Name: Python Consultants
Brand: Upwork
Rating: 4.8 (127 reviews)

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Clients rate Python Consultants

4.8/5

based on 127 client reviews

$90 hourly
- 4.7/5
- (8 jobs)
▀▄▀▄ 𝐃𝐫𝐢𝐯𝐢𝐧𝐠 𝐑𝐞𝐚𝐥 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐆𝐫𝐨𝐰𝐭𝐡 𝐰𝐢𝐭𝐡 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 ▄▀▄▀ 𝐇𝐞𝐫𝐞’𝐬 𝐭𝐡𝐞 𝐝𝐞𝐚𝐥: If you're looking for just another developer, I’m not your guy. But if you want someone who understands your business and knows how to deliver results that matter, then keep reading. 📈 𝐌𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐞𝐞 𝐑𝐞𝐚𝐥 𝐈𝐦𝐩𝐚𝐜𝐭, 𝐍𝐨𝐭 𝐉𝐮𝐬𝐭 𝐏𝐫𝐞𝐭𝐭𝐲 𝐂𝐨𝐝𝐞: → 𝐀𝐥𝐥𝐞𝐚 𝐂𝐨𝐧𝐬𝐮𝐥𝐭 𝐆𝐦𝐛𝐇: “20% increased efficiency, €900 000 in expanded client capacity.” → 𝐃𝐨𝐛𝐨𝐱.𝐢𝐨: “Quick wins & long-term improvement propositions - all actionable & delivered fast!” → 𝐀𝐜𝐜𝐒𝐞𝐥𝐥𝐞𝐫𝐚𝐭𝐞 𝐒𝐧𝐝 𝐁𝐡𝐝: “The project management was organised and efficient with well met milestones. 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 𝐚𝐬 𝐘𝐨𝐮𝐫 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫? 🔸 Full-Stack developer: I cover all modern tech stacks—frontend and backend. My expertise includes Python, Django, FastAPI, Node.js, Vue.js, React.js, Next.js, Nest.js, Tailwind and many more. 🔸 Specialist in Web App, SaaS, and MVP: I specialise in developing scalable Web apps and SaaS apps that create new revenue streams for tech startups and enterprises. 🔸 Services Offered: From idea to launch, I deliver end-to-end development that drives measurable growth and operational efficiency. 💭 𝐃𝐨𝐞𝐬 𝐓𝐡𝐢𝐬 𝐒𝐨𝐮𝐧𝐝 𝐋𝐢𝐤𝐞 𝐘𝐨𝐮? 🔹 “I need someone who gets my vision and can deliver fast.” 🔹 “I’ve had communication issues with past freelancers.” 🔹 “I’m struggling to define the right tech for my project.” 🔹 “We're a SaaS startup and need the best, scalable stack for my MVP.” 🔹 “My system API integrations with third-party APIs are a mess.” 𝐈𝐟 𝐬𝐨, 𝐭𝐡𝐞𝐧 𝐰𝐞'𝐥𝐥 𝐛𝐞 𝐚 𝐩𝐞𝐫𝐟𝐞𝐜𝐭 𝐦𝐚𝐭𝐜𝐡... 😎 🤝 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐆𝐞𝐭 𝐖𝐡𝐞𝐧 𝐘𝐨𝐮 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: ✅ 𝗖𝗹𝗲𝗮𝗿 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻: I break down complex concepts, so everyone’s on the same page. ✅ 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥𝐢𝐬𝐦: I’m 100% committed to delivering results while building strong relationships with your team. ✅ 𝐎𝐰𝐧𝐞𝐫𝐬𝐡𝐢𝐩 𝐌𝐢𝐧𝐝𝐬𝐞𝐭: I treat your project like it’s my own business—because I know what’s at stake. ✅ 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗢𝗯𝘀𝗲𝘀𝘀𝗶𝗼𝗻: I write clean, structured code that’s easy to maintain and built for the long haul. ✅ 𝐏𝐫𝐨𝐛𝐥𝐞𝐦-𝐒𝐨𝐥𝐯𝐢𝐧𝐠 𝐌𝐢𝐧𝐝𝐬𝐞𝐭: I explore all options to provide cost-effective, scalable solutions, tailored to your needs. ✅ 𝗔𝗴𝗶𝗹𝗲 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: I keep things adaptable and on track using Agile and Scrum methodologies. ⚡︎ 𝐇𝐞𝐫𝐞’𝐬 𝐖𝐡𝐚𝐭 𝐌𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐀𝐫𝐞 𝐒𝐚𝐲𝐢𝐧𝐠: 🦸 ”As a professional, Anders has exceptional skills in working with a diverse problem-solving. I would refer him without hesitation” - Soundus Mohamed, Graphic designer at Value Tree. 🌟🌟🌟🌟🌟 📣 “Excellent communication, Anders, and his team were available immediately for any questions, and the dev quality was enterprise level” - Namit Jindal, CEO of Deliverability Ninja.🌟🌟🌟🌟🌟 ⏱️ “The speed at which he addressed our needs was truly remarkable” - Justin Weiland, senior finance consultant at Alea Consult GmbH 🌟🌟🌟🌟🌟 𝐏𝐚𝐬𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬: 📚 EduTech - web SaaS platform for easy student-university matching 👨🏻‍⚖️ LegalTech - legal management system 🤝 BoardroomTech - virtual boardroom solution for web and mobile app 🚑 Healthcare - medical device signalling 🏋️ Fitness - fit mobile app 🤸‍♀️ Personal development app - mobile app for Mindvalley 💼 Finance - audit management and liquidation web apps 🏨 Booking System - cosmetics and hair clinic booking and CRM system 🏖️ Travel - aggregator website and travel fare metasearch engine 🏠 Real Estate Web App - property developer finance controlling system 🏢 ERP module - mysalesminded.com CRM system 🌐 SaaS - 1uni, Gaia.law, mysalesminded.com, Inocu, mindvalley.com 🛒 E-commerce (Shopify, WooCommerce) 𝐀𝐛𝐨𝐮𝐭 𝐒𝐦𝐢𝐜𝐨𝐥𝐨𝐧 𝐆𝐦𝐛𝐇 We don’t just build software, we build businesses. Based in Munich 🇩🇪 with a global team 🌍. Recognised as top-tier by Clutch 🏆. We deliver solutions that matter. 🔗 Let’s cut the small talk. Got a project? Let’s make something exceptional. Drop me a line. 🤝

