OVS-DPDK, SR-IOV, CEPH, ISCSI, SAN, NAS, NFS, ZFS, Proxmox, VMware ESXI Let's collaborate to transform your Cloud Infrastructure and achieve your business goals. Reach out to me to discuss your project requirements in private. I am looking forward to connecting with you!
    vsuc_fltilesrefresh_TrophyIcon Python
    System Administration
    Virtualization
    Network Administration
    Artificial Intelligence
    Full-Stack Development
    Kubernetes
    Terraform
    Google Cloud Platform
    Microsoft Azure
    OpenStack
    MLOps
    DevOps
    Amazon Web Services
    Cloud Computing
  • $50 hourly
    Hello, I am a full-time freelancer and do Web Scraping, Data Scraping, Web Automation, Data Mining, Telegram bot development, Data Extraction, Web3 Development. I have already scraped several millions of records out of hundreds of websites. I have experience with several databases MySQL, PostgreSQL, MongoDb, MariaDb etc. I can also bypass different kinds of captchas and cloudflare. Python libraries I'm comfortable with: ✅ BeautifulSoup ✅ Selenium ✅ Requests ✅ Pandas ✅ Requests-html ✅ Urllib ✅ NumPy I can scrape any kind of websites like ✅ E-Commerce website ✅ Google maps ✅ Social sites Twitter, Telegram, Reddit ✅ any public website I am comfortable working with these files: ✅ xlsx ✅ CSV ✅ PDF ✅ XML ✅ JSON ✅ txt and many more
    vsuc_fltilesrefresh_TrophyIcon Python
    Cryptocurrency
    Automation
    Scripting
    Python Script
    API
    Blockchain
    Web Crawling
    Data Scraping
    Beautiful Soup
    Selenium
    Data Extraction
    Data Mining
  • $35 hourly
    Development and maintenance of Firmware for Pycom IoT development boards which includes working with: Esp32 microcontroller from Espressif MicroPython BLE / BLE Mesh WiFi Raspberry Pi STM32 LoRa/LoRaWAN HTTP/S SSL/TLS
    vsuc_fltilesrefresh_TrophyIcon Python
    Celery
    Flask
    Docker
    MATLAB
    Simulink
    ESP8266
    Arduino
    ESP32
    WiFi
    Embedded C
    C
    STM32
  • $45 hourly
    I'm a Professional Data Scientist at a Google Cloud Partner company. I provide solution for Machine Learning predictive modelling, Computer Vision, Time Series and Statistical Analysis. I always do my best to deliver value to my clients. Thank you for considering using my services. With 10+ years of software engineering background and a masters degree in computer science, you can be sure that the delivered solution will be of high quality. I always use state-of-the-art machine learning algorithms and tools. It is important to me that the implemented source code is of high quality and well documented. I'm open and friendly, if you have any questions feel free to ask.
    vsuc_fltilesrefresh_TrophyIcon Python
    Statistics
    Report
    Business Report
    Cryptocurrency
    Data Visualization
    Data Analysis
    SQL
    Looker Studio
    Data Science
    Natural Language Processing
    TensorFlow
    Computer Vision
    Model Optimization
  • $53 hourly
    ✅PASSIONATE TO WORK (100%) specializing in Python - Flask/Django Web development, & Data Scaping (Scrapy, BeautifulSoup). 🔁💌I maintain healthy communication with my clients to know for sure that my work benefits their projects. Technologies & Tools I use: - Python: Django, Flask, FastAPI - Scraping: BeatifulSoup4, Scrapy & Selenium. - DBs: PostgreSQL, MySQL, MongoDB. - Version Control: Git & Gitlab - DevOps: Nginx, Docker, AWS, Digital Ocean - Project Management: Gitlab, Redmine, Trello, Jira Thank you for visiting my profile!
