Python Jobs

RAG Engine Construction & Data Training Integration ​We have an existing n8n-based AI video automation system. The task is to develop the features listed below and ensure seamless integration with the current system. UI designs provided. ​Difficulty: Low / Estimated Time: 4–5 hours ​Scope: Review the existing design of the Google-based RAG engine for large document training. Modify and connect data pipelines to ensure seamless integration with downstream n8n workflows and UI/UX connections. ​[Mandatory Deliverable]: A Google Sheets-based manual including step-by-step screenshots, prompts, and configuration values (Video + Text). [Mandatory] tell me your portfolio related to this task. and Tell me price and timeline.

Remember this should work offline environment I have a batch of English-language PDFs that were scanned as images. Each file contains a mix of cleanly typed passages and more challenging handwritten notes in the margins. I need every legible word pulled out with the highest accuracy you can achieve and stored directly in a MySQL database, not as flat files. Accuracy matters more than speed; feel free to combine engines such as Tesseract, Google Vision, or AWS Textract—whatever blend gives you the best recognition rate on both printed and cursive text. Pre-processing for skew, noise, and contrast is expected so the handwriting is captured as reliably as the typed sections. The database is already provisioned; I will share connection details and a simple schema suggestion (doc_id, p...

I am looking for a skilled individual to assist in setting up an OpenClaw account to automate my work processes. The ideal candidate will have experience with account creation, automation tools, and a strong understanding of OpenClaw functionalities. Your expertise will help streamline my workflow and enhance productivity. Please provide examples of similar projects you've completed in the past. Looking forward to collaborating with someone who is detail-oriented and proactive in problem-solving.

Create one instance of CRM Software in HTML and using Ruby Rails. Import data from CSV file into predetermined fields

I want to build an AI-driven system that automatically turns raw ideas or prompts into punchy entertainment-focused short clips (think 15–60 seconds, perfect for TikTok, Reels, YouTube Shorts). The generator should accept text or brief voice prompts, handle scripting, scene composition, voice-over, background music, and basic motion graphics, then render the final MP4 ready for upload—all without manual video-editing.

Every Friday a scraper delivers around 350 fresh rows of residency calls, open-call exhibitions, grants, and commissions into my master spreadsheet. I need an AI layer that can read each record, weigh its value to practicing visual artists, and return a clear score with a line or two of reasoning. The model must look beyond the obvious and judge each opportunity on: relevance to the artist’s medium, geographical fit, how close the application deadline is, the overall quality and reputation of the host organisation, the concrete benefits and provenance offered, notoriety or press potential, and any other factor an experienced artist management agency would naturally weigh. Scope of work • Analyse a representative sample of my existing data (I’ll share a CSV and field ...

Summary I am looking for an experienced developer to build a web-based tool that converts a structured Excel schedule into a Primavera P6-ready schedule. This is NOT an MS Project conversion. The core and only required conversion is Excel → Primavera P6. Project goal Create a SaaS-style website where users can: Download a predefined Excel template Fill in project activities (WBS, durations, relationships, calendars, etc.) Upload the Excel file to the website The system: Validates CPM logic Calculates early/late dates & float Builds a Primavera-compatible schedule structure Users can: View the schedule online (table view) Export a Primavera-ready file (XER or XML) Export a PDF schedule Important scope clarifications ❌ No MS Project support ❌ No reverse-engineering Pr...

I’m looking for an independent developer who can take full ownership of designing and building an AI-driven chatbot from the ground up. At this stage I have a clear business need for an intelligent assistant but I’m open to your recommendations on the exact feature set, tech stack, and deployment channel. Here’s what I’ll rely on you to handle: • Scoping: translate my high-level objectives into a practical bot roadmap and recommend the most suitable NLP or LLM framework (e.g., Python with LangChain, Node.js, Dialogflow, Rasa, or another option you trust). • Architecture & Build: create the conversational flows, implement the model logic, and wire up any required APIs or data sources. • Training & Fine-tuning: curate or generate sample da...

PROJECT DOCUMENT Discord Bot for Multi-Brand Clipping Campaign Management 1. Project Overview We need a Discord bot to manage and track multiple brand clipping campaigns simultaneously. Clippers will submit promotional logo videos posted on: Instagram TikTok YouTube X (Twitter) The bot must: Track views automatically every 3 hours Calculate earnings based on configurable CPM Support multiple active campaigns at once Provide leaderboards and stats Export campaign reports to Excel Store USDT wallet addresses (manual payout only) Expected volume: 8,000–10,000 submissions per month Database: SQLite 2. Campaign System The bot must support multiple campaigns running at the same time (different brands). Campaign Fields Each campaign must include: Campaign Name Brand Name...