Python
Redux
Web Application
Web Development
Front-End Development
HTML5
HTML
Next.js
Node.js
CSS
React
JavaScript
MongoDB
API
TypeScript
$75 hourly
- 5.0/5
- (9 jobs)
👉You need to know where your business is heading! I'm here to help you 💡gain clarity and take control of your financial success. As a skilled financial model builder, I specialize in creating detailed and flexible 📈financial models that will serve as the foundation of your business strategy. 𝐓𝐎𝐏 𝐑𝐀𝐓𝐄𝐃 With my expertise, you can accurately predict business performance in various scenarios, allowing you to set realistic targets and key performance indicators for your sales and operational teams. Together, we will work towards 💰preserving and growing your profits. When you work with me, you can expect a customized financial model that perfectly suits your needs. Typically, I create comprehensive models that include three essential financial statements: profit and loss, balance sheet, and cash flow statement. These models are crucial if you're looking to secure additional financing from banks or investors. However, I understand that you might have a narrower focus or specific objectives. Whether you need a detailed sales forecast, a profitability return model, or a cash flow projection highlighting potential pinch-points or periods of available cash for expansion or investment, I am here to guide you through the process. 💯％ 𝐉𝐎𝐁 𝐒𝐔𝐂𝐂𝐄𝐒𝐒 What sets me apart from other financial model builders is my commitment to your success. I am passionate about helping businesses like yours thrive and grow. My expertise and personalized approach ensure that you receive accurate and effective financial models that will empower you to make informed decisions for your business. But don't just take my word for it. Here's what one of my satisfied clients had to say: ❝I sought a financial model to project cashflows for 20 years for numerous residential real estate investments, allowing for the easy input of multiple parameters per investment and the ability to see the impact of various scenarios when changing assumptions. Rocco asked thought-provoking questions and designed a model which exceeded my expectations. It was built with best practices and formulas were used to automate and link all the work. I can highly recommend working with him on similar or related projects. - RS (VC)❞ I pride myself on my promptness and responsiveness. When you reach out to me, you can expect timely and reliable communication. I am here to answer any questions or concerns you may have throughout the process. Let's connect and discuss how I can help you achieve your financial goals. Reach out to me today and let's embark on this exciting journey together. Looking forward to playing a key role in your business's growth! Keywords: financial projection specialist, excel financial modeller, financial models, business strategy, conservative scenarios, base case scenarios, optimistic scenarios, sales and operational teams, strategic goals, cash flow projection

Python
Xero
International Financial Reporting Standards
Financial Accounting
Qlik Sense
Microsoft Power BI
Data Analytics & Visualization Software
Business Intelligence
Power Query
Microsoft Excel
Financial Analysis
Budget Planning
Financial Projection
Forecasting
Financial Modeling
$85 hourly
- 5.0/5
- (24 jobs)
I am a Splunk Certified Architect Interested in Splunk Designing, Implementation, Admin and Dashboarding projects. I have experience developing custom dashboards on Splunk using JS, CSS, Advanced XML. Having implemented multiple Splunk Enterprise Solutions i am capable of handling your end to end Splunk Requirements.

