Python jobs

...the eye, logically ordered, and free of design elements that might trip automated parsers—yet still feel fresh and engaging to a hiring manager. Context • I’m a final-year Computer Science student with no professional experience beyond class assignments and capstone work. • Target audience: recruiters screening candidates for web-development internships. • Core skills that need prominence: Python, HTML, CSS, basic Java, basic SQL, and general web-development know-how. What you’ll receive from me Personal and contact details, education history, a concise list of skills, and short write-ups of my key academic projects. Your task Craft an ATS-optimized résumé in professional English, trimmed to a single page, and deliver ...

...about ₹100 per position into roughly ₹300. The core pairs I want you to trade are BTC/ETH, BTC/USD, and ETH/USD. If you spot a compelling edge in a different pair, feel free to propose it—my risk tolerance is flexible as long as the path to tripling the capital makes sense. Tell me, in plain terms, the strategy you’ll follow, the exchange and tools you prefer (e.g., Binance, Bybit, TradingView, Python bots, etc.), and how you’ll keep me in the loop on entries, exits, and portfolio status. I’m open to conservative, balanced, or aggressive tactics if the reasoning is clear and the numbers add up. Deliverables • An upfront plan outlining indicators, position sizing, and the target timeline to reach the 3× goal. • A verifiable log of ...

...- Automate first-line support processes - Improve conversion rates through AI-driven workflows - Reduce manual admin across internal operations Typical Projects: - AI outbound calling or messaging agents - Lead scoring and follow-up automation - Support ticket triage and auto-responses - Internal AI assistants for staff Technical Stack: (flexible) You can recommend the right tools, such as: - Python - OpenAI or other LLM APIs - Automation tools (Zapier, Make, etc.) - CRM integrations (HubSpot or similar) The key requirement is real-world deployment and measurable results. What We Need From You: Please include - - Examples of AI or automation projects you’ve built - Links, demos, or short case studies - Brief explanation of the results achieved Initial Deliverables: - H...

...pick up work on-site, in the office, or in the field without friction. Autonomy is non-negotiable: the system should make decisions on its own—select suppliers, adjust schedules, reallocate crews—while still logging its rationale for audit and compliance. Human review will be optional, not required, so the underlying models need to be explainable and defensible. Typical toolkit ideas include Python or TypeScript micro-services, TensorFlow / PyTorch for the learning layer, and Flutter, React Native, or Electron for the clients, but I am open to alternative stacks so long as you justify them against scalability, maintainability, and speed to market. Deliverables I expect: 1. End-to-end architecture diagram and tech stack proposal 2. MVP with trained models, responsiv...

...multi-objective algorithm (NSGA-II, SPEA2 or a comparable approach), coding the optimiser, integrating it with a 3D CAD model, running simulations, and interpreting the results for discussion and publication. I am comfortable with SolidWorks and Creo for modelling and would like the optimisation routine written in MATLAB or Python so the university can reproduce the study without extra licences. Deliverables • Parametric CAD model ready for optimisation • Well-commented MATLAB or Python code implementing the chosen multi-objective algorithm • Simulation or FEM setup showing baseline vs optimised design performance • A concise technical report (5–6k words) covering methodology, results, sensitivity analysis and future work recommendations ...

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...serves clean structured responses to our web and mobile applications. We also need lightweight SDKs (JavaScript + Python) so third-party developers can easily integrate with our API. What You'll Build REST API Server Node.js + Express backend with 10-15 endpoints Redis caching layer to manage rate limits and performance PostgreSQL database for user data and configurations WebSocket support for real-time data streaming Error handling with fallbacks (if one source is down, serve cached data) Deploy on with auto-deploy from GitHub JavaScript SDK npm package that wraps all API endpoints into clean one-liner methods Full documentation with examples Publish to npm Python SDK pip package that wraps all API endpoints Full documentation with examples Publish to PyPI Req...

...CE series of the chosen strike so I can spot divergences instantly. The data stream should cover: • Open Interest • Volume • Price Change • IV Inside the interface I want quick filters to: • set a custom time range (intraday or multi-day), • lock onto a specific expiry date, • jump straight to any strike, or • combine several strikes into one comparative view. Feel free to use Python with FastAPI/Flask, Node, or any stack you are comfortable with, as long as the scraper/API call respects NSE’s terms and the graph renders smoothly—, Plotly, or D3 are all fine. A lightweight database that can store and append the five-minute snapshots is expected, along with a scheduled job to trigger each refresh. Deliverables...