    vsuc_fltilesrefresh_TrophyIcon Python
    Docker
    MongoDB
    Flask
    Data Structures
    SQL
    GitLab
    Selenium
    Python Script
    API
    PostgreSQL
    Beautiful Soup
    Ubuntu
    Django
    Scrapy
  • $120 hourly
    Worked with Intel, AMD, Adidas, Hedge Funds, HFT firm, Game Dev, FinTech companies. Reliable & hard-working & can solve the hardest problems. Deep knowledge in cpu/gpu, speed/memory optimization. Relevant programming languages: C++/Python/C#/JavaScript 31 yo. Actively programming for 19 years, 11 years professionally. MBTI: infj-a with some intj/intp traits (empath, but research & goal oriented impactful person) Increased a HFT profits by 25% at Systematic Trading Associates with C++ latency optimization. Algo trading knowledge: (TradFi [CME] + Crypto) HFT (futures & options), market making/taking strategies, order matching engine, exchange simulator, Exchange Connectivity, MBO/MBP, order execution/management system, backtesting engine, streaming terrabytes of data for backtesting on a single machine, visualizations, strategy development & neural network based entry/exit. drop copy, algo engine. MetaTrader, InteractiveBrokers. tcp/udp, ssl packet construction, network kernel bypass with PF_RING/DPDK/OpenOnload. Quantitative Researching using AI (LLM & Transformers) Interested in HFT, algo trading, AI/ML, crypto, blockchain, high performance CPU/GPU/etc applications with great UI. Game dev (3D graphics, networking), digital signal processing, music making software, machine learning, physical / mathematical simulations, speed / memory optimizations, Automated stock trading, encoding / decoding, compression, anything. Everything that needs to be super fast & easy to use or involves challenging mathematical, logical, optimization problems. keywords: low-latency, low latency, high frequency trading, HFT, infrastructure, system programmer Quant researcher, Quantitative researcher Quant developer, Quantitative developer Quant trader, Quantitative trader Portfolio Manager
    vsuc_fltilesrefresh_TrophyIcon Python
    Microsoft Windows
    Linux
    Trading Automation
    Trading Strategy
    CUDA
    Node.js
    Financial Trading
    Quantitative Research
    Machine Learning
    JavaScript
    C#
    C++
  • $40 hourly
    Are you struggling to utilize AI solutions like ChatGPT, DALL-E, or Large Language Models for your business? You know that AI adaptation is key, but not sure how to get the most out of it? I help my clients to take advantage of the best Data Science tools in their projects to grow. I help early-stage startups adopt AI solutions without spending hundreds of thousands of dollars on complex systems. Here are some of the results my clients are getting: 🏅 “I strongly recommend Bence to anyone looking for "applied" expertise in OpenAI.” Designed 8 potential Machine Learning systems for their business. 🏅” Amazing job - we’ve never monetized our marketing data until now” – Analyzed survey data to get insights from their users' behaviors to make their marketing plan data-driven I’ve helped my clients by building Python scripts and RESTful API back-end systems that improve their workflows by using the latest AI solutions. We may be a great fit if you are thinking of: 🔑 “Want to utilize AI solutions but not sure if it is feasible” 🔑 “I'm NOT a Machine Learning expert, and I don't have time to mess around with the latest industry trends!” 🔑” need someone to take this AI project, and get it done at a high level, following the latest software developer principles like clean code" I have 4 years of professional experience as a full-time Python developer when I have designed, developed, and delivered 17 high-quality, production-ready, end-to-end Python and Machine Learning projects at BlackRock and Morgan Stanley. I'm also confident particularly comfortable working with clients in finance including the stock market, marketing agencies, and SaaS (B2B, B2C). Here is my tech stack: ✅ Python ✅ OpenAI (leverage the latest Large Language Models - LLM models) ✅ Keras (building unique Deep Learning solutions) ✅ Sklearn (utilizing Machine Learning algorithms) ✅ SQL (query database) ✅ Pandas / Numpy (for data analysis) ✅ Django / Flask (building RESTful API back-end) ✅ GitHub Actions (building CI/CD pipelines to deploy production code) ✅ Jupyter Notebook (for data visualization and data exploratory) ✅ Flutter/Dart (for mobile app development) SOUND LIKE A FIT? NEXT STEPS: Click the green ‘Invite to Job’ button in the top right-hand corner, send me a message, and let’s organize a call!
    vsuc_fltilesrefresh_TrophyIcon Python
    Django
    RESTful API
    Python Script
    Large Language Model
    Data Analysis
    API Development
    Azure OpenAI Service
    MLOps
    SQL
    Flask
    Classification
    Natural Language Processing
    Deep Learning
    Machine Learning
  • $50 hourly
    Detail-oriented, creative and quickly trained employee. Works at fast pace to meet tight deadlines. Enthusiastic team player ready to contribute to company success. Hardworking and passionate job seeker with strong organizational skills, willing to take on added responsibilities to meet company goals.
    vsuc_fltilesrefresh_TrophyIcon Python
    Kotlin
    Golang
    React
    Vue.js
    Presentation Design
    Podcast Production
    Video Editing & Production
    Social Media Marketing
    Copywriting
  • $40 hourly
    Microsoft Certified DevOps Engineer. Currently working with Azure, Kubernetes, Powershell, Python and .NET. Looking to help businesses with their Azure implementation, automation, cost optimization or troubleshooting needs.
