Find Python Projects with Vollna

We are seeking a knowledgeable AI consultant to provide ongoing guidance to our development team. Your expertise in AI best practices will help us maximize productivity in our projects, specifically focusing on tools like Lovable and Cursor. The ideal candidate will assist in prototyping and offer insights on enhancing our workflow. If you have a strong background in AI and experience with development consulting, we would love to hear from you.

Skills: Python, Product Management, JavaScript, Lead Generation, Content Writing

I'm seeking a skilled Python developer to assist with CAD-based microfabrication mask design for my projects. The work will involve scripting in CleWin or KLayout to automate layout generation.

Key Responsibilities:
-Develop a Python script that generates geometries based on mechanical motifs such as serpentines or horseshoe-shaped structures, with configurable parameters (e.g., width, curvature radius, segment length, number of turns).
-Integrate the script with CleWin or KLayout, enabling automated routing of interconnects (wires) between elements or pads.
-Implement features for parameter optimization, geometry generation, and automated layout creation.
-Deliver clean, well-structured, and well-documented code, reusable across multiple design iterations.

Ideal Skills:
-Proficiency in Python, especially for CAD automation or computational geometry
-Experience with KLayout’s Python API, CleWin scripting, or similar layout/CAD tools
-Familiarity with microfabrication processes, MEMS, or mask design is a strong plus

Skills: Python, 2D Layout, 3D CAD

I have a small task to solve. I use Python Django and I need to update HMI bar in align with two applications. When cutting process happen, automation manager needs to display the progress with given formula. I think we can solve this in 1 or 2 hours. If you are interested in this, please let me know. If I satisfy with your work, I'd like to work with you for a long term.

Best Regards,
Dilla

Skills: Front-End Development, Web Development, React, Next.js, Python, MySQL, Node.js, Django Stack, API Integration, Data Extraction, FastAPI, Data Scraping, Scrapy, Amazon EC2, Docker

We are looking for an experienced developer (or team) to build an AI-powered video analytics software similar to [Veesion](https://veesion.com/).

The software should use computer vision and deep learning to detect anomalies and suspicious activities in real-time video streams.

**Key Responsibilities:**
- Develop and train AI models for real-time object detection and anomaly recognition.
- Integrate machine learning models with a video processing pipeline.
- Optimize performance for real-time analysis with minimal latency.
- Implement a web-based dashboard for monitoring and alerts.
- Ensure scalability and compatibility with multiple camera feeds.
- Maintain security and data privacy best practices.

**Required Skills & Experience:**
- Strong experience in AI/ML, particularly in computer vision (YOLO, OpenCV, TensorFlow, PyTorch).
- Proficiency in programming languages like Python and C++.
- Experience in handling real-time video processing.
- Knowledge of cloud computing (AWS, GCP, or Azure) for AI model deployment.
- Frontend/backend development skills for web-based monitoring tools (React, Node.js, Django, or Flask).
- Prior experience working on video analytics or surveillance systems is a plus.

**Additional Information:**
- The project may evolve into a long-term collaboration.
- Developers with past experience in anomaly detection or similar projects will be preferred.
- Please share links to your previous work or relevant case studies.

Looking forward to working with talented developers who can bring this vision to life!

Skills: Artificial Intelligence, Machine Learning, TensorFlow

We are seeking a skilled freelancer to install Apollo.io on our server and establish a seamless connection with Hasura and our PostgreSQL database. The ideal candidate should have experience working with Apollo.io, Hasura, and PostgreSQL to ensure a smooth integration process. You will be responsible for troubleshooting any issues that arise during installation and ensuring all components are functioning optimally. If you have a strong background in server management and database integration, we would love to hear from you!

Skills: PostgreSQL, Node.js, PostgreSQL Programming, Python, JavaScript

We are seeking a dedicated Backend Developer Assistant to support our main developer in managing and updating our music playlist application. The ideal candidate will help with implementing new functionalities and ensuring smooth updates. This role is crucial for enhancing user experience and maintaining system efficiency. If you have experience in backend development and a passion for music technology, we want to hear from you!

Skills: WordPress, JavaScript, Web Development, Data Entry, Python

Hi! I’m looking for a freelance developer to help build a simple, modern web app for a startup called SmartSwitch AI. The app helps users find and switch to better deals on household bills, energy, insurance, and phone contracts.