I'm looking for an experienced developer to create an algorithmic trading bot for trading stocks using the Alpaca API. Key Requirements: - Implement algorithmic trading strategies - Trade exclusively in stocks - Use of Python programming language Ideal Skills and Experience: - Proficiency in Python - Experience with Alpaca API - Strong background in algorithmic trading - Familiarity with financial markets and stock trading Please provide examples of similar work done and your approach to this project.

I need a fully-functioning video-sharing and streaming site that captures the core YouTube experience and is ready to demo in just two weeks. The first phase is capped at US$500; deliver a rock-solid result on time and we can transition into a long-term, full-time arrangement. Scope for this sprint • User account creation and management with secure sign-up, profiles, and basic channel controls. • Video upload, server-side transcoding, and adaptive playback (HLS or DASH). • Commenting system with threaded replies, likes, and simple moderation. • Live-streaming capability via WebRTC or RTMP ingest routed through an open-source media server (Nginx-RTMP, Ant Media, etc.). • Fast, accurate search across titles, descriptions, and tags. • Mobile-first, r...

Project Title: Automated Web Scraper & AI Summarizer for Legal Documents (Italian Administrative Justice Portal) Project Overview: I need an automated workflow to monitor judicial rulings from the Italian Administrative Justice website (). The system should perform weekly searches based on dynamic keywords (e.g., "appalti"). Requirements: Web Scraping: Create a scraper (using Python/Playwright or Browse AI) that can bypass anti-bot protections, input keywords, and extract PDF links and metadata for rulings published in the last 7 days. Cloud Integration: Use (Integromat) to organize the results. For each keyword, create/update a specific Google Drive folder and upload the new PDFs. AI Processing: Integrate Google Gemini API to: Analyze the rulings within each folder. ...

Ich plane eine durchgängige KNIME-Workflow-Lösung, die sowohl E-Mails aus Mailcow als auch Dateien von meinem Dateiserver automatisiert ausliest. Anschließend sollen die Inhalte aufbereitet und in eine Vektordatenbank – bevorzugt über LangChain oder direkt in FAISS – überführt werden. Konkret erwarte ich: • Einrichtung des KNIME-Workflows zum parallelen Abruf von Mail- und Dateidaten (IMAP/SMTP-Handling, Dateiserver-Connector). • Verarbeitungsschritte zur inhaltlichen Aufbereitung: Parsing, Bereinigung, Tokenisierung und Zerlegung größerer Dokumente. • Speicherung der resultierenden Embeddings in der gewählten Vektordatenbank inklusive Index-Management. • Schnittstelle, die das fertige Vector-Store-Se...

To complete this assessment, a tutor must be able to work step-by-step as follows: first, import and clean the Excel dataset in Python (using Pandas), select six appropriate stocks, and compute monthly returns; second, calculate and interpret mean returns, standard deviations, Sharpe ratios (using the 0.1% monthly risk-free rate), and construct the covariance and correlation matrices; third, systematically generate all feasible long-only portfolio weight combinations (weights between 0 and 1 summing to 1), then compute each portfolio’s expected return, standard deviation (using matrix algebra , and Sharpe ratio, and plot the feasible set; fourth, identify and explain the minimum variance portfolio and maximum Sharpe ratio portfolio, and demonstrate how to mix the optimal risky portf...

Every morning my iPhone has to be woken, a six-digit PIN entered, a work app opened, credentials typed, several form fields completed and a digital signature placed. I want that entire routine removed from my hands by a small desktop robot. Core flow • Wake the phone from sleep by pressing the side button. • Physically tap the screen to enter the PIN code—no Bluetooth, Face ID or Touch ID, just precise mechanical interaction. • Launch the target app, wait for it to load, populate the login screen and navigate onward until the signature page is reached and signed. I imagine a compact gantry or articulated arm driven by servos or steppers, guided by a microcontroller (Arduino, Raspberry Pi, or similar). Because the touch targets are fixed, a predefined set of c...