    vsuc_fltilesrefresh_TrophyIcon Python
    Windows Server
    C#
    DevOps
    Azure DevOps
    Linux
    Kubernetes
    Microsoft Windows PowerShell
    Microsoft Azure
  • $40 hourly
    I am a category management specialist with over 10 years of experience in the retail and FMCG sectors. I leverage data-driven insights to understand customer needs, optimize product assortment, set pricing strategies, and plan promotions that improve profitability. My expertise includes Machine Learning, AI, and extensive data analysis. I am committed to continuous learning and innovation to tackle complex business challenges through advanced data analytics and machine learning techniques. My strengths and skills include proficiency in data cleaning, Exploratory Data Analysis (EDA), and predictive modeling to uncover trends, behaviors, and patterns. I can create precise forecasts using state-of-the-art models for regression, classification, or time series forecasting. I also provide personalized solutions designed to address your unique project needs. Additionally, I ensure that the visualizations are aesthetic and coherent, so they can tell a story in a Python notebook, sheet, or dashboard. - Creation of machine learning models for regression and classification problems - Cohort, Lifetime Value (LTV), Recency Frequency Monetary (RFM), or advanced customer segmentation modeling - Prediction and analysis of churn and its root causes, as well as retention analysis - Analysis of products/categories for segmentation, role definition, and customer decision-making trees - Analysis of prices and promotions - Time series analysis and forecasting with regressor analysis, decomposition, and identification of sub-patterns. My work history includes major category review projects that analyze customer, assortment, market, promotion, and market data. I transform these insights into actionable items for your evaluation. One of my projects became a blueprint for a leading retail company due to its metrics, financial evaluation, and customer KPIs. Integrity and trust are central to all my projects. I understand the sensitivity of client data and information, so I store them securely on well-known services via my own two-factor authenticated account inaccessible to others. I never misuse any received information or involve third parties in a project. I am committed to clearly communicating the stages and performance of tasks throughout the project. If you're interested in transforming your data into actionable insights, let's discuss how we can achieve your goals together.
    vsuc_fltilesrefresh_TrophyIcon Python
    Project Management
    Time Series Analysis
    Machine Learning Algorithm
    Statistical Analysis
    Data Analysis
    Category Management
    Data Visualization
    Forecasting
    Predictive Analytics
    Analytics Dashboard
    Retail & Consumer Goods
    Business Intelligence
    Exploratory Data Analysis
    Machine Learning
  • $150 hourly
    PROFITABLE LIVE TRADING EXPERIENCE. STRATEGIES WITH A TRACK RECORD FOR LICENSING. CHECK PORTFOLIO & CV FOR DETAILS. CONTACT FOR INQUIRIES. Professional background: Founded Algorithmic Sciences as a scientific research & consulting company focused on Quantitative Finance. Highly analytical, pragmatic, and science-minded approach with proven ability to develop systematic alpha capture strategies using quantitative methods. Advanced user of specialized programming languages for research. Experience in hands-on management of complex software development projects since 2001. Applied technologies include proprietary statistical analysis and robustness testing developed by UHFT funds for the purposes of trading strategy development, validation, and execution. A selection of specific experiences include: - Manual and automated trading strategy research, development, and validation, - Strategy validation procedure development, - Special focus on risk- and portfolio management, including decorrelation, automated min. variance optimized portfolio development and other risk management tactics, - Execution and Order-Management Systems for FX and other asset classes including order aggregation and internalization by creating our own order book and matching engine, optimizing data feed and operations for latency, real-time analysis, and execution to multiple LPs, - Execution profile and cost optimization including price rejection and price decay markout analysis, - Development of OEMS with features including spread prediction, mean reversion on the order book, while fine-tuning adverse selection levels to avoid hostile flow tags by LPs and central credit counterparties, - Risk management, exposure management, market impact analysis, and HFT-overlayed execution cost optimization, - Development of automated slippage and transaction cost monitoring and optimization systems, - Computing-grid based strategy validation and grid execution, - Trading infrastructure optimization, operation, and maintenance with experience in both low-latency and non-latency sensitive operations.