Python
Cloud Migration
Splunk
Cloud Architecture
Flask
$25 hourly
- 5.0/5
- (27 jobs)
I'm an experienced professional with a strong foundation in Machine Learning, Python, and Data Science, backed by 5 years of hands-on experience. I've had the privilege of working across diverse domains of AI/ML, including Computer Vision, Deep Learning, Reinforcement Learning, Natural Language Processing, and more. I have done work for companies such as: ✔ Katalon ✔ Green Hat Web Solutions ✔ 2U ✔ edX ✔ Analytics Vidhya ✔ GlobalDots ✔ Zilliz ✔ AriesNet Inc. ✔ Apeability Throughout my career, I've consistently delivered impactful solutions by leveraging my expertise in Python, TensorFlow, SciKit-Learn, Keras, and LOTS of other frameworks. My ability to translate complex concepts into practical applications has resulted in successful projects and satisfied clients. My passion for continuous learning has led me to explore cutting-edge techniques and stay updated with the latest advancements in AI/ML. This commitment to staying ahead of the curve ensures that I bring innovative ideas and solutions to every project I undertake. I have been fortunate to a part of several startups so I am aware of the sacrifices, time, effort, and dedication that is required to drive a company forward. I bring an unstoppable energy to every project, fueled by my boundless expertise and a determination to exceed expectations.. Skills & Expertise: ✓ Python ✓ R ✓ Java ✓ C++ ✓ TensorFlow ✓ SciPy ✓ NumPy ✓ Pandas ✓ Scikit-learn ✓ Matplotlib ✓ Seaborn ✓ NLTK ✓ OpenCV ✓ Git, ✓ SQL ✓ MongoDB ✓ MariaDB ✓ HTML ✓ CSS ✓JavaScript ✓ Flask ✓ Django ✓ PHP ✓ Hadoop ✓ Tableau ✓ Reinforcement Learning ✓ Generative AI ✓ Transformer Models ✓ Hyperparameter Tuning ✓ Mentoring & Teaching ✓ Project Management ✓ Collaboration & Communication ✓ Problem Solving ✓ Adaptability & Learning I am a patient and supportive guy who loves contributing to the success of a company! Don't hesitate to reach out and say hi 😄

Python
Blog Content
Data Visualization
Artificial Intelligence
Database Management
Automation
Data Analysis
SQL
Machine Learning
Data Science
Java
Neural Network
$20 hourly
- 5.0/5
- (7 jobs)
I have working Knowledge in: • Python • Power BI • Excel (Proficient) • SQL (Intermediate Knowledge) • Excel Pivot tables I have great communication skills, love working with groups and individuals. I enjoy working on small projects and watching them grow into a bigger one, I am available to work on a projects 30+ a week. I also enjoy talking through the project with the relevant employer, so that we can get the best out of the project.

Python
Data Scraping
Cloud Database
Data Warehousing
Data Entry
MySQL
Data Analysis
Relational Database
Database Management
Microsoft Excel
R
$25 hourly
- 5.0/5
- (8 jobs)
I am a passionate data expert with expertise in database solutions, insights, and visualizations. I help businesses store and process data efficiently to drive informed decision-making and achieve their goals. With 4+ years of experience in ETL, BI, and data warehousing, I specialize in developing end-to-end data solutions for Banking, Retail, Financial Service domains, and more. I have working knowledge of the complete data warehouse development life cycle, including data modeling, warehouse design, ETL development, and BI reporting. I also have extensive experience working with large data volumes in major database systems such as MSSQL, MySQL, and PostgreSQL. In addition, I have deep knowledge of SQL and advanced reporting skills using Tableau and PowerBI. I am proficient in AWS S3, Athena, Redshift, AWS Glue, and EMR, and have expertise in web scraping and data cleansing. SKILLS SUMMARY Languages: Python, Java, PHP Reporting: Tableau, PowerBI Databases: MSSQL, MySQL, PostgreSQL Other: SAS and PySpark

Python
PostgreSQL
MySQL
SQL Programming
Machine Learning
PySpark
Data Science
Business Intelligence
Java
Microsoft Power BI
Data Analysis
Data Engineering
Tableau
Database Design
SQL
$30 hourly
- 5.0/5
- (2 jobs)
I'm Viwe Mgoduka, a passionate graphic designer and full-stack developer specializing in SVG. With a fresh perspective and dedication, I bring creativity and technical expertise to the digital design realm. SVG Artistry: Crafting responsive, captivating SVG graphics that elevate user experiences. Full-Stack Solutions: Combining design aesthetics with seamless functionality through comprehensive development skills. Branding Strategist: Ensuring visual elements align cohesively with your brand identity for a memorable impression. Problem-Solving Mindset: More than a designer, I thrive on finding innovative solutions to boost your digital presence and product sales. Technical Mastery: In-depth understanding of technical and aesthetic aspects for flawless, visually stunning execution. New to Freelancing Platforms: While fresh to the online freelance world, I bring an enthusiastic approach and commitment to continuous learning and growth. Let's collaborate and transform your visual strategy, bringing your vision to life with creativity, precision, and a touch of digital magic.