What the MVP should do:
• Let users create accounts (email/password or Google sign-in)
• Show a dashboard with their current services
• Allow manual entry or upload of bill/contract info
• Basic deal feed (static or from dummy API for now)
• Notify users when better deals are found (via email)
• Pre-fill a switch form (mock for now) that user can approve
• Clean, mobile-friendly design (optionally with PWA support)

Bonus if you can:
• Connect to or mock APIs like Uswitch / MoneySuperMarket
• Help set up email capture & notifications (e.g. Mailchimp or Firebase)
• Recommend scalable hosting (Firebase, Supabase, or Vercel)

Tech Stack (Open to suggestions):
• Web app: React.js / Next.js or Bubble.io (if faster)
• Backend: Firebase, Supabase, or Node.js
• Database: PostgreSQL or Airtable

Budget:
I’m aiming to keep costs low for the MVP stage ($500–$2,000) depending on your skills and speed.

Please include:
• Links to previous web apps or MVPs you’ve built
• Your approach (custom code or no-code platform)
• Estimated time to complete
• Any questions you have

Looking forward to working together!
– Connor

Skills: JavaScript, Prototyping, Python, React, Web Application

I am looking for tools to scan and find public BTC keys.

Skills: Cryptocurrency, Blockchain, Bitcoin, C++, Python, Algorithms

Hello,
I am looking for someone to help add 2 options in my odoo builder website. We have Odoo.sh full package.

I need to add custom fields in sign up form, that will be shown also in customer profile. So if customer will mark the checkbox "I agree on marketing" while signing up, I will be able later to filter these people in my CRM.

Another option, is to add field with state, but define, that state for that certain website should be only from one country. Right now it shows whole world states.

Let me know how many hours would it take to add and what would be the price.

Greetings,
Patrycja

Skills: Odoo Development, Python, Odoo

I'm in need of a Python-based Selenium project. This script will help me automate sending messages to all my LinkedIn connections. The script should:

- Navigate to LinkedIn, log in using credentials I provide each time.
- Access my network and send messages to each connection individually.
- Use templates with variables for the messages.
- Include several page scroll-down loops that will continue until all connections are exhausted.

The ideal freelancer for this project should be proficient in Python and have experience with Selenium. Please provide your estimated timeline and cost for this project.

Skills: Python, Web Scraping, Software Architecture

**Job Opening: Data Collection and Structuring Specialist**

We are on the lookout for a talented freelancer to support our data management efforts through web scraping. The perfect candidate will have a proven track record in gathering information from various public sources, such as government databases. Your primary role will involve converting unrefined data into a well-organized format that is ready for analysis.

Key qualifications include a meticulous eye for detail and a solid grasp of data cleaning techniques. If you are enthusiastic about working with data and have the required expertise, we would be excited to hear from you!

Skills: Data Scraping, Data Entry, Data Mining, Python, Data Extraction

We are looking for an experienced ERPNext specialist to set up ERPNext on the cloud for our company. The ideal candidate should have a strong background in ERPNext implementation, cloud infrastructure, and related technologies.

Skills: Azure DevOps, DevOps, Python, Node.js, Linux

We are seeking a skilled SQC coder to assist in organizing and structuring our data efficiently. The ideal candidate will have expertise in data coding and be able to implement effective data management strategies. Your role will involve analyzing our current data setup, identifying areas for improvement, and executing a plan to enhance data organization. This is a great opportunity to contribute to an important project where your coding skills will make a significant impact. If you are detail-oriented and have a passion for data management, we would love to hear from you!

Skills: Data Entry, Microsoft Excel, Data Scraping, Data Mining, Python

Looking for a talented Quant/coder who is able to back test a variety of strategies based on us equities.
I have a manually back tested hours worth of data but looking for someone with the knowledge of modern API integration and coding that can fast track the back testing and give me accurate results and fine tune the strategy.

Must have knowledge and experience in the financial sector and familiar with stock trading strategies.

Skills: Artificial Neural Network, Convolutional Neural Network, Python, Deep Learning, Computer Vision, Data Science, Machine Learning, Quantitative Finance, Data Visualization, Financial Analysis, Automation, Stock Option Agreement, Microsoft Excel, Quantitative Analysis, Artificial Intelligence

Job Description:
We are looking for an experienced AI developer to build an AI-powered platform that automates the comparison of mortgage credit guides from multiple lenders. Our goal is to help independent mortgage advisors quickly and accurately find the best mortgage conditions for their clients by leveraging AI technologies such as Natural Language Processing (NLP) and Machine Learning (ML).

