Hire the best Python Consultants in Riga, LV
Check out Python Consultants in Riga, LV with the skills you need for your next job.
- $44 hourly
- 5.0/5
- (8 jobs)
C++/Python Developer | Computer Vision Systems | ML&AI | osX - win64 - unix | Hi dear client! I main in C++ development, however over last 7 years in active development I have accumulated a diverse skillset: - Computer vision applications [on edge, on cloud, classic, deep learning] - Application development [backend, CI/CD, pipelines, complex builds, delivery, Qt, PyQt] - Architecture design [AWS, GCP, API's, custom authentication, cloud-native] - Optimisation [multi-threaded software, CUDA, inference optimisation ] These skills were developed when I had to tackle various challenges, including: - Packaging PyInstaller executables as a part of application with code protection with delivery to end-users for macOS, Windows, and Linux platforms (expert) - Developing and delivering dockerized C++ high performance computer vision inference applications with deployment in Kubernetes and on various AWS resources with target precision of 99.99%+ accuracy and 99.99%+ uptime in high-risk environments (expert) - Training and specialising various flavours of computer-vision models on vast datasets of up-to 1 million images - Developing and deploying custom stripe backend integrations handling custom authentication and one-click checkout system for digital assets (intermediate) - Developing and delivering a multiplatform audio player solution in low-level C++ utilising adaptive audio file streaming decoding, handling all known audio formats and optimising load-to-playback time to less than 10 msec for any type of compressed file (intermediate) - Taking applications from POC to commercial market by developing CI/CD, organising user testing, constructing and executing development strategies, optimising operation costs and defining software stacks. (intermediate) - Working on my passion projects discovering algorithmic trading and cryptocurrency markets. (beginner) Working with me you can expect: Excellent communication [ENGLISH: Proficient | LATVIAN: Bilingual | RUSSIAN | Native ] Meeting your deadlines Clear code and documentation Strict work ethic Creative solutions to difficult problems Attention to details Flexibility & Reliability My passions are technology, learning, mathematics, natural sciences and science of human consciousness. I will happily accept any research projects, that will make me go deep into the topic for several months, even if the topic is completely new for me. I enjoy both low-level programming in C/C++, as well as high-level Python and JS, and I will jump at everything in between with curious enthusiasm. I am highly business oriented in my work. I write code that is understandable, extensible, and reliable. In my free time I enjoy racing, horse-riding and playing musical instruments. If your project does not exactly match my skillset, I will happily accept a lower rate if you still consider me. By being a quick learner and a reliable person with strict work ethics and strong knowledge base, I have delivered many projects where I had to learn along the way. Freelancing gives me a chance to be exposed to many different projects, current technologies and worldwide clients, with many different ideas and expectations. This helps me grow as a developer and as a professional. I enjoy working with different people, helping them to bring their ideas to life. My proficiencies: OS's: Linux, Windows, MacOS Programming language knowledge: C / C++: 7 yrs Python: 5 yrs QML / HTML / CSS / JS: 2 years Cloud: AWS, GCP, Digitalocean CI/CD: Jenkins, GitHub pipelines Orchestration: Docker, Kubernetes ML/AI: CUDA/TensorRT, PyTorch, tensorflow/Keras DL Inference: on-edge, cloud Additional skills: Git, Jira, Kanban Due to my previous expirience and jobs, I also have practice and knowledge of Graphic Design, Video Editing and Encoding, VFX, and Music Production. I also have great interest in Web3 technologies, Cryptocurrencies, Metaverse development, Automotive design, Robotics, and Biochemistry, with goals to apply my development skills to my interests.Python
Microsoft WindowsmacOSLinuxPyQtOpenGLDockerKubernetesMachine LearningMLOpsCI/CDSoftware DevelopmentC++ - $40 hourly