I need a full‑stack developer or small dev team to integrate the Roku Ads / Demand API and build a white‑labeled advertising dashboard for my broadcasting business. The goal is to have a self‑serve style interface where we can manage campaigns, view performance, and provide reporting to clients. Key requirements: Strong experience with REST APIs and OAuth Experience integrating advertising or analytics APIs (Roku Ads, Google Ads, Meta Ads, or similar) Backend in Node.js, Python, or similar modern stack Frontend dashboard with authentication, user management, and role‑based access Reporting views for impressions, spend, conversions, and other key metrics Ability to pull and aggregate data from Roku and potentially other ad platforms into a single UI Nice to have: Experience with Ro...

I'm looking for an AutoIt script fo manual photo comparisons using two side-by-side windows with FastStone Image Viewer. Requirements: - Switch focus between the windows - Drive each window to the same photo - User manually inputs if photos are equal or not, if not - automatically move unequal photos to a specified sub-directory (pre-manual setup in FastStone viewer) - Launch and Setup of windows manual, AutoIt script gets values from .ini file. Ideal Skills and Experience: - Proficient in AutoIt scripting - Experience with window manipulation and automation - Familiarity with photo handling and directory management Here is a 1st pass at a design doc, psuedo-code. One of the reasons I am doing this with AutoIt is to get a real life sample to help me learn AutoIt coding. Require...

I am looking for a skilled individual to assist in setting up an OpenClaw account to automate my work processes. The ideal candidate will have experience with account creation, automation tools, and a strong understanding of OpenClaw functionalities. Your expertise will help streamline my workflow and enhance productivity. Please provide examples of similar projects you've completed in the past. Looking forward to collaborating with someone who is detail-oriented and proactive in problem-solving.

Design and operate a production-grade Google Cloud platform for a global SaaS solution with deep hands-on ownership of Kubernetes, CI/CD, service mesh, and auditability. Deploy and manage regional GKE clusters (e.g., primary in me-central1/Riyadh), implement secure multi-environment landing zones, and build reusable Infrastructure-as-Code with automated, auditable provisioning. Build CI/CD pipelines using Cloud Build and/or GitHub Actions to containerize and deliver Python backend and Angular frontend services, publish Docker images, and deploy via Helm charts with tenant-specific configuration. Implement advanced deployment strategies on GKE using Istio service mesh, including header-based canary releases and tenant-aware traffic routing (e.g., X-Tenant-ID). Enable global scalability, mul...

This homework requires a working Python program that respects every constraint my instructor set. Only the libraries covered in class may be imported—specifically NumPy, Pandas, and Matplotlib. A few lightweight SQL queries are acceptable, but no external packages beyond that list can appear in the final code. The assignment brief and its “AI usage” rules will be shared right after we start; the code must follow them to the letter. I need mid-level, object-oriented design, clear function separation, and comments in English so the grader can follow the logic. Deliverables • A single, well-commented .py file (or notebook, if advised in the brief) using only NumPy, Pandas, Matplotlib, and basic SQL. • A short README explaining how to run the script and where ...

I need someone fluent in Python framework internals. • trace why the report returns no lines, • inspect tax mappings, fiscal positions, and journal settings for inconsistencies, • patch or re-configure the modules so the report shows correct figures, • validate that other reports still behave, and • leave me with a short note on what broke and how to avoid it next time. Please plan to work directly on the live environment (we can clone to a staging branch first if you prefer) and keep downtime to a minimum. Solid, well-commented code or configuration changes and a concise hand-off summary will mark the task complete. Successful collaboration here could turn into ongoing maintenance work.

busco implementar un sistema de menú y pedidos que ya esté probado. Necesito ver tu demo operativa para comprobar fluidez, diseño y facilidad de uso antes de avanzar. Lo que requiero del sistema: • Pedidos en línea que mis clientes puedan hacer desde su móvil u ordenador, idealmente mediante enlace o código QR. • Pedidos en el lugar (kiosco de autoservicio o tomada de mesero) sincronizados con cocina y salón. • Seguimiento de pedidos en tiempo real para personal y clientes, con estados claros de “recibido”, “en preparación” y “listo”. • Método de pago “Retiro” (pago en efectivo al recoger). El código debe permitir añadir tarjetas o PayPal m...