Python
Game Design
Game Development
Web & Mobile Design Consultation
App Development
Design-to-Code
UI/UX Prototyping
JavaScript
Problem Solving
Graphic Design
Illustration
Visual Communication
Creative Direction
$15 hourly
- 5.0/5
- (7 jobs)
With 11 years experience in the mechanical engineering space, working with steel fabrication, and 5years in the managing role, I have acquired an impressive and diverse set of skills that have enabled me to excel in a variety of projects in the steel manufacturing and production industries. I have a successful track record of creating, leading and delivering complex and innovative engineering projects, while ensuring the highest levels of safety, quality, and cost control.. (Projects in the region of +R5million). I thrive on challenges, and I am committed to pushing boundaries and finding innovative solutions to complex problems. My ability to quickly adapt to new environments, understand and explain technical terms, and manage international relations has earned me respect and admiration from industry peers.

Python
Data Entry
Agile Project Management
Data Manipulation Language
Data Analysis
Artificial Intelligence
Purchase Orders
International Relations
Communications
General Availability
Report Writing
Project Management
Administrative Support
Communication Strategy
$35 hourly
- 4.0/5
- (20 jobs)
Experienced data analyst, dashboard creator and problem solver. I use a mix of tools such as R, R-Shiny, Python, MS Excel (and other spreadsheet flavours), SQL, Linux, Docker, AWS, Git, html/css.

Python
Data Cleaning
Markdown
Data Mining
Linux
Bioinformatics
Data Analysis
Tidyverse
RStudio
SQL
Microsoft Excel
Data Visualization
ggplot2
R
$50 hourly
- 5.0/5
- (10 jobs)
• Appropriate Technology Selection • Data Recovery (eMMC, NAND & NOR Flash, SD) • Debugging, Fault Finding and Troubleshooting • Embedded System Integration • Network Configuration • Reverse Engineering • Software Development • System Administration • Vulnerability Assessment

Python
Assembly Language
Linux
Embedded Linux
Automation
Digital Electronics
Bash Programming
C
Software Debugging
Reverse Engineering
Unix Shell
Bash
Firmware
Tcl/Tk
$70 hourly
- 5.0/5
- (24 jobs)
I am an all round software developer, programmer and problem solver. My current focus is on code optimisations for speed improvements, machine learning and Python automation. My main skills are: Python programming (general scripts and task automation), website development (using PHP/HTML/CSS/Javascript) and general algorithmic problem solving. I'm also able to do a variety of machine learning and data science tasks. I have experience using C, C++, CUDA, Python, PHP, Javascript and Java.

Python
LaTeX
Performance Optimization
Computer Science
CUDA
C
Machine Learning
C++
$50 hourly
- 4.9/5
- (54 jobs)
I've been writing code for money for more than twenty-five years. I've been writing Python most of that time. Some languages are nicer than others but code is just code. I've learned lots of things working on Upwork. I can tell when I can just google a thing, and when it will get away from me. I know the full stack, but I'm most at home on the backend with Python and JS. Looking for interesting work, I want to be part of a team that cares about the code. When I find these spots, I work hard and I love it.

Python
Web Scraping
API
ETL
Automation
System Administration
Zope
Database
JavaScript
Git
Software Debugging
$35 hourly
- 5.0/5
- (10 jobs)
A bit about me: June 2024: - Started at SparkIOT as an IT Engineer - Research, Engineering, Prototyping, Programming, Development - Weather station, thermal printing kiosk system, niche IoT deployments After March 2021: (some of these are on Upwork portfolio) - Built WAN/LAN Controlled Telepresence robot. - In-depth research into pH/EC probes and their use in Hydroponic systems. - Designed and remotely assisted in setup (software) of digital-smart-presentation-room for client. Before March 2021: - Left a position as a systems integrator, developer, and technician for a medical IT company in the pursuit of becoming a freelance developer. Studies: - BSc Life Sciences (Genetics/ Physiology/ Biology) at Stellenbosch - Three year degree completed - BSc in Computing at UNISA (left in pursuit of career opportunities) - First year completed

Python
Robotics
Hardware Prototyping
Crestron Programming
Circuit Design
PCB Design
Computer Hardware
Raspberry Pi
Sensor
Microcontroller Programming
$45 hourly
- 5.0/5
- (3 jobs)
Full stack developer with over 20 years of experience in Software Development and Web Design. Focus on minimal design and mobile-optimized experiences. Experience in both front-end and back-end technologies since 1999. Built stand-alone systems for large corporations. As well as single-use applications for once off's. We build strong customer relationships that stand the test of time.