- 5.0/5
- (13 jobs)
I 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 in 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐜𝐮𝐬𝐭𝐨𝐦 𝐀𝐈 𝐭𝐨𝐨𝐥𝐬, 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, and 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐬𝐜𝐫𝐚𝐩𝐞𝐫𝐬. Let me help you solve your problems quickly and efficiently! Get in touch today! 🏆 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬: - Top-Rated Plus | 𝐓𝐨𝐩 10% 𝐓𝐚𝐥𝐞𝐧𝐭 on Upwork - Successfully completed 50+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬, delivering 𝐡𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲 results on time. - 𝐒𝐚𝐯𝐞𝐝 $10,000 𝐚𝐧𝐝 100,000 𝐡𝐨𝐮𝐫𝐬 of manual work by automating processes and building efficient AI systems. - 100% 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 👨💻 𝐀𝐛𝐨𝐮𝐭 𝐌𝐞 ✧ 6+ years of experience in Python development, AI, and backend solutions ✧ Successfully completed 100+ projects in Web Scraping, AI Automation, Web Development and Data Processing ✧ Passionate about creating innovative AI-powered tools and robust backend systems 💡 𝐌𝐲 𝐊𝐞𝐲 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 ✧ Machine Learning model development ✧ AI chatbots (GPT-powered) and conversational AI agents ✧ Natural Language Processing (NLP) for smart automation ✧ Fine-tuning Large Language Models (LLMs) for custom use cases ✧ Voice AI and automation tools 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 ✧ Scrape data from dynamic websites with captcha bypass and anti-bot protection ✧ Convert scraped data into Excel, CSV, JSON formats ✧ Automate tasks like website testing and data processing ✧Create user-friendly EXE tools to run scrapers on your own 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✧ Build scalable, robust backend systems with Django, Flask, FastAPI ✧ Database optimization and API development ✧ Integrate third-party APIs for seamless functionality Why Choose Me? ✔ Proven Results: 100+ completed projects with happy clients ✔ Fast and High Quality: I deliver exactly what you need, quickly and efficiently ✔ Expert Problem Solver: No challenge is too tough for me ✔ 24/7 Communication: I’m always here to help ✔ Budget-Friendly: Competitive pricing to fit your budget 🛠 Tools & Technologies 🟢 Languages: Python, SQL (MySQL, PostgreSQL) 🟢 Back-end Development: Django, Flask, FastAPI 🟢 Front-end Development: HTML, CSS, JS 🟢 Data & AI Libraries: Pandas, NumPy, SciPy, Matplotlib 🟢 Machine Learning: PyTorch, TensorFlow, Hugging Face, scikit-learn 🟢 Web Scraping: Selenium, BeautifulSoup, Requests 🟢 APIs: OpenAI, Zapier, Make.com, AirTable, and more 🛠 Other Technical Expertise LLMs & Frameworks: GPT, Hugging Face, Custom Models, LangChain ML & NLP: PyTorch, scikit-learn, spaCy, NLTK, Weights & Biases Information Retrieval: Elasticsearch, FAISS, Pinecone Data Science & Programming: Python, Pandas, NumPy, SciPy, Matplotlib, Seaborn Cloud & Infrastructure: AWS, GCP, Docker, Kubernetes, Git Databases: PostgreSQL, MySQL, SQLite Web Development: FastAPI, Flask, Django Web Scraping & Automation: Selenium, BeautifulSoup, Requests, Scrapy, Proxy Bypass, CAPTCHA Solving AI & Deep Learning: TensorFlow, Keras, CNN, RNN, Model Optimization Natural Language Processing (NLP): Text Classification, Named Entity Recognition (NER), Sentiment Analysis, Text Summarization, Prompt Engineering Other Keywords to Find Me: Python, Django, Flask, NumPy, Pandas, Machine Learning, AI, Data Science, Web Scraping, Data Extraction, Sentiment Analysis, NLP, GPT, Chatbots, Data Automation, API Integration, AWS, MySQL, PostgreSQL, Data Mining, Cloud Computing Ready to Take Your Project to the Next Level? Reach out now, and let’s start building your AI solution, web scraper, or backend system today! I’m here to bring your ideas to life with precision and speed.Python
AI Image GenerationTensorFlowDjangoAutomationAI BotFastAPIAI Agent DevelopmentGenerative AIData ScrapingBack-End DevelopmentAPIWeb DevelopmentMachine LearningArtificial Intelligence - $49 hourly
- 5.0/5
- (12 jobs)