Project Overview:
Mortgage advisors currently spend significant time manually analyzing complex credit guides from various lenders, each with unique terms, acceptance criteria, and interest rates. Our solution will use AI to extract, interpret, and compare these documents efficiently, reducing manual work and improving decision-making speed.

The platform will process PDF documents uploaded by an admin. These files, containing lender credit guides, need to be updated frequently to ensure accurate comparisons. The system must be able to handle a large volume of documents (over 1,000 pages in total) and store extracted data efficiently for fast querying and retrieval.

Key Features & Requirements:
PDF Document Processing: AI must extract relevant text from lender credit guides, handling complex structures and formatting variations.

Natural Language Processing (NLP): AI must read, understand, and extract key details from lender documents, even with varying formats and terminology.

Machine Learning (ML): The system should improve over time, recognizing patterns and enhancing accuracy in comparisons.

Data Aggregation & Visualization: Extracted data must be structured and presented in a clear, user-friendly dashboard.

Scalability: The platform should handle documents from 20+ lenders and accommodate future expansions.

Frequent Updates: The system must support regular document uploads and updates to ensure advisors always work with the latest credit guides.

Full Automation: Data extraction and comparison should be fully automated, minimizing manual input.

Front-End Development: A user-friendly interface must be developed for mortgage advisors to easily navigate and compare extracted data.

Skills: Artificial Intelligence, Natural Language Processing, Machine Learning, Python, TensorFlow

Please watch youtube video:

https://youtu.be/ixoCTsCa1p0

We have built a trademark management software. We want to get scripts to extract:
1. Hearing Date
2. Hearing Link
3. Hearing Time

and update them to fields of corresponding trademark application number data of database.

Links of Web pages from where you will get data:
https://docs.google.com/document/d/1SmHVr3LXVrDGobvcBguCZL63iwoBjbua2KQZUs1tlqU/edit?usp=sharing


Flow of Script working:
1. Script will first update hearing dates, and then on hearing date (1 am) script will scrap hearing link and time and update them to database.

Please see the video for proper understanding.

Skills: Python, Data Scraping, Web Scraping

MathGPT.ai is on a mission to revolutionize teaching and learning through cutting-edge Generative AI. We’ve developed one of the most advanced AI products for Math education—helping students learn more effectively while enabling instructors to teach with confidence. Our platform, GELATO, powers MathGPT.ai and will soon expand beyond Math to include STEM, Business, and more.

We are seeking a Contract Senior Software Engineer with 5+ years of LMS integration experience, specializing in Blackboard, for a contracting position that can last up to 1 year (with the possibility of extension) with a competitive hourly rate and an additional bonus for timely project delivery. You’ll work with a world-class team of technology industry veterans to create an AI education product that students love and instructors trust. In this role, you will work with the team to design, build, and optimize the critical integration points between MathGPT.ai and Blackboard, for a frictionless user experience between Blackboard and MathGPT.ai.

- Deep Linking: Enable direct access to specific MathGPT.ai features or content from within Blackboard, streamlining instructor and student navigation.
- Embedded MathGPT.ai: Integrate our platform’s components within the Blackboard interface, ensuring performance, security, and a consistent UX.
- Grade Return: Build features to capture and return grades from MathGPT.ai-based assessments back into Blackboard’s gradebook, maintaining data integrity and accuracy.
- Performance & Reliability: Monitor and optimize system performance, proactively addressing bottlenecks and ensuring high availability.
- Security & Compliance: Adhere to FERPA, GDPR, and other relevant standards to protect sensitive student and instructor data.
- Collaboration & Leadership: Serve as the Blackboard integration expert, collaborate with cross-functional teams, and offer guidance on best practices for security, compliance, and performance.


You Should Have:
- Extensive LMS Integration Experience: At least 5+ years of hands-on experience integrating LMS platforms, with 3+ years specifically focused on Blackboard.
- Technical Proficiency: Strong in one or more languages: Python, JavaScript/TypeScript.
- Familiarity with web services (REST) and e-learning standards (LTI, SCORM).
- Working knowledge of cloud platforms (AWS) and CI/CD pipelines.
- Comfort with SQL/NoSQL databases and data modeling best practices.