    vsuc_fltilesrefresh_TrophyIcon Python
    Financial Analysis
    MetaTrader 5
    Finance & Accounting
    MetaTrader 4
    EasyLanguage
    TradeStation
    Asset Management
    Financial Modeling
    Forex Trading
    Financial Risk
    Quantitative Finance
    NinjaTrader
    AmiBroker Formula Language
  • $80 hourly
    Do you have a data or analytics problem in the fintech & blockchain space? Do you need more information, research, or monitoring? In particular do you need any of the following: - Collecting data in and about fintech & blockchain - Processing & storing fintech-related data - Automatic reporting, visualization, and dashboards based on your fintech data - Machine learning models solving your fintech & blockchain classification & forecasting problems - Monitoring fintech events and data in your preferred channels (e.g. email or slack) Let's chat! Message me (by using the big green 'Contact'/'Hire now'/'Post Job To Invite' button) so we can start to discuss your problem. 🏆 TESTIMONIALS "Andras was a tremendous resource to our project. He delivered very valuable quantitative analysis reports that broke down the data to tell its story. He kept us up to date on his progress and as challenges emerged he reached out to us on a timely fashion." "András was awesome, and super helpful. Even though I had a silly little issue, he was patient and proactive in his communication, walking me through it with ease. Would absolutely recommend him to anyone looking." "I cannot praise Andras highly enough. He has excellent technical skills, communicated throughout the task and asked great questions. Any bugs were fixed with perseverance and the quality of the end product was superb. I would have no hesitation, at all, in recommending him for any other work." "Excellent freelancer. Professional, knowledgeable, and punctual. Looking forward to working with him again in the future." "It's my second time to work with Andras and will repeat this great experience." "Andras helped us with large dataset analysis. He was great in understanding the task, asking the right questions before starting the project. During the delivery phase he kept us informed of progress and finally delivered a great outcome. Pleasure to work with."
    vsuc_fltilesrefresh_TrophyIcon Python
    Content Writing
    Quantitative Analysis
    Statistics
    Jupyter Notebook
    Data Visualization
    Data Analysis
    SQL
    Time Series Analysis
    Looker Studio
    Technical Writing
    Machine Learning
    Data Science
    Machine Learning Model
  • $47 hourly
    Growing my life in DevOps | System & Network administration field. Where i love to face new challenges and mitigate those issue with smile. I have done multiple projects most of the projects related to WEB application. And i'm always ready to learn new things with hulk passion. I have achieved few certifications like AWS DevOps/Hashicorp Terraform/RHCE/RHCSA/OCA-Solaris11/MCITP.
    vsuc_fltilesrefresh_TrophyIcon Python
    Kubernetes
    Ansible
    CI/CD
    Terraform
    Amazon Web Services
    Security Management
    Web Host Manager
    Automation
    Bash Programming
    GitLab
    Linux System Administration
    DevOps
    Docker
    VMware Administration
  • $50 hourly
    I'm a .NET / C# engineer with over 10 years of experience in software development. During this time I've mostly worked as a full-stack engineer with a stronger focus on back-end systems. I have solid knowledge of full SDLC and best practices. I'm doing my best on every project to bring the best quality, as soon as possible. Technologies i'm experienced with: .NET / C# ASP.NET ASP.NET MVC / MVC WebAPI .NET Core, .NET Core MVC / API, WPF WinForms WebAPI WCF PHP HTML CSS JS / Jquery Angular ( js, 2+) MSSQL MySQL MongoDB PostgreSQL Azure / AWS SignalR
    vsuc_fltilesrefresh_TrophyIcon Python
    NoSQL Database
    .NET Core
    Docker
    Microservice
    Microsoft Azure
    Angular
    JavaScript
    MongoDB
    Entity Framework
    ASP.NET MVC
    ASP.NET Core
    C#
    ASP.NET Web API
    .NET Framework
  • $60 hourly
    I bring four years of comprehensive software development experience across varied industries: medical devices, digital signage, e-commerce (B2C, B2B, B2B2C), and Telco. My goal is to enrich your projects with tailored solutions and expertise. My Focus: - Languages: Proficient in TypeScript (JavaScript), Python, PHP, and C#. - Industry Insight: Leading teams to create scalable solutions, tailored to industry-specific needs. - Guidance & Collaboration: Passionate about mentoring and fostering agile practices for team success. My Strengths: - E-commerce Excellence: Crafting scalable software solutions specifically designed for e-commerce platforms. - Detailed Approach: Prioritizing a thorough understanding of your project's requirements. Technical Edge: - Scalability Mastery: Implementing microservice architecture and async technologies like Kafka for enhanced scalability and user experience. Client-Centric Approach: - Global Collaboration: Comfortable working across time zones and engaging in on-site collaborations as needed. - Clear Communication: Simplifying technical concepts for seamless interaction with non-technical stakeholders. Continuous Learning & Commitment: - Staying Updated: Actively learning and adopting the latest tech trends to offer innovative solutions. - Reliability: Known for meeting deadlines consistently and providing unwavering support. Focused on Your Success: Passionate Optimization: Dedicated to automating and optimizing processes for an enhanced user experience, contributing to your project's success. Let's discuss how I can bring value to your project through my technical expertise and dedication to excellence. Your success is my priority!