I am a blockchain developer specializing in Crypto Bots on L2/Ethereum/Solana. Domain expertise: Sniper / Scalping / Arbitrage /MEV Bots; DEXs, Swaps, Flash Loans, What can I do for you: 1. Design and build crypto bots 2. Develop smart contracts 3. Clone/ Fork Dapp/DEX 4. Build blockchain analytics/tracking/alerting applications 5. Extract data from different cryptoexchanges, DEXs and blockchains 6. Visualize crypto data with dashboards charts/graphs 7. Use ML/AI and Technical Analysis methods to analyze trading charts 7. Develop and deploy proof of concepts and MVP 8. Other tasks related with blockchain technology TECH STACK: • Languages: Python, Rust, Solidity, Javascript • Databases: PostgreSQL, MySQL, Google BigQuery • Clouds: AWS, GCP, DigitalOcean • OS: Linux, Windows, macOSPython
Bot DevelopmentDAppsCryptocurrencyBlockchainJavaScriptweb3.jsNode.jsSoliditySmart ContractEthereum - $34 hourly
- 5.0/5
- (11 jobs)
With a proven track record of driving results for 30+ clients in industries ranging from fashion to iGaming, I'm the Copywriter | SEO Content Specialist | Social Media Manager you've been looking for! With over 4 years of experience in the digital marketing industry, I have refined my skills in content writing (blog articles, website content, product descriptions, etc.), as well as in SEO optimization, email marketing, advertising, graphic design, and social media management. This enables me to provide effective solutions tailored to your EXACT needs. I've delivered exceptional results for my clients & I'm excited to collaborate with you and achieve similar successes for your brand! Contact me today to discuss your project! (Latvian & English)Python
English to Latvian TranslationArticle WritingSocial Media ContentPhoto EditingLatvianCopywritingSocial Media Ad CampaignDigital MarketingSocial Media StrategyContent WritingWritingWebsite CopywritingSEO Writing - $50 hourly
- 5.0/5
- (1 job)
I'm a Web Analyst and have experience in configuring the analytic tracking of small, medium and big-sized web projects. If you need to collect data from your website with GTM and GA4, use server-side Tag Manager, set up Facebook Pixel & CAPI, Google Ads conversions, or you'd like to set up custom tools, I can help. My main skills are Google Analytics, Google Tag Manager, and Google Looker Studio. I'm a friendly, hard worker with 2 years of experience in website analytics. My workflow stack is GTM, GA4, Google Looker Studio, Looker, BigQuery, SQL, Python (pandas), Facebook CAPI, and Google Ads (conversions and scripts). My purpose is to satisfy my customers 100% keeping deadlines and top-quality work.Python
LookMLpandasSQLMicrosoft Power BIFacebook Pixel Setup & OptimizationLookerLooker StudioBigQueryGoogle Analytics 4Google Tag Manager - $90 hourly
- 5.0/5
- (37 jobs)
𝟭𝟮+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗰𝗼𝗻𝘀𝗶𝘀𝘁𝗲𝗻𝘁𝗹𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗶𝗻𝗴 𝘁𝗼𝗽-𝗻𝗼𝘁𝗰𝗵 𝗱𝗲𝘃 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁𝗹𝘆. 🛠 𝗜 𝗲𝘅𝗰𝗲𝗹 𝗮𝘁 𝘀𝗵𝗼𝘄𝗶𝗻𝗴 𝘂𝗽 𝗹𝗼𝗻𝗴-𝘁𝗲𝗿𝗺 𝗳𝗼𝗿 𝗰𝗼𝗺𝗽𝗹𝗲𝘅 𝗮𝗻𝗱 𝗰𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗶𝗻𝗴 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀, 𝗲𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗹𝘆 𝘁𝗵𝗲 𝗼𝗻𝗲𝘀 𝗼𝘁𝗵𝗲𝗿 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿𝘀 𝗵𝗮𝘃𝗲 𝗴𝗶𝘃𝗲𝗻 𝘂𝗽 𝗼𝗻. ☑️ I strive to understand the big-picture of every task and project I work on to avoid being too narrowly focused. I am focused on and have extensive experience building, problem-solving and supporting SaaS businesses and internal team-focused software and apps. 🎯 Here’s a highlight of why you’ll wish we started working together sooner: 🏆 Top 3% Freelancer On All Of Upwork (Top Rated Plus) 📈 $500K+ USD In Earnings While Maintaining a 100% Job Success Score 🌎 11,500+ Hours Delivered To Happy Clients Around The World ⬆️ It was a career’s worth of work to earn these metrics and I’m proud of them! You can expect my work to be delivered on time every time. My code will be clean and I will get it done faster than most other freelancers you could hire. 🤝 📞 Let’s turn your ideas into a reality! Just send me an invitation to your project on Upwork and I’ll invite you to book a complimentary consultation call together. 📞 ❝ 𝙈𝙞𝙠𝙝𝙖𝙞𝙡 𝙬𝙖𝙨 𝙤𝙣𝙚 𝙤𝙛 𝙩𝙝𝙚 𝙗𝙚𝙨𝙩 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧𝙨 𝙄'𝙫𝙚 𝙬𝙤𝙧𝙠𝙚𝙙 𝙬𝙞𝙩𝙝. 𝙃𝙚 𝙝𝙖𝙨 𝙨𝙤𝙡𝙫𝙚𝙙 𝙢𝙖𝙣𝙮 𝙥𝙧𝙤𝙗𝙡𝙚𝙢𝙨 𝙩𝙝𝙖𝙩 𝙤𝙩𝙝𝙚𝙧𝙨 𝙬𝙚𝙧𝙚𝙣'𝙩 𝙖𝙗𝙡𝙚 𝙩𝙤 𝙨𝙤𝙡𝙫𝙚 𝙖𝙣𝙙 𝙝𝙚'𝙨 𝙝𝙚𝙡𝙥𝙚𝙙 𝙪𝙨 𝙘𝙧𝙚𝙖𝙩𝙚 𝙚𝙣𝙩𝙚𝙧𝙥𝙧𝙞𝙨𝙚 𝙨𝙮𝙨𝙩𝙚𝙢𝙨 𝙩𝙝𝙖𝙩 𝙬𝙤𝙪𝙡𝙙 𝙩𝙖𝙠𝙚 𝙖 𝙩𝙚𝙖𝙢 𝙤𝙛 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧𝙨 𝙩𝙤 𝙗𝙪𝙞𝙡𝙙 𝙖𝙣𝙙 𝙢𝙖𝙣𝙖𝙜𝙚. 