I want a user-friendly Vedic astrology application that runs smoothly on web and mobile. Core modules need to calculate planetary positions using the Vedic (sidereal) system, then translate that data into: • Daily horoscope readings generated automatically from the planetary transits • Accurate birth-chart (kundali) generation with divisional charts • Compatibility (synastry) reports based on the two birth charts • Integrated numerology engine that derives and explains life-path numbers • Instant lucky-number and lucky-stone suggestions drawn from the user’s chart and the day’s transit Source code, cleanly documented, and an admin panel for managing user accounts, content text, and horoscope rulesets complete the package. Modern stacks such as...

Quiero un script en Python que revise en tiempo real todas las acciones disponibles en Revolut y me envíe una alerta por Telegram cuando detecte una subida inminente del 5 % dentro de un intervalo de 5 min. Requisitos clave • Cobertura: el monitor debe abarcar todas las acciones listadas en la plataforma, sin exclusiones. • Frecuencia: chequeo continuo o, como máximo, con una latencia de segundos; no quiero perder ningún movimiento rápido. • Precisión muy alta: la lógica de cálculo debe minimizar falsos positivos y entregar la alerta solo cuando el diferencial de precio represente realmente un +5 % en menos de 5 min. • Notificación: el aviso debe entrar por Telegram (puedes usar bots de la API oficial). ...

Je veux constituer un annuaire exhaustif de toutes les bases nautiques en France métropolitaine et DOM-TOM offrant jetski, bouée tractée, flyboard, ski nautique, wakeboard, parachute ascensionnel ou encore location de bateaux. Pour y parvenir, j’ai besoin d’un workflow automatisé reposant exclusivement sur Google Maps – c’est la source retenue – capable de collecter, dédupliquer puis nettoyer les données avant de les mettre en forme dans un CSV directement importable dans le CMS Wix. Les coordonnées devront être fournies en degrés décimaux. Livrables attendus • Un script réutilisable (Python + Selenium, Scrapy ou équivalent) qui interroge Google Maps, gère le r...

I need help pulling the exact wording that appears on a series of public web pages so I can repurpose it into fresh Facebook posts. I will send you a list of URLs; your task is to visit each page, copy every headline, sub-heading, call-to-action, and any punchy phrases that could spark engagement, then place them in a Google Sheet along with the page link they came from. Because the end goal is content creation for Facebook, accuracy and context matter: keep line breaks where they add meaning, omit navigation or footer clutter, and do not paraphrase—just extract the text verbatim. Deliverables • Google Sheet with one row per snippet: original wording, source URL, and character count • Quick note if a page blocks scraping or is empty If you already use tools suc...

Proyecto: API / Sistema de búsqueda de productos en múltiples tiendas (Texto + Foto tipo Lens) Estoy buscando un desarrollador freelance con experiencia en web scraping, desarrollo de APIs y reconocimiento de productos por imagen, para crear un sistema que permita buscar un producto en múltiples tiendas online al mismo tiempo. Objetivo Desarrollar una API (o sistema backend) donde yo pueda buscar productos de dos maneras: 1) Búsqueda por texto Ej: “iPhone 15 Pro 256GB” / “Zapatillas Nike Air Force blancas” 2) Búsqueda por imagen (tipo Google Lens) Subir una foto del producto y que el sistema intente identificarlo (marca/modelo) y luego busque coincidencias en las tiendas. El sistema debe consultar automáticamente una lista...

My SaaS platform is live on FastAPI (Python) and , with OpenAI API powering several features. Everything works except the most important part: users cannot log in consistently. I’ve traced the problem to the hand-off between frontend and backend—tokens leave the browser but something breaks before FastAPI accepts them. We use JWT for all auth flows, so I need someone who knows that pattern inside out and can spot subtle communication glitches fast. Your job is to dive into the codebase, reproduce the failure, isolate the root cause, and ship a clean, secure fix. Success means a new user can sign up, receive their JWT, refresh it on schedule, and hit protected endpoints without a single 401. Deliverables • Detailed diagnosis of the communication fault between and FastAPI...

Our project is to produce 6DoF films using a 46-camera rig. We have a hemisphere-shaped rig with 46 cameras (currently, we're only using 9 for testing). The cameras are distributed around the hemisphere and face outwards. This is important for the Colmap calculation. There are many overlaps in the images, but not between all cameras. The cameras on the far left and far right, for example, don't overlap. We built the rig in a 3D program and positioned the cameras quite precisely. We then exported the camera data to JSON using a script, which we then imported into Colmap as the start poses. We spent a long time developing a script that correctly exports the poses and imports and uses them correctly in Colmap. I'm happy to make this script available. Also, the JSON containi...