Extra Bonus For:
- Other LMS Platforms: Integration experience with other leading LMS platforms (Canvas, Brightspace, Moodle)
- Gen AI & ML: Exposure to LLMs and machine learning concepts.
- Performance Tuning & Monitoring: Experience in advanced monitoring and troubleshooting frameworks.

Skills: API Integration, Python, Web Application, Blackboard, LMS Plugin, RESTful API

We are looking for an experienced GoHighLevel (GHL) automation expert to help us set up and optimize workflows, automations, and integrations. If you have a strong background in GHL, CRM automation, and lead nurturing, we’d love to work with you!

Skills: Automation, Zapier, Marketing Automation, Email Campaign Setup, Salesforce CRM, Email Marketing, Customer Relationship Management, Python, API, JavaScript

We are seeking an expert data analyst with proficiency in SQL and Python to join our team for several hours a week. The ideal candidate should have extensive experience using libraries such as pandas, SQLAlchemy, NumPy, and statsmodels for data manipulation and analysis. Additionally, familiarity with data visualization tools like Matplotlib, Seaborn, Plotly, and Bokeh is essential. If you have a strong analytical mindset and can transform complex data into actionable insights, we want to hear from you!

Skills: Python, Data Analysis, Microsoft Excel, SQL, Data Visualization

Want to migrate current SQL Database into Odoo and use for full business ERP. Currently using a product made for the business field. Not happy and would like forward with some customization and functionality in Odoo.

Skills: Odoo Development, Odoo, Python

📝 Job Description:
I’m looking for a reliable and detail-oriented data analyst to help complete a straightforward case study. The task involves working with a dataset to produce insights using tools like Excel, SQL, Power BI, and Python (Pandas / NumPy / Seaborn.

You should be comfortable with basic data cleaning, building visuals, and providing a short summary of key findings.

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📦 Deliverables:
• Power BI file (with visuals and measures)
• Any supporting scripts (SQL, Excel, or Python)
• Brief written explanation of the insights and how you approached the task (1–2 pages max)

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💡 Ideal Candidate:
• Around 1–3 years of data analysis experience
• Proficient in Power BI, Excel, and SQL
• Comfortable using Python (Pandas / NumPy / Seaborn) for basic data wrangling
• Can deliver clear, business-friendly insights
• Reliable and able to meet a 3–4 day deadline

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💰 Budget:
• Fixed price: $100
• $50 bonus available for outstanding delivery

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📆 Deadline:
• Final output expected within 3–4 days of project start

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📌 To apply, please include:
1. A brief summary of your experience with similar projects
2. Tools you’re most comfortable using
3. Confirmation you can deliver within the required timeframe

Skills: Microsoft Excel, Microsoft Power BI, Python, SQL, Business Analysis

I'm in need of a software developer. Exact software type and primary goal are to be determined. Skills and experiences in software development are key.

Skills: Python, Data Processing

Job Description:

I am looking for an experienced developer to provide ongoing support for troubleshooting and fixing issues related to GitHub, Storybook, and Sanity. The ideal candidate should be proficient in debugging, implementing best practices, and optimizing workflows within these tools.

Key Responsibilities:

Troubleshoot and resolve issues in GitHub repositories.

Provide support for Storybook components, maintenance, and debugging with jest.

Assist with Sanity CMS configurations and troubleshooting. (later on)

Review and improve repository organization, branching strategies, and pull request handling.

Ensure best practices for secure and efficient code management.

Ideal Candidate:

Strong experience with GitHub, Storybook, and Sanity.

Ability to diagnose and resolve technical issues efficiently.

Familiarity with version control best practices and CI/CD workflows.

Strong communication skills for remote collaboration.

Collaboration Details:

Remote, flexible work with asynchronous communication.

Repo access provided via GitHub or an agreed-upon method.

Communication through Notion for documentation and Slack/Email for discussions.

How to Apply:

Please send:

A brief summary of your experience with GitHub, Storybook, and Sanity.

Examples of past troubleshooting work.

Your availability and pricing per hour/project.

Skills: WordPress, Landing Page, JavaScript, HTML, Tailwind CSS, React, Bootstrap, Sass, CSS, Next.js, Figma, Webflow, Supabase, Python

We’re hiring a Quantitative Developer to design, backtest, and optimize trading strategies.