I want my intraday index-option opening-range breakout strategy coded end-to-end in Python, wired directly to the Dhan API for both live data and order execution. The logic is simple but must be battle-ready: • Opening range: the first 5 minutes. Once price breaks the range high or low, the script fires the corresponding trade. • Three sequential profit targets, each booked automatically. • Dynamic risk: a fixed-point stop-loss that moves to cost or better once a target is hit. I already hold a Dhan account and will handle API activation myself, so you can concentrate purely on clean, well-documented code. The script should: • Authenticate and stream tick data in real time. • Place, modify and exit orders per the rules above, including partial exi...

I regularly receive batches of transaction records in CSV format from a secured sender API. For each batch I need those files ...return a quick success log. Because only the sender endpoint is authenticated, you’ll handle token retrieval or key injection on that side, then push the unaltered CSV to the receiver. Robust error handling, retry logic, and a concise report of successes / failures are important so we can audit transfers later. Typical runs are small, but speed matters. If you are comfortable scripting this in Python (requests, pandas), Bash with curl, or another language of your choice and can be on-call for ad-hoc transfers, I’d like to work with you. Please mention similar API ingestion or file-relay work you’ve done and how quickly you can turn arou...

...Polygon network (compatible with USDC). Simple controls: Slippage filters (max 5%), price range (0.30-0.90), fixed amount per trade ($5-10 initial), and max copy amount ($20-50). Automatic exit options (e.g., sell before expiry or if loss >10%). Basic interface: A Python or JS script that runs on cloud (AWS or similar), with logs in Telegram or email for notifications. Security: Use environment variables for keys, no hardcoding. Testing: Backtesting with historical data and dry-run before live. Required skills: Programming in Python (preferred) or JavaScript/Node.js. Blockchain experience (Ethereum/Polygon, or ). APIs and trading bots (e.g., Polymarket SDK, websockets for realtime). Knowledge of crypto and prediction markets (Polymarket specific is a plus). Cloud dep...

...individuals, category type, and email confidence) assigns contacts to Tier 1–4. Python (pandas + openpyxl) is used to automatically generate a CSV file and a fully formatted 5-tab Excel workbook with standardized styling and sorting. Clear rules were created for handling multi-person articles, account wins, and company-only announcements to ensure consistency. What Did Not Work / Pain Points: The process remained partially manual and tool-dependent. Email addresses are estimated rather than verified, creating accuracy risks. Some articles require subjective interpretation, which can cause inconsistency. The Excel formatting requirements are highly specific and prone to small technical errors. If web browsing or Python execution fails, the workflow slows down signif...

...Homework link PGN (optional) Repetition flag 6️ Attendance & Compensation Engine Student → Lesson → Status Timestamp Teacher ID Compensation processing Attendance data infrastructure 7️ Lichess & Rating Integration Module Lichess API data retrieval Rapid / Blitz / Bullet / Puzzle Weekly minimum 25 rapid control UKD / ELO storage Rating progression history 8️ PGN Analysis Integration Python analysis module is ready: Stockfish analysis ACPL Blunder / Mistake / Inaccuracy Opening detection JSON output Backend side: JSON upload endpoint Student linking Analysis storage Frontend side: GitHub-based ready PGN viewer can be used 9️ Academic Snapshot Engine Before generating a report, the system combines the following data: Attendance Liches...

I need a production-ready Python service that keeps Personio as the single source of truth for employee data while mirroring the information into Microbizz. Each employee must exist twice in Microbizz—once as the actual planning user (team_id 111) and once as the pre-planning user (team_id 116). Personio will fire webhooks on every new employee creation, capability update, or attribute change, and your code should react instantly, creating or updating both Microbizz user records in a fully idempotent way. Scope of the sync • Capabilities to transfer: Skills and Certifications only; other fields may flow through untouched but never override Personio’s values. • Triggers: New employee creation, employee capability updates, and any attribute changes that Person...

...forms, so a straightforward “save as” approach will take far too long. You will receive a text file that contains the exact filenames for every document I need. Those filenames appear in the HTML once the record is loaded, so they can be used as reliable anchors for the scrape. The order in which the files arrive does not matter; accuracy and completeness do. I expect an automated approach—Python with Selenium, Playwright, Scrapy, or any comparable tool is fine—as long as it can work around the site’s fragile structure and occasional timeouts. If headless browsing or rate-limiting tricks are required, please build them in. Deliverables: • A zipped archive (or split archives) containing every requested PDF. • The runnable script wit...