I am looking to build a custom AI agent that manages my end-to-end job application workflow. The goal is to create a semi-autonomous system that: • Monitors job portals daily • Identifies relevant openings • Customizes resume and outreach messaging • Drafts applications • Allows me to review & approve • Submits applications after confirmation • Tracks recruiter responses and interview emails This should function like a personal AI job search assistant with a clean mobile interface. ⸻ Portals to Monitor • A subscription-based job portal (Land Better Jobs – access will be provided) • Naukri • LinkedIn Jobs • Other portals where I am registered ⸻ Core Functional Requirements 1. Daily Job Scraping & Matching...

I run a warehouse where every item sits on a clearly numbered rack and many products leave the floor as packed bales. I need a complete stock-control solution that can live either in a standalone application or an advanced, well-structured Excel workbook—whichever you feel delivers the cleanest workflow and fastest user adoption. Core functions I must see working: • Real-time rack-wise stock list that tells me exactly what is physically on hand. • A packed-bale register that stores destination and handling instructions alongside each bale number. • Daily report that flags any quality or SKU that sold out in the last 24 hours. • Automated analytics highlighting top sellers, slow movers and the exact “age” of every item in days. • Barcode ...

Gen AI enabled python webapp to connect to my linkedin account, and do semi-automated outreach with my connections. More details would be provided on selection. Potential for full time position if you are the right fit.

OBJETIVO Necesito un programa externo (standalone) (preferiblemente Python) que reciba un archivo .wpress generado con All-in-One WP Migration, reescriba automáticamente todo el contenido con OpenAI para evitar duplicidad en Google manteniendo intención SEO y estructura, y genere un nuevo .wpress listo para importar en otro dominio con All-in-One WP Migration. El resultado debe mantener la web funcional y con la misma estructura visual, sin romper menús, cabecera/footer, builder (Divi/Elementor) ni la navegación. ⸻ ENTRADA / SALIDA (OBLIGATORIO) • Input: • Output: • El archivo de salida debe importarse correctamente con All-in-One WP Migration en un WordPress limpio. ⸻ OPENAI (OBLIGATORIO) Integración con la API oficial de OpenA...

About the role We’re building a Security SaaS platform used by customers who depend on reliability, performance, and strong security foundations. As a Backend Developer, you’ll design and implement APIs and backend services that power our product—covering everything from data pipelines and integrations to authentication, auditing, and system scalability. You’ll work closely with Product, Security, and Operations teams to deliver secure-by-default services with great developer ergonomics. Tech stack (current & relevant) • Python (Django / Django REST Framework) • Go (services, high-performance workloads) • C++ / C# (agents, performance-critical components, integrations) • REST APIs, OpenAPI/Swagger • PostgreSQL / Redis (typical), m...

ImmigrateSmart is an existing immigration-tech platform designed to deliver structured, attorney-built immigration tools and workflows. This engagement is not a greenfield build and not a long-term role. You will be responsible for implementing clearly defined modules within an existing architecture, delivering working code, documentation, and handoff—then exiting cleanly. Scope of Work (What you WILL do) You will implement specific, pre-defined components, which may include some or all of the following (exact tasks will be milestone-scoped before start): Backend (FastAPI / Python) Build or extend API endpoints Implement request/response schemas (Pydantic) Integrate with third-party services (e.g. Stripe, email, calendar, webhooks) Ensure modular, clean, readable archite...

Project Title Azure Workflow for KML Ingestion and High-Resolution Satellite Imagery Acquisition Project Objective Develop an automated cloud workflow that: - Detects uploaded .kml files and associated metadata (orchard name, tree variety, location, etc.) containing agricultural field / orchard boundaries - Extracts polygon geometry from each file - Automatically obtains very high resolution satellite imagery covering the polygon area - Stores imagery and metadata in structured Azure storage for downstream analysis IMPORTANT: This phase does NOT include tree detection, counting, or computer vision. This phase is strictly: - KML ingestion - AOI extraction - Satellite imagery retrieval (sub-meter resolution preferred) - Storage + metadata organization Target Platform Microsoft Azure ...