Requirements:
-Strong proficiency in Python (must-have).
-Experience with backtesting libraries (e.g., backtesting.py, tablib, pandas).
-Ability to debug, optimize, and deploy strategies.
-Comfort working in a collaborative team environment.
-Nice-to-Have (or Willingness to Learn):
Knowledge of C++ or Rust.
-Experience using AI tools (e.g., Cursor.ai) to generate/debug code in other languages.

Role Includes:
-Developing and refining trading models.
-Backtesting, debugging, and performance optimization.
-Working with the team to push strategies live.

Interested? Tell us about your experience with Python backtesting, strategy development, and any work with C++/Rust or AI-assisted coding.

Shortlisted candidates will be required to do a video interview and skills test.

**Please also include in your submission**:

-exact results that your quantitative models have achieved
-State the ROI, over what time period, and on what assets.
-Your results must be able to be verified with proof even if just on a simulated market feed. If you don’t or can’t include this your submission will be ignored.

Skills: C++, Rust, Python, Quantitative Finance, Quantitative Research, Quantitative Analysis

I'm looking for someone to make a video about my business and give talk about the benefits of my program and service. it will take you 30-45 seconds.

Requirements:
Able to follow instructions
Comfortable and confident in front of camera

What you'll do:
Record a short video instructions will be provided
No special skills or equipments just a smart phone.

Just be natural and fluid in the video thank you!

Skills: Adobe Premiere Pro, Marketing, Code Review, Python, Sales Call, Data Entry, Market Analysis, English, Education, Sales

We are building a next-gen trading volume bot platform that allows users to develop, test, and deploy automated trading strategies on Solana and EVM chains (Ethereum, Polygon, BSC, etc.).
The project is divided into two phases:
1. Phase 1: Local bot development kit (Python/Node.js)
2. Phase 2: Online platform for bot deployment & analytics
We are looking for an experienced full-stack developer to lead the development of this platform.

Skills: JavaScript, React, Blockchain, DApp Development, API Integration, Node.js, Web Application, GraphQL

I'm looking for a skilled Python developer to create a robust and efficient script that can extract comprehensive data from Instagram posts. The script should be able to target specific users or post IDs and return key information such as post type, media URLs, comment count, like count, and view count for Reels. The deliverable is a well-documented and maintainable Python script that can be used for future data analysis.

Skills: Python, Data Scraping, Data Extraction, Data Mining

We are seeking an experienced AI API migration specialist to assist in transferring our existing setup from OpenAI to DeepSeek R1. The ideal candidate will have a strong understanding of both platforms and the technical expertise to ensure a seamless transition. Key responsibilities include assessing current API configurations, executing the migration process, and troubleshooting any issues that may arise. If you are passionate about AI technology and have a track record of successful migrations, we would love to hear from you!

Skills: Python, Machine Learning, TensorFlow, Amazon Web Services, Artificial Intelligence

We are seeking an experienced Lead Django/Python Backend Developer to spearhead the development of our cutting-edge AI-powered SEO platform. The ideal candidate will have a strong background in backend development, particularly with Django, and a passion for creating scalable, efficient, and robust applications. You will collaborate with cross-functional teams to design and implement innovative features that enhance our platform's capabilities. If you thrive in a fast-paced environment and are eager to tackle challenging problems, we want to hear from you!

Skills: Python, Django, API, RESTful API

I am developing a chatbot using the ChatGPT API and are looking for a Back-End Developer to join our team. The front-end is already in place, and I need someone to build and optimize the back-end system.

Responsibilities
- Develop and maintain the back-end for a chatbot using the ChatGPT API
- Integrate the chatbot with existing front-end and third-party services
- Optimize performance and scalability of the chatbot system
- Ensure data security and compliance with best practices
- Troubleshoot and resolve technical issues

Experience in chatbot development

Everything should be confidential.

Skills: Python, Chatbot Development

My project involves creating an AI agent using n8n to automate various workflows. The main areas of automation include:

- Email Notifications: Streamlining communication through automated email alerts.
- Data Entry: Reducing manual input and potential errors with automated data handling.
- Task Management: Enhancing productivity by automating task allocation and tracking.

The ideal freelancer for this project should have extensive experience with n8n and AI agent development. Understanding of workflow automation and previous experience with similar projects will be a significant advantage.

Skills: JavaScript, Python