𝙏𝙝𝙞𝙨 𝙢𝙖𝙣 𝙞𝙨 𝙘𝙡𝙚𝙖𝙧𝙡𝙮 𝙖 𝙜𝙚𝙣𝙞𝙪𝙨. ❞ 🗣 𝙍𝙤𝙫𝙞𝙣 𝙑𝙞𝙣𝙤𝙙 - 𝘾𝙀𝙊 -𝙉𝙚𝙬 𝘼𝙜𝙚 𝙏𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙞𝙚𝙨 𝙇𝙇𝘾 🗣 Types Of Projects My Clients Rely On Me For Include: 🛠 Python Web Development (Multithreading, Asynchronous Programming, Multiprocessing & More) 🛠 Debugging & Troubleshooting Complex Systems 🛠 API integration (REST, GraphQL, WebSockets To Instant Streaming) 🛠 Data Scraping & Automation 🛠 SOLID principles (DRY, YAGNI & Design Patterns) 🛠 Architecture & System Planning 🛠 DevOps (Problem-Solving, Understanding Existing Setups, Delivery Process Setup) (Ansible, Cloud Deployment, Docker, Terraform) 🛠 Responsive Web Design (Vue3 & Tailwindcss) 🛠 Data Analysis & Visualization (Pandas & Plotly) 🛠 Website Analytics & Tracking (Google Analytics & Google Tag Manager) 🛠 Website Authorization & Two Factor Authentication 🛠 Refactoring & Legacy Code With Writing Tests (Can Work With Previous Developers Work To Help You Avoid Costs & Refactoring) 🛠 Continous Integration (CI/CD - Continuous Integration) Glad to see you’ve read through my entire profile description! Thank you. If you want to talk about supporting each other, just invite me to your project on Upwork. Talk soon! 👋 Mikhail Derbichev ❝ 𝙈𝙞𝙠𝙝𝙖𝙞𝙡 𝙞𝙨 𝙖 𝙙𝙚𝙙𝙞𝙘𝙖𝙩𝙚𝙙 𝙛𝙧𝙚𝙚𝙡𝙖𝙣𝙘𝙚𝙧. 𝙊𝙪𝙩𝙥𝙪𝙩 𝙨𝙝𝙤𝙬𝙣 𝙖𝙨 𝙥𝙧𝙤𝙢𝙞𝙨𝙚𝙙 𝙖𝙣𝙙 𝙗𝙚𝙛𝙤𝙧𝙚 𝙩𝙝𝙚 𝙙𝙚𝙖𝙙𝙡𝙞𝙣𝙚. 𝙂𝙤𝙤𝙙 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣. 𝙄𝙣-𝙙𝙚𝙥𝙩𝙝 𝙠𝙣𝙤𝙬𝙡𝙚𝙙𝙜𝙚 𝙤𝙛 𝙩𝙝𝙚 𝙨𝙪𝙗𝙟𝙚𝙘𝙩. 𝙒𝙤𝙪𝙡𝙙 𝙝𝙞𝙧𝙚 𝙝𝙞𝙢 𝙖𝙜𝙖𝙞𝙣!!! ❞ 🗣 𝘽𝙞𝙣𝙤𝙮 𝙈𝙖𝙩𝙝𝙚𝙬 - 𝙐𝘼𝙀 𝘽𝙖𝙨𝙚𝙙 𝙋𝙧𝙤𝙟𝙚𝙘𝙩 𝙈𝙖𝙣𝙖𝙜𝙚𝙧 🗣Python
API DevelopmentPython ScriptCode RefactoringSoftware DevelopmentAutomationSaaSDjango StackAPIWeb DevelopmentDjangoSaaS DevelopmentAPI IntegrationData Analysis - $70 hourly
- 4.6/5
- (69 jobs)
More than 20 years of professional experience, expertise in Linux, C/C++, Python, Erlang, advanced algorithms, system analysis. Open to various offers, but mostly interested in Linux kernel, currently. Fixing bugs, solving complicated problems, creating / reshaping systems. The result is most important of all things. There are no borders between various disciplines of programming. A high power output, not for every appliance. :) Getting things done.Python
MQTTCPostgreSQL ProgrammingLinux System AdministrationJavaScriptMongoDBErlangC++ - $100 hourly
- 5.0/5
- (9 jobs)
I am a DevOps Engineer with 3 years experience as a System Administrator and 4 years of programming using Python, Django, Celery as the main solution. Developing an automatic deployment system, it manages and updates thousands of software services on a public (Amazon), private (VMware) and Docker infrastructure. Also, I have experience in a PostgreSQL database, RabbitMQ, MongoDB cluster and Redis cluster, Ruby, JavaScript, CSS/SASSPython
DevOpsDjangoPostgreSQLJavaScript - $60 hourly
- 5.0/5
- (4 jobs)
8+ years of experience as Full Stack developer. My main activity is Web applications development. I am very attentive and accurate at work and always finish the job to the end. I will never stop working on your project until completion. I have experience working in big teams and big budget projects. Recent projects: Infir - process purchase history in order provide merchants with vital information about buyers and their habits, without loyalty cards. Tribefunding - aggregator for crowdfunding platforms. Tribefunding allows to invest in multiple deals from various platforms. Smartlaws - storing of e-documents, with possibility to sign it. Very useful web services, to sign multiple documents at once and it can be done simultaneously by many people. Tech: 🐍 7 years of experience with Python 🛠️ Modern tools and best engineering tools 🐳 Docker, CI/CD, Kubernetes etc ☁️ Cloud deployment Industries: 💹 Fintech 💊 Healthcare/Healthtech 🧑⚖️ Legaltech 🚚 Logistic ✨ Marketing 📈 Blockchain 💻 IT consulting 🔍 Technical audits ⚡ Lightning-speed APIs Bellow is my technology stack I am using: frameworks: React.js (Next.js) Redux, GraphQL Angular GraphQL Python frameworks: Flask, FastAPI, Django Node.js frameworks: Express.js Kotlin, Java frameworks: Spring Boot DevOps: Nginx. Ci/Cd, AWS, Kubernetes, Docker Database: PostgreSQL, MySQL, MongoDB. Github, bitbucket or gitlab for storing code and basic CI/CDPython