Python
Node.js
SQL
Adobe Creative Cloud
iOS
React Native
Flutter
iOS Development
React
Figma
Web Design
PHP
JavaScript
WordPress
$250 hourly
- 5.0/5
- (44 jobs)
Are you tired of repetitive tasks bogging down your office? 😩 Do your employees need to cut down on admin work 📉 or improve team collaboration? 🤝 Do you need automation solutions implemented yesterday? 🚀 If so, we're tackling the same problem! I understand the frustration of repetitive tasks and the challenges of remote teamwork. With extensive experience in project management, I can help you streamline operations using the best tools available. Here’s how I can assist you: Tools I Use: Monday.com 📅 Airtable 📊 Make.com 🔄 Gsuite 📧 Salesforce 💼 Zapier ⚡ What I Offer: Automation Consultation: Identify and recommend the best automation tools for your specific needs. 💡 Platform Setup: Implement and configure online platforms like Monday.com. 🛠️ Team Training: Educate your team on automation benefits and usage in daily workflows. 📚 Workflow Optimization: Streamline processes to improve efficiency. 🏃‍♂️💨 Task Automation: Reduce repetitive tasks through effective automation solutions. 🔄 Dashboard Creation: Develop dashboards for real-time KPI tracking. 📈 User Access Management: Set up user access in compliance with privacy policies. 🔒 Process Automation: Automate any business process to enhance productivity. ⚙️ Why Choose Me: Expert Guidance: Leverage my knowledge of top-tier automation tools. 🌟 Comprehensive Solutions: From setup to training, I cover all aspects of automation. 📋 Customizable Support: Tailored solutions to meet your unique business needs. 🛠️ Let’s discuss how automation can transform your business. Contact me to schedule a call where I can demonstrate templates, use cases, and more. 📞💬

Python
Visual Basic for Applications
Make.com
Google APIs
Process Improvement
Zapier
Automation
Software Integration
Java
Salesforce
Airtable
Project Management Office
Ecommerce Website Development
$65 hourly
- 5.0/5
- (5 jobs)
I hold an MSc in Data Science with an undergraduate degree in Mechanical Engineering. I have been working extensively on the Microsoft Power Platform as a Data Scientist and Microsoft Power BI expert for over 5 years. While Power BI is relatively easy to learn, implementing well-designed and optimized dashboards based on complex data takes experience and skill. I've had the opportunity to successfully implement a range of Power BI based projects for listed companies across a broad range of sectors. I effectively process data from the source, through to the implementation of understandable and beautiful dashboards. I have worked hard on my ability to convey complex concepts in simple and elegant visualizations that all levels of the client team can understand and appreciate. Some of my key capabilities include: - Advanced Power BI dashboards - Data cleaning and consolidation (SQL, Azure Data Factory, R, Python) - Exploratory Data Analysis (EDA) - Advanced Power BI visualizations using embedded R and Python code I am experienced, detail orientated and thorough in all aspects. I pride myself on my ability to manage project timelines through clear communication and setting realistic expectations. I can happily provide a sample visualization of your data for a nominal fee before committing to a larger-scale project. I look forward to learning about your next Power BI project. Best, Sean

Python
Data Engineering
Data Analysis
Data Analytics
Data Lake
Data Warehousing & ETL Software
Data Warehousing
Statistics
Exploratory Data Analysis
Machine Learning
Mining
Data Science
Data Processing
R
Microsoft Power BI
$59 hourly
- 5.0/5
- (3 jobs)
I have a masters degree in electronic engineering, with more than 12 years of experience in the software industry. For the last few years I have been working as a consultant at various companies. I am also certified as an Amazon Web Services Solutions Architect Associate. My strengths include engaging with stakeholders, understanding needs, researching new technologies and formulating a novel solution for the specific use case. I pride myself on providing tangible value through these solutions. I am also versatile in various programming languages and not afraid to take on any language or system. I have experience using C, C++, C#, assembler, VHDL, ladder, Java, JavaScript, Python, and PHP in projects. However, Node along with Typescript are currently my preferred technologies for backend development and API integrations. For frontend components, I mainly use React with Typescript.

Python
ExpressJS
React
NestJS
Jest
MySQL
AWS Lambda
Docker
Node.js
Microservice
Microsoft SQL Server
Amazon Web Services
MongoDB
React Native
TypeScript
$40 hourly
- 4.9/5
- (22 jobs)
With 14 years of experience in software engineering, I have honed my expertise in developing robust, scalable applications, initially focusing on Java, and more recently embracing Go as my primary programming language. I also have significant experience with C and NodeJS, allowing me to tackle complex backend challenges with ease. My passion for Go stems from its simplicity, efficiency, and the delightful developer experience it offers. Throughout my career, I have worked with a diverse range of technologies, which has allowed me to adapt to various project requirements seamlessly. I am particularly proficient in using Postgres, but I am also experienced with a wide array of relational and NoSQL databases. I have had the privilege of contributing to both large corporations and innovative startups, where I've often written the very first line of code, transforming visionary ideas into functional software solutions. My extensive background in both structured environments and fast-paced startups equips me to handle projects of any scale with agility and precision. Whether you need a seasoned developer to build from scratch or to enhance existing systems, I am committed to delivering high-quality, efficient solutions that align with your goals. Thank you for considering my profile. I look forward to the opportunity to collaborate and bring your ideas to life.