Build Full Stack API with FastAPI, PostgreSQL & Streamlit UI You said: Uploaded image Give me matter for this ChatGPT said: Good. This is important. If you write a weak description, you’ll attract low-quality freelancers. If you write clearly, you get serious professionals. I’ll give you a strong, clear project description you can directly paste. Option 1: FastAPI + PostgreSQL + Streamlit Project Project Title Idea: Build Full Stack API with FastAPI, PostgreSQL & Streamlit UI I need a developer to build a full-stack application using FastAPI, PostgreSQL, and Streamlit. Project Requirements: • Build REST APIs using FastAPI • Connect to PostgreSQL database • Implement full CRUD operations (Create, Read, Update, Delete) • Database table fi...

RAG must be developed as an independent regulatory validation engine running after FINAL MERGE, using a closed-domain approach that operates only on uploaded official documents without external web search. It should run after final_merged_text is completed and Vision results are appended, connected from n8n only via a Side-Car API call. RAG must be deployed as a separate Docker container with a vector database in channel-specific namespaces already made in current workflow Input data should include final_merged_text and Vision tags, and RAG must not influence generation logic, only validate final outputs. The output must be a structured JSON validation report containing legal references, not just OK/NG. Because this is a closed-document RAG structure, it provides high accuracy and relativ...

Hello, I am building a small data collection tool for a medical AI research project. The goal is to collect doctor-patient role-play audio data and prepare it for AI training. I need a simple system with the following features: 1) Web-based interface (works on mobile and desktop) 2) Upload audio files (WAV/MP3) 3) Automatic speech-to-text using Whisper 4) Editable transcript (dialect correction) 5) Field for medical Arabic normalization 6) Term notes input 7) Automatic folder/package generation per session 8) Cloud storage (Google Drive / S3 or similar) This is Phase 1: Data collection only (no diagnosis, no reports). Tech preference: - Frontend: Web (React or simple HTML) - Backend: Python (Flask/FastAPI) - ASR: Whisper - Storage: Cloud + Local Deliverable: A working MVP that allow...

I already have clear Buy, Sell and Exit signals on TradingView and I need every one of those alerts to translate instantly into live options orders on my Zerodha Kite account. The entire flow has to be hands-free: TradingView fires the alert, a webhook or bridge interprets it, Kite Connect executes the corresponding Call or Put order, and I get a quick confirmation. My decisions are driven exclusively by technical analysis, so accuracy and latency matter more to me than heavy computation. The bridge must accept simple parameters embedded in the alert (symbol, strike, quantity, direction, exit) and push them to Zerodha without me touching the interface. Please include: • A small, secure middleware script or service (Python preferred) that parses the TradingView alert JSON. &b...

I already have clear Buy, Sell and Exit signals on TradingView and I need every one of those alerts to translate instantly into live options orders on my Zerodha Kite account. The entire flow has to be hands-free: TradingView fires the alert, a webhook or bridge interprets it, Kite Connect executes the corresponding Call or Put order, and I get a quick confirmation. My decisions are driven exclusively by technical analysis, so accuracy and latency matter more to me than heavy computation. The bridge must accept simple parameters embedded in the alert (symbol, strike, quantity, direction, exit) and push them to Zerodha without me touching the interface. Please include: • A small, secure middleware script or service (Python preferred) that parses the TradingView alert JSON. &b...

I’m building a cross-platform mobile app that acts as a personal styling and beauty assistant for both men and women. The core of the product is an AI engine that delivers highly-personalized outfit recommendations. Key functionality • The assistant studies three user-supplied inputs—body measurements, skin tone and face shape—and combines them with each person’s stated style preferences, their body type and real-time fashion trend data. • For every request it returns a clear set of outfit suggestions, indicating why each piece flatters the user’s proportions, complexion and current tastes. • A lightweight dashboard lets me update trend data, brand catalogs and style rules without redeploying the app. Technology expectations The re...

I need a robust, production-ready AI agent that can take over our entire invoicing workflow—from data capture to sending, tracking, and reconciling payments—while remaining extensible enough to plug into future inventory and customer-service automations. Scope • The agent must ingest order data from our current system (REST/JSON API), generate compliant invoices, dispatch them by email or chat, follow up automatically, and post results back to our accounting platform. • Decision-making should be handled by an LLM-powered controller (GPT-4, Claude, or similar) with deterministic guards for amounts, dates, and tax rules. • I expect tight integration through Python micro-services, webhooks, or RPA tools such as Zapier, Make, or n8n—whatever achieves r...