Tailwind CSSNode.jsFlaskNext.jsReactDjangoWeb ApplicationPostgreSQLSCSSTypeScriptJavaScriptAPISQL - $20 hourly
- 5.0/5
- (10 jobs)
I specialize in Python and VBA programming with a focus on data manipulation and web development using frameworks like Flask and Django. My expertise includes: + Python: Data structures, algorithms, numpy, pandas for data analysis, and Flask/Django for web development. + Database: SQL and MongoDB. + RESTful APIs. + Automation: VBA for Excel automation and Google Apps Script for Google Docs automation. + Web Technologies: Familiar with HTML, CSS, and JavaScript for frontend development. Additional Skills: + Translation: Experienced in translating complex texts, including legislative acts, using Trados Workbench and Studio. + Finance: Background in trading on stock exchanges, bringing a unique perspective to financial data analysis. I am dedicated to delivering efficient solutions tailored to meet your specific needs. Let's discuss how I can contribute to your projects!Python
Algorithm DevelopmentForex TradingAnalyticsData MiningFlaskData EntryNumPyAPIpandas - $13 hourly
- 5.0/5
- (1 job)
Qualified Web developer with commercial experience. Have developed complex CRM systems, website for Electronic Document Management for the government. I offer reliability, on-time accomplishment, the quality and stability. Do not hesitate to contact me :)Python
TypeScriptNext.jsReact NativeCSS 3ExpressJSHTML5MobxReduxReactBootstrapjQueryTailwind CSSAdaptive Web DesignJavaScript - $30 hourly
- 4.8/5
- (5 jobs)
A kick-ass Web, Mobile & Software developer with more than 15 years of experience. Some call me a half-man and a half software. Some will say that I am the most linear-thinking guy you can find, but I like snowboarding, books, jokes, and tech. No, I love tech! I am honest, and true, and do not mess around when I need to get the job done. If you want the usual and boring stuff, here it is. I have a long experience in successfully developing all kinds of software stuff - web pages, e-commerce sites, complicated SQL systems, CRMs, ERPs, B2B platforms, mobile apps on iOS and Android, integrations, and many more. I believe a good full-stack software developer can build anything, but my focus is on intellectually challenging and inspiring custom development projects. This is why I wake up in the mornings. I always focus on the business side and what is the goal of the development. If I think that this will not solve the client’s business problem, I am challenging the client on that. My tech stack includes Django, Python, PHP, React, SQL, Angular JS, Docker, Swift, Objective C, and many more. My customers have been starting from large real estate, waste management, telco, and banking companies, to smaller non-profit organizations for national parks and golf communities. Rate is negotiable depending on business needs. If you need an awesome software or digital product, don't hesitate to contact me!Python
Docker ComposeDockerSymfonyPostgreSQLBootstrapCI/CDPHPLaravelDjangoAPIReactMySQLSQLRedis - $30 hourly
- 5.0/5
- (3 jobs)
I'm an experienced software engineer. Web scraping (Python, Puppeteer), ASP.NET MVC, .Net Core, Oracle PL/SQL, Angular, Vue.js, Python, PostgreSQL, Linux, KubernetesPython
Web ScrapingAutomationData Scraping.NET CoreAPIVue.jsJSONAngularC#PostgreSQLAngularJSMySQL - $38 hourly
- 0.0/5
- (1 job)
I'm a Development Lead at DECTA, a fintech company, where my team and I build a high-load payment gateway. My expertise lies in backend development, primarily using Python with frameworks like Django, Flask, and FastAPI. I design and develop microservices that communicate via REST APIs and event-driven architecture (RabbitMQ, AWS SQS). Additionally, I work with scheduled jobs and automation tools. I have strong experience with databases such as PostgreSQL, CockroachDB, ClickHouse, and Redis. I also optimize services for better performance and scalability. My DevOps skills include writing Dockerfiles, using Docker Compose and Docker Swarm, and setting up CI/CD pipelines in GitLab CI/CD and GitHub Actions. I have improved CI/CD processes at my company, making releases smoother and more efficient for developers. In my free time, I develop Telegram bots and have experience with React, Angular, and .NET (C#) from previous roles. I started my career in 2014 as an instructor teaching programming to students, later becoming a software developer in 2017. I enjoy software architecture, analyzing strengths and weaknesses in different designs, and ensuring efficient interactions between services. On Upwork, I focus on backend development (Python, microservices, databases) and Telegram bot development, with secondary expertise in DevOps and frontend/fullstack work. Let’s build something great together!Python