Python
Spring Boot
Firebase
TypeScript
Angular
Spring Framework
React
Java
Firebase Cloud Firestore
JavaScript
MySQL
Oracle Database
Microsoft SQL Server
PostgreSQL
$50 hourly
- 5.0/5
- (3 jobs)
Machine Learning Engineer focused on the intersection of AI and Electronic Engineering for use-cases within the Renewable Energy, AgriTech, Water and Health Care industries. These are the industries that form the foundation of society as they fulfil and sustain our biological hierarchy of needs. Therefore, they are also the industries where the largest positive impact can be made . It is our responsibility as the creators and implementors of the new 4th Industrial Revolution, to utilise these skills and build products/services for beneficial purposes and to not aid the current climate of global consumption.

Python
Design Thinking
Microsoft Power BI Data Visualization
Strategic Plan
Data Visualization
Amazon EC2
Amazon S3
Azure Machine Learning
Git
Docker
API
Computer Vision
Machine Learning
$78 hourly
- 5.0/5
- (23 jobs)
I am an experienced robotics engineer with a focus on developing and testing novel robotic systems. I previously worked at ABB Robotics, specifically developing and testing a new collaborative robotic arm and gripper. I am highly professional, a good communicator, and always put my client's interests first. I am passionate about robotics, and this passion is what drives me daily at work. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Below is a list of my primary skills, expertise, and what I can offer: - ROS1/ROS2: MoveIt, ros_control, deployment, developing drivers for actuators and sensors. - ROS1 to ROS2 migration. - Robotics System Architecture. - ABB RobotStudio - Sensor Integration and Testing (including, but not limited to): Rotary Encoders, Force Sensors, Torque Sensors, Gyro/Acc Sensors, Hall Sensors, LiDAR, DepthCameras. - micro-ROS, embedded programming. - Sensor Fusion: Fusing multiple sensor data in a single system. - Extensive knowledge and working experience of typical robot components: Brushless DC Motors, Harmonic Drives and Slip Rings. - Development of commissioning software for robotic subsystems such as motor drives, grippers, and complete robot system. - Development of testing frameworks for robotic systems. - CAN/CANopen communication protocol and EtherCAT, ros_canopen.

Python
CAN Bus
Machine Learning
Raspberry Pi Firmware
Navigation System Design
C++
Systems Engineering
Mechatronics
Computer Vision
Robotics
Test Development
Robot Operating System
Software Architecture & Design
Mechanical Engineering
Sensor
$50 hourly
- 4.8/5
- (4 jobs)
Certified Solutions Architect in Microsoft Azure, I've worked extensively on several Data Warehouse projects, Integration projects using SQL Server Integration Services (SSIS), and PowerBI for Data Visualisations. Designed semantic layer using SQL Server Analysis Services (SSAS). I am proficient in Python and C#, having worked with Django Framework and Developed Web Scraping Applications

Python
Microsoft Azure SQL Database
Data Modeling
Microsoft SQL Server Programming
Data Ingestion
ETL Pipeline
Data Warehousing
Microsoft Power BI Development
Microsoft SQL SSAS
C#
Transact-SQL
Microsoft Azure
Apache Spark
Databricks Platform
$60 hourly
- 5.0/5
- (9 jobs)
I am a postdoctoral researcher in biotechnology with over 10 years experience in research, including wet lab, field work and number crunching! I produce publication-quality maps, figures, tables and analyses; fit for stake-holder reports and peer-reviewed science. I'm meticulous with the necessary details and the simplicity. Here are my tools of choice, but these can change as needed: * base R * R packages ggplot2, tidyverse, grid, gridExtra * R packages secr, Rmark * R packages rgeos, spatial, ggmaps, rgdal, maptools * R packages adegenet, ape, phytools, stratag, DNAtools, phangorn, RWTY, treeio, ggtree * bash script * Python, conda * Google Earth * ArcGIS, QGIS * Arlequin, Genepop, MIGRATE, INEst, RaXML, BEAST, PartitionFinder2 * chromopainter, fineSTRUCTURE, eigensoft, MALDER, SAMtools, plink * HPC analyses (SLURM/TORQUE, singularity containers, Lmod)