You are a senior cybersecurity + machine learning engineer. Build a practical, runnable, end-to-end Transformer-based Web Application Firewall (AI-WAF) prototype suitable for Smart India Hackathon / ISRO SIH demonstration. The system must implement the full pipeline: Log Ingestion → Parsing → Normalization → Tokenization → Transformer Training → Multi-Class Attack Classification → Anomaly Scoring → Real-Time Non-Blocking Inference → Alerting & Logging → Incremental Fine-Tuning ======================================== 1. CORE FUNCTIONAL REQUIREMENTS ======================================== A. Multi-Class Attack Detection The Transformer model must classify HTTP requests into: - BENIGN - SQL_INJECTION - XSS - COMMAND_INJECTION - PATH_TR...

I’m about to launch an experimental study in the public-health sphere and want a research partner who can take the project from protocol design right through to a publication-ready report. The work starts with refining the research question and crafting a rigorous experimental design that satisfies ethical standards and can pass IRB review. From there, I’ll need a complete data-collection plan, including randomisation procedures, sample-size calculations, and a field-ready set of instruments. If you prefer R, Python, or SPSS for statistical workflows, that flexibility is welcome as long as the analysis plan is reproducible and well-documented. Once data collection is complete, you’ll handle cleaning, statistical testing, visualisation, and interpretation, culminating ...

I need investment performance data scraped from a research website and organized into an Excel file. It needs to be set up for scraping on a regular basis. Requirements: - Experience with web scraping tools and techniques - Ability to extract and format data accurately - Proficiency in Excel - Attention to detail and reliability Ideal Skills: - Familiarity with Python, BeautifulSoup, or similar scraping libraries - Prior experience with financial data - Strong data handling and manipulation skills Please provide a sample of your previous work related to web scraping.

I’m putting together a modern-science project that zeroes in on Environmental Science, with a specific emphasis on air-pollution issues. The broad goal is to investigate today’s most pressing urban air contaminants, trace their sources, and evaluate evidence-based mitigation strategies drawn from the latest research. Here’s what I need help with: • Locating and curating recent peer-reviewed studies (preferably published within the last five years) on particulate matter, NOx, SO₂, ozone, and related health impacts. • Extracting or compiling open-source data sets that illustrate current trends—think PM2.5/PM10 measurements from reliable monitoring networks. • Running a concise analysis in Excel, R, or Python (your choice) to highlight key pattern...

I’m completing my MTech at GTU and my approved thesis topic is sentiment analysis of hotel reviews collected from major online review websites such as TripAdvisor and Booking.com. I need a data-savvy NLP partner who can work with me across the full research pipeline—from harvesting the raw reviews to writing up publish-ready results. Here’s what I have in mind: • Build and share a reproducible scraper or API workflow that gathers a sizeable, legally usable corpus of hotel reviews (ideally 50 000+). • Clean, label, and explore the text so we can isolate meaningful sentiment signals; I’m open to focusing on customer satisfaction, service quality, room amenities, or any mix that produces the most insightful output. • Develop both baseline keyword ap...

I already have an n8n-powered AI video automation workflow that uploads to YouTube via the V3 API and pulls data from Google Sheets. I need someone to tighten up this flow so every piece works smoothly and is easy to maintain. Here is what I want done: • Trace and repair any broken or missing links inside the existing YouTube V3 upload routine, iits already Google Sheets connections,n8nconnection • Refine the current VidIQ-style logic so keyword selection, tagging, and timing rules trigger . • link UI/UX (design files are ready). When you finish, hand me a Google Sheets guide that walks through setting configuration and prompt, screenshots ,video [Mandatory] tell me your portfolio related to this task. and Tell me price and timeline.

AI Open-Source Model & System Integration ​We have an existing n8n-based AI video automation system. The task is to develop the features listed below and ensure seamless integration with the current system. UI designs provided. ​Difficulty: Low / Estimated Time: 3 hours ​Scope: Integrate voice and video generation AI open-source models (Wan2.1, LTV, VideoVibe, SVI, Qwen3, etc.) into the RTTM environment. Ensure connectivity with existing characters in the n8n system and modify UI/UX connections. ​[Mandatory Deliverable]: A Google Sheets-based manual including step-by-step screenshots, prompts, and configuration values (Video + Text). [Mandatory] tell me your portfolio related to this task. and Tell me price and timeline.