DockerCeleryRabbitMQTelegramFastAPISQLPostgreSQLHTMLAPICSSFlaskDjangoScriptingJavaScript - $20 hourly
- 5.0/5
- (6 jobs)
I am a data scientist with an economist's view of the world. During the last two years, I have learned and applied R, SQL, Microsoft Excel and Power BI in academic and business environments. My professional experience includes summer internships in a global container shipping company, MSC, and the largest retail bank in the Baltic region, Swedbank, and a full-time senior economist position at the central bank of Latvia.Python
StatisticsMicrosoft Power BIMicrosoft ExcelSQLRData ScienceMarkdownBusiness IntelligenceSQL ProgrammingData AnalysisPower QueryAnalytical Presentation - $15 hourly
- 5.0/5
- (1 job)
- I am a highly skilled and self-motivated Web Developer who has found his passion in computers and technology as a whole. Creating websites has allowed me to express myself like no other activity. Consequently, my expertise lies in creating engaging, responsive, and user-friendly websites. - With a strong foundation in various programming languages, technologies, and frameworks my services include, but are not limited to: 💡Full Stack Web Development - Frontend: HTML5, CSS3, TailwindCSS, Bootstrap, JavaScript, jQuery, React.js - Backend: PHP, Laravel, Codeigniter, Django - Database: MySQL, PostgreSQL 💡Mobile App Development - Cross-platform: React Native 💡Additional Services - API development and integration - UI/UX design - Testing and debugging - SEO optimization and performance improvements - In addition to my technical skills, I am hard-working and diligent. I am a team player who believes in clear communication to ensure a smooth and stress-free experience for my clients. - I believe that my skills, experience, and most importantly eagerness to help others with technology is what makes me stand out. My ultimate goal is to create a long-lasting relationship with my clients and provide them with high-quality work that can help boost their business. - Please feel free to browse through my portfolio to see the variety of projects I have successfully completed. If you have any questions or would like to discuss your specific requirements, don't hesitate to get in touch!Python
FigmaPostmanECMAScript 6Tailwind CSSCodeIgniterMySQLDjangoCSSLaravelJavaHTML5PHPJavaScriptjQuery - $25 hourly
- 5.0/5
- (6 jobs)
I specialize in extracting data from diverse sources and transforming it into actionable insights. Whether it's pulling data from complex websites, building robust and scalable data pipelines, or applying machine learning algorithms, my goal is to deliver solutions that drive efficiency and empower you to make better decisions. My expertise includes: 𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴: Extensive experience with Python (Scrapy, Requests, BeautifulSoup) and JavaScript (Playwright, Node.js) to efficiently extract data from websites, including dynamic and JavaScript-heavy pages with anti-bot measures and captcha systems. 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Skilled in building automated data pipelines and integrating scraped data with databases (SQL, MySQL, PostgreSQL, Redis), cloud platforms (AWS), and APIs for seamless data processing. 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 & 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀: Proficient in applying machine learning techniques (PyTorch, TensorFlow, scikit-learn) and performing data analysis using Pandas, SQL, and PowerBI for actionable business insights. 𝗖𝗹𝗼𝘂𝗱 & 𝗢𝗿𝗰𝗵𝗲𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻: Experienced with Docker and Kubernetes for containerization and orchestration, ensuring scalable and efficient deployment of applications. 