Python
Bash Programming
Scientific Writing
Genomic Data Analysis
Scientific Literature Review
Scientific Research
Bioinformatics
Spatial Analysis
Data Visualization
R
$40 hourly
- 5.0/5
- (2 jobs)
⭐⭐⭐⭐⭐ "Working with Juan-Pierre was a fantastic experience. He reduced our stored procedure execution time from nearly 4 minutes per query to under 3 seconds." - Hunter Deysel, HDSL I'm a passionate software developer with 15+ years of experience specializing in C# and Microsoft SQL Server. Throughout my career, I've worked with various technologies and architectures, delivering robust and scalable solutions. ✨Skills and Characteristics ✨ ✅Very Analytical ✅Attention to Detail ✅Excellent Communication Skills (English) ✅Expert SQL ✅Expert in C# ✅Design Patterns (SOLID, DRY, KISS, MVVM, MVP & more...) ✅Architecture ✅Flutter & Dart I excel at analyzing complex problems and devising efficient, effective solutions. My attention to detail ensures high-quality, reliable code, while my strong communication skills facilitate clear and productive collaboration. I'm adept at implementing design patterns and architectural principles to create maintainable and scalable software systems. Additionally, my experience with Flutter and Dart enables me to develop versatile and responsive mobile applications. 🏆 Reviews and feedback from high-profile clients 🏆 ⭐⭐⭐⭐⭐ "I've been very impressed working with Juan-Pierre on a SQL Server DBA project for Aptego Software Labs. They demonstrated a deep understanding of SQL Server, optimizing our database with expertly crafted stored procedures, views, and indexes. Their work resulted in significantly faster query execution and a more responsive system overall. Juan-Pierre also took the initiative to create a robust database structure from scratch, ensuring scalability and reliability. Their technical expertise, combined with their clear communication and professionalism, makes them a top choice for any SQL Server-related work." - Tyler Barnard, Aptego Software Labs ⭐⭐⭐⭐⭐ "I worked with Juan-Pierre at Capitec Bank where he was a Software Architect - Payment Systems. He designed and implemented our architectural systems, as well as implemented Design Patterns and practices, ran code reviews, and upskilled our Juniors. He predominantly worked on C# Programming language, as well as Microsoft SQL Server. He improved the performance of our database queries, which is an accomplishment seeing that we have over 20 million clients' data records. If we could give Juan-Pierre 10 stars we would, he knows what he is doing and genuinely wanted to help us get our projects completed successfully." - El-Dean Titus, Capitec Bank ⭐⭐⭐⭐⭐ "Juan-Pierre is a Code Whisperer. We've used him to design and implement a number of mobile and web applications, and he gave us more than we expected." - Selvyn Davids, MYC

Python
Mobile App Testing
Microsoft SQL Server Programming
Microsoft SQL Server Administration
AppSheet
Microsoft Excel
Microsoft Visual Studio
FlutterFlow
Dart
Supabase
Microsoft SQL Server
MySQL
Android Studio
C#
Flutter
$45 hourly
- 4.6/5
- (1 job)
Presently an AWS Cloud Data Engineer with more than 10 years of hands-on experience in building ETL packages and engineering OLAP cubes, I recently earned an Amazon Web Services Certification. I’m an expert in implementing advanced algorithms and integrating them within project architecture, as well as developing applications against various NoSQL databases. I also re-designed a critical ingestion pipeline which increased the volume of processed data by 50%. Therefore, I am certain I make a perfect candidate for the Data Engineer position at your Organization and I am happy to officially submit my job application. I am positive I can match over 80% achievements at your Organization More importantly, your initiative to current projects is highly motivating, especially since I have previously contributed to the success of similar projects. Can we pick a time to sit down and discuss how my accomplishments can bring the same level of success to your organization? Sincerely, Kanelo Temeki