    vsuc_fltilesrefresh_TrophyIcon Python
    Arduino
    Mechatronics
    Raspberry Pi
    Electron
    Next.js
    Firebase
    AWS Lambda
    Docker
    Apache Kafka
    React
    Vue.js
    NestJS
    SQL
    MongoDB
    GraphQL
    JavaScript
    TypeScript
  • $75 hourly
    I have been working as a software engineer, architect, CTO, and business owner for the past 20 years. Most recently we worked with Wyca Robotics, where me and my team developed an inventory robot for logistics companies using ROS2. We also designed and implemented a container-based robotics platform with an integrated simulation environment to reduce maintenance and development costs. Since 2018 me and my team worked on various projects at Wayray on an automotive AR (Augmented Reality) system. I lead the implementation of an SDK (Android, Docker), Rendering Engine (Godot Engine), VR Simulator (Unreal Engine). We used ROS (Robot Operating System) as the middleware. I also designed and lead the implementation of the AR experience Foxus on top of the Oculus Quest 2 VR headset using the Godot Engine. Our task was to integrate an aftermarket stereo camera with the Quest 2 headset and optimize the system performance to reach 60 fps (camera hardware limitation). As a result of this work we submitted various new features for inclusion in the open-source Godot Engine project. In 2013 we started the development of Migeran for iOS: a product to allow the development of iOS apps in Java. In 2015 this product was acquired by Intel Corporation, and released as an open-source project in 2016 as "Multi-OS Engine". I am the chief architect and project lead of this project. Between 2010 - 2016 me and my team worked on porting Google V8 from ARM to MIPS architecture. We used C++, ARM and MIPS assembly. In the early 2010s me and my team worked on a building Android Set Top Box software, including Skype Video Conferencing on MIPS based Set Top Box hardware. We managed to optimize the system to support HD video calls. Also in the early 2010s me and my team built cross-platform mobile applications for every relevant platform at the time from a single Java source code with custom transpiler technology. Other notable projects: - Android platform and app development - iOS app development - Web & Enterprise app development - Embedded app development - Siemens Mobile Phone development
    vsuc_fltilesrefresh_TrophyIcon Python
    Automotive Engineering
    Chief Architect
    Robot Operating System
    Unreal Engine
    Godot
    JavaScript
    Augmented Reality
    C++
    Java
    Swift
    Android
    iOS Development
    Objective-C
    Virtual Reality
  • $38 hourly
    I have worked for national and international companies throughout my career. A wireframe layout and/or art guidelines are essential for development according to the customer specifications. My work: - System Integration, services automations - Website creation with React and JS, - UI with Figma and Adobe XD - Low code: Bubble.io / Wordpress / Tulip Usually, I recommend one-hour hiring to the client, and then the customer can evaluate the efficiency/quality and then decide the proceedings. We can define a SOW for which the scope can be created. If it is necessary to modify the art because of my mistake or my misunderstood, that won't be charged. Minor adjustments also won't be a problem. It will be a pleasure to work with you!
    vsuc_fltilesrefresh_TrophyIcon Python
    Website
    Adobe Premiere Pro
    WordPress
    JavaScript
    React
    Adobe Photoshop
    Autodesk AutoCAD
    Web Design
    Graphic Design
    Adobe Illustrator
    Figma
    Adobe After Effects
  • $20 hourly
    🚀 Yalchin Mammadli - Python/Django Developer 🚀 I am a Python/Django developer with over 5 years of hands-on experience in crafting efficient and scalable server-side applications. My expertise lies in understanding and implementing client visions, ensuring that each project aligns seamlessly with their needs. Proficient in a diverse range of technologies, my skill set includes: - Python - Node.js - TypeScript - Solidity - Django - FastAPI - Flask - Brownie - Golang - Docker - CI/CD pipelines - Git/GitHub - Linux My commitment extends beyond coding; I believe in effective communication. When embarking on a new project, I make it a priority to engage with clients, ensuring a clear understanding of their requirements and project goals. Thank you for considering my profile. I am eager to bring my skills to your project and look forward to the opportunity of working together.
    vsuc_fltilesrefresh_TrophyIcon Python
    Shell Packaging
    PostgreSQL
    Linux
    Flask
    Celery
    Docker Compose
    Django
    Docker
    RESTful API
    HTML5
    GitHub
    Node.js
    CSS
    JavaScript
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