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 & 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗔𝘀𝘀𝘂𝗿𝗮𝗻𝗰𝗲: Committed to delivering high-quality results through robust testing using frameworks (Pytest, Locust) and continuous integration pipelines. I ensure every solution is thoroughly tested for performance, reliability, and scalability before deployment, minimizing risk and maximizing efficiency. 𝗪𝗶𝘁𝗵 𝗮 𝗽𝗮𝘀𝘀𝗶𝗼𝗻 𝗳𝗼𝗿 𝗶𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗮 𝘁𝗿𝗮𝗰𝗸 𝗿𝗲𝗰𝗼𝗿𝗱 𝗼𝗳 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗶𝗻𝗴 𝗼𝘂𝘁𝘀𝘁𝗮𝗻𝗱𝗶𝗻𝗴 𝗿𝗲𝘀𝘂𝗹𝘁𝘀, 𝗜'𝗺 𝗿𝗲𝗮𝗱𝘆 𝘁𝗼 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂 𝗼𝗻 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁. 🚀 𝗟𝗲𝘁'𝘀 𝘁𝘂𝗿𝗻 𝘆𝗼𝘂𝗿 𝘃𝗶𝘀𝗶𝗼𝗻 𝗶𝗻𝘁𝗼 𝗮 𝘁𝗮𝗻𝗴𝗶𝗯𝗹𝗲 𝘀𝘂𝗰𝗰𝗲𝘀𝘀.Python
AWS GlueKubernetesApache SparkMachine LearningGUI FrameworkTableauMicrosoft ExcelScrapyReactJavaScriptDockerC++MySQLDjango - $25 hourly
- 5.0/5
- (1 job)
I am a Data Scientist specializing in the energy sector, based in Latvia. With a strong background in conducting in-depth analysis of large datasets, I excel at developing automated trading algorithms and forecasting solar and wind power using advanced machine learning and neural networks. My key skills are: - Data Analysis & Visualization: Proficient in extracting meaningful insights from complex data and presenting them through clear, impactful visualizations. - Statistical Analysis: Skilled in applying statistical methods to understand trends, patterns, and anomalies in data. - Python Programming: Expertise in Python for data manipulation, machine learning, and algorithm development. - Advanced Excel: Exceptional ability to utilize Excel for data analysis and visualization. - Machine Learning & Neural Networks: Specialized in creating predictive models and improving forecasting accuracy through machine learning techniques. I am dedicated to clear and effective communication, ensuring that all stakeholders are informed and aligned. Delivering results on time is a core principle that I uphold in every project.Python
Neural NetworkMachine LearningStatistical AnalysisExcel MacrosExcel FormulaMicrosoft Excel - $10 hourly
- 4.8/5
- (1 job)
Implemented frontend in several web projects using React/TypeScript, Material UI, React Query. Integrated with REST API at backend. Carried out testing: automated (Cypress/TypeScript) and manual (Postman) for API, as well as automated (Selenium/Python) for Web UI. Configured CI pipelines in GitHub Actions. Developed Docker-containerised backend that uses Linux, PostgreSQL, Django and exposes a REST API consumed by React frontend.Python
Test AutomationREST APIReactCypressSeleniumPostmanTypeScript - $7 hourly
- 5.0/5
- (0 jobs)
I am Tejesh Nagappa Devdas, a Mechanical Engineer based in Riga, Latvia. With a Master's from Riga Technical University, I specialize in innovative solutions and optimization across various industries. My expertise lies in: 🔧 Mechanical Engineering: Led groundbreaking projects, boosting simulation accuracy by 20% and reducing energy consumption by 15%. 🚀 Product Development: Spearheaded 4 E-Learning initiatives, enhancing educational resources by 20%, achieving a 4.8/5 satisfaction rating from 10,000+ learners. 💼 Solution Consulting: Collaborated cross-functionally, elevating customer experience and increasing sales opportunities by 20%. 🎨 Engineering Design: Orchestrated a 20% efficiency increase in AIRBUS projects, ensuring industry compliance and reducing errors by 15%. 🎓 Education: Master's in Engineering Technology, Mechanics, and Mechanical Engineering from Riga Technical University. 💡 Skills: Proficient in Ansys Fluent, AutoCAD, Python, and more. Let's innovate together! Connect with me on LinkedIn.Python
Flow SimulationDesign SimulationStable DiffusionChatGPT PromptSolidWorksANSYSMechanical Engineering - $15 hourly
- 5.0/5
- (1 job)
I am an experienced IT professional, systems administrator and virtual assistant specializing in providing efficient, high-quality technical support and problem solving. My knowledge covers a wide range of services including system troubleshooting, configuration optimization and customization of software and services tailored to individual or business needs. I have experience with the following technologies: WordPress and various plugins AWS / Google Cloud / Google Workspace Web hostings - DNS Servers - Windows / Liinux Protocols - FTP / SSH / TCP JavaScript / Python / SQL / HTML / CSS / PHP Databases - Phpmyadmin / MySQLPython