Python
Web Scraping
Excel Macros
Web Development
AWS Glue
Data Scraping
Terraform
Data Analysis
Microsoft Power BI Development
AWS Lambda
Data Integration
SQL Programming
ETL Pipeline
SQL Server Integration Services
Data Modeling
$50 hourly
- 5.0/5
- (17 jobs)
Hello! I'm Brian Farley, a passionate and multifaceted Fullstack Software Developer specializing in Generative AI, technical writing, and SEO. My expertise spans the entire development pipeline, from hosting and deploying models on bare metal to building full-stack, end-to-end, type-safe applications. I bring a unique blend of programming and content creation skills, enabling me to create compelling, knowledge-rich, and high-conversion content. My core technical skills include proficiency in Python, AI (including Natural Language Processing - NLP), and cutting-edge single-page frameworks like Next.js, React, and TypeScript, often leveraging the T3 stack and Shadcn/Tailwind CSS for efficient UI development. I'm deeply experienced with containerization (Docker) and serverless applications, building scalable solutions for machine learning workflows. My experience extends to developing powerful web scrapers, optimizing data pipelines, and curating extensive datasets, significantly boosting website profitability and reach. I'm also proficient in utilizing various large language models (LLMs) and APIs, including OpenAI APIs (GPT models, etc.), Gemini APIs, and Mistral, integrating these powerful tools into my projects to enhance functionality and efficiency. I possess a holistic understanding of the content pipeline, producing premium-quality, SEO-optimized content tailored to diverse clients, from local businesses to large affiliate websites and retail giants. My work has involved building pipelines for SEO, image generation, video generation, RAG and augmentation retrieval, and transcriptions, generating millions of pieces of content daily. This large-scale experience has provided invaluable insights into the capabilities and limitations of AI content generation, including stress-testing Google's systems to understand best practices for avoiding detection. My professional background also includes roles as a Communications Manager (managing developer hiring and coordination) and a scriptwriter/researcher for prominent Udemy instructors, creating engaging and accessible educational content on programming and cutting-edge technologies like ChatGPT, Diffusion, Midjourney, and other media generation tools. I've worked full-time in the US AI field for several years, conducting extensive experiments in building and deploying fine-tuned AI content generation models. I've also maintained a successful freelance career on Upwork (100% job success rate), providing full-stack engineering and technical writing services. I'm currently developing several SaaS applications based on my extensive experience in bulk content generation, and I'm excited to explore new opportunities. Feel free to reach out!

Python
SEO Content
Sanity Testing
Software Development
Machine Learning
Natural Language Processing
Web Design
OpenAI Codex
Tailwind CSS
CSS 3
GraphQL
React
WordPress
Next.js
JavaScript
$90 hourly
- 4.8/5
- (3 jobs)
Hi! I'm a Machine Learning Engineer from Cape Town, South Africa. I work as a senior data scientist at Medibio, & hold an MSc in Statistics & Applied Mathematics from UCT. I’m currently based between the EU, UK & SA. I have SA & UK residency. As the Senior Data Scientist/ML Scientist I am responsible for conceptualising, formulating and implementing machine learning solutions. This generally works as a 3 part process: phase 1 involves working closely with physicians/psychologists to understand a problem from a theoretical perspective; in phase 2 we develop and test a number of ML algorithms to find the best tool for the job; and finally, in phase 3 we refactor the chosen solution & implement it in a production environment. Stack: Python, Docker, AWS, Bayesian Inference, Deep Learning, Tensorflow, Torch, GCP, C++.

Python
Statistical Programming
Artificial Intelligence
Neural Network
Artificial Neural Network
Natural Language Processing
Machine Learning
Keras
Data Science Consultation
Computer Vision
$70 hourly
- 5.0/5
- (17 jobs)
I am a seasoned freelance quantitative developer with over 5 years of professional Python development experience, specializing in automated trading and backtesting for the past 3 years. I bring a wealth of expertise in quantitative development, particularly with the powerful backtesting library, Vectorbtpro, hyperparameter optimization library Optuna and machine learning and neural networks centered around the ecosystem of Tensorflow. My primary skill set includes: - Programming Languages: Python - Data Manipulation: Pandas, Numpy, Numba - Backtesting Tools: Vectorbtpro, Backtesting.py - Technical Analysis Libraries: Ta-lib, pandas-ta - Machine Learning and Optimization: Tensorflow, Scikit-learn, Autokeras, Optuna, Tuneta, Mlflow - Preferred trading resources: CCXT, Python-binance, MetaTrader5 - Scripting: Pinescript - Databases: MySQL, SQLite, PostgreSQL - Web Development: Django, Flask, FastAPI - API Integrations: REST API, Websockets - Message Brokers: Redis Recently, my passion project has been building a backtesting and trading framework that aims to bridge the gap between backtesting and optimization with live trading, such that they operate seamlessly together, to ensure live trading is both as optimized as possible and runs as close to our backtests as possible. It leverages machine learning techniques such as hyperparameter optimization and cross-validation to optimize strategies and avails neural networks to integrate into your strategies, while using Vectorbtpro at its heart for backtesting. In addition, I am highly experienced in backend web development and can take any trading based system or idea from paper, to a competent, integrated trading system with all the feaures you might expect such as reporting, notifications, API integrations, etc. Together with my partner developer resources (through my agency Quantforge Software) I can also assist with frontend web, to bring the entire chain together if needed. By integrating advanced backtesting tools with machine learning, I provide robust and powerful solutions that optimize and prepare trading strategies for live trading. Thank you for taking the time to assess my profile. Feel free to reach out to discuss your project needs and how I can assist in achieving your trading objectives.

Python
TensorFlow
Deep Learning
Neural Network
Machine Learning
Quantitative Analysis
Quantitative Finance
Forex Trading
Financial Trading
Cryptocurrency Trading
Trading Strategy
API
Trading Automation
Data Science
pandas
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