FTPHosting SetupSSHDNSphpMyAdminWordPressJavaScriptPHPGmailVirtual AssistanceTroubleshootingComputer ScienceMicrosoft WindowsIT Support - $23 hourly
- 5.0/5
- (3 jobs)
Experienced electrical engineer with a strong background in software development. Excited about learning new things and solving problems. I can help with: Python development PCB designPython
JavaScriptAPI DevelopmentPostmanKiCadPython ScriptEmbedded System - $25 hourly
- 5.0/5
- (1 job)
I am an experienced and highly motivated software developer with a strong background in mathematics, physics, electronics engineering, and computer science. I specialize in: • Complex software and algorithm development • Data scraping and analysis • APIs • Automated test development • Troubleshooting and bug fixes If you need a reliable and skilled professional for your project, I am here to help. I pride myself on clear and effective communication, ensuring that we stay in touch throughout the project to meet your requirements perfectly. Let's discuss how I can contribute to your success!Python
FlaskBashLinuxGitpytestBlockchainSoliditySQLCC++ - $75 hourly
- 5.0/5
- (1 job)
Hey! I'm a senior staff software engineer and product visionary, with over 15+ years and deep industry experience across fintech, supply chain, healthcare, and product areas. I've built and deployed 8+ of large, scalable applications that are still standing today. Currently working on: AI and LLM Integrations, Chatbot Assistants and Agents, AI Platforms. What people tell me I'm good at: - Going from business requirements to robust technical POC quickly and in a deliberate, clear roadmap - Designing and architecting solutions that anticipating future requirements, from my 15+ years of experience - Building robust, adaptable systems that can grow seamlessly as your needs and users change - Adding bonus goodies such as analytics, management dashboards, scalability, security, and solid deployments that reduce your maintenance costs -Bringing professional consulting and technical SME knowledge for enterprise solutions I'm a builder at heart and genuinely love what I do. Get in touch today and we can do a quick call to understand how we can work together. VladiPython
ERP SoftwareSoftware ArchitectureDatabaseArtificial Neural NetworkGPT APIData AnalysisLLM Prompt EngineeringWeb DevelopmentArtificial IntelligenceProduct DevelopmentWeb ApplicationEcommerceEcommerce Website - $40 hourly
- 0.0/5
- (0 jobs)
Industry professional and competent leader with broad experience in software architecture, development, management for financial technologies, i-gaming, e-commerce, online marketing, forex, banking, and insurance.Python
Financial SoftwareJavaDatabase DevelopmentIT ConsultationDevOpsIT Project ManagementTechnical Project ManagementSoftware DesignDatabase DesignDatabase ArchitectureCloud ComputingQA AutomationSoftware DevelopmentSoftware Architecture - $40 hourly
- 0.0/5
- (0 jobs)
I’m a technically skilled specialist with experience in website development, graphic design, and vector graphics. I work with AI model training, including data collection, annotation, and structuring. I help turn raw data into valuable AI-ready datasets, and I enjoy building clean, functional web solutions.Python
Audio EditingAudio & Video SyncVideo EditingLabelImgYOLOOpenCVSynthetic Data GenerationData ProcessingData LabelingComputer VisionImage AnnotationData AnnotationLatvian - $50 hourly
- 4.7/5
- (17 jobs)
⭐ 14+ years of experience in web development.⭐ I like to look how an idea becomes a virtual mechanism with a lot of pieces that work together like a swiss watch. Experience: Back-end: ✓ PHP - 12+ years (CakePHP, Laravel, Yii) ✓ MySQL - 12+ years ✓ NodeJs - 2+ years ✓ Python / Flask - 1+ years Front-end: ✓ JavaScript / TypeScript - 12+ ✓ HTML / CSS - 12+ years ✓ ReactJs - 5+ years ✓ Redux - 5+ years ✓ Puppeteer 1+ years CMS: ✓ Wordpress development - 1+ yearsPython
Conversion to HTMLAPIReduxAPI DevelopmentPHPCSSReactHTMLJavaScriptMySQLNode.jsWordPress Want to browse more freelancers?
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