...null values (if any) ------------------------------------------------------------ EXTRACTION REQUIREMENTS: - Data must be retrieved in safe date windows (e.g., 7–30 day blocks) - Script must handle retries and timeouts - Full coverage must be verified before delivery ------------------------------------------------------------ DELIVERABLES: 1. Final clean CSV dataset 2. Audit summary file 3. Python extraction script used 4. Short README explaining extraction method ------------------------------------------------------------ ACCEPTANCE CRITERIA: Work will be accepted if: Before full run, please deliver a small paid sample: - 1 station for 2024-01-01 to 2024-01-31 - Full date range covered - No duplicate composite keys - Lead layers 0–5 present - Audit totals...

...escrow or split-pay support) • Clear product categorization with search and filter tools that scale as inventory grows Beyond those essentials, the site must be mobile-responsive, allow smooth seller onboarding, and include an admin area where I can moderate listings, payments, and user feedback. I’m open to the tech stack you’re most comfortable with—whether that’s a modern PHP framework, Node.js, Python/Django, or a headless setup—but page speed, clean code, and room for future feature drops are critical. Deliverables will be: 1. Fully functional marketplace deployed on my hosting 2. Source code in a Git repo with commit history 3. Basic setup and user documentation If you’ve launched similar buyer-seller platforms before and can walk...

KEY RESPONSIBILITIES: • Develop/Maintain tes...verification. • Provide technical support to other teams PREFERRED EXPERIENCE: • Experience with C/C++ • Experience with Verilog, System Verilog, and modern verification libraries like UVM • 6years of ASIC design verification experience • Experience / Background with DDR or Memory Controller. PHY Verification is a plus • Experience with scripting languages like Python, Perl and TCL is a plus. • Collaborate with architects, hardware engineers, and firmware engineers to understand the new features to be verified • Understanding of Design for Test methodologies and DFT verification experience is a plus • Proficient in debugging fi...

...big they are, and any patterns you uncover. Deliverables I will review and sign off: 1. A master reconciled dataset (CSV or Excel) with duplicate entries flagged or removed. 2. A forecasting model (Excel, Python, or R) showing data availability projections plus clear charts. 3. A concise report explaining customer-loss trends, the cleansing steps you took, and recommended next actions. Accuracy and clear documentation are vital; mistakes in calls, WhatsApp records, or CRM statuses must be caught before I see the final files. If you are comfortable combining SQL, Excel, Python/R, or similar tools to hit these goals, let’s talk timing and milestones....

Projekt leírása (Project Description): ​Overview: I am looking for a skilled developer to fix an existing mobile application that has stopped updating due to a 403 Forbidden...​API Management: Update API keys and ensure secure communication. ​App Update: Ensure the app fetches and displays live data correctly and continuously. ​Google Play Console: Handle the release process, including compliance checks and publishing the updated version to the Play Store. ​Requirements: ​Experience with mobile app debugging and API integrations. ​Python knowledge is a significant advantage (as the backend/logic might involve Python). ​Proven track record with Google Play Console and the app submission process. ​Clear communication and documentation of the changes made. It is f...

KEY RESPONSIBILITIES: • Develop/Maintain tes...verification. • Provide technical support to other teams PREFERRED EXPERIENCE: • Experience with C/C++ • Experience with Verilog, System Verilog, and modern verification libraries like UVM • 6years of ASIC design verification experience • Experience / Background with DDR or Memory Controller. PHY Verification is a plus • Experience with scripting languages like Python, Perl and TCL is a plus. • Collaborate with architects, hardware engineers, and firmware engineers to understand the new features to be verified • Understanding of Design for Test methodologies and DFT verification experience is a plus • Proficient in debugging fi...

...modelling choice—from feature pipeline through network architecture and hyper-parameter search—has to be evidence-driven and reproducible. Here is what I already have: raw multichannel wave files, synchronised physiological traces (ECG, EDA and respiration) and a draft protocol for train-test splits. What I still need is the deep-learning firepower to turn this into a working model, coded cleanly in Python with TensorFlow or PyTorch, complete with training scripts, inference wrapper and clear documentation. I’ll share the data dictionary, baseline metrics and an annotated notebook outlining some early experiments. From there, I’d like you to refine preprocessing, design an appropriate architecture (e.g., CNN-RNN or transformer fusion), implement cross-va...

...privacy controls (e.g., no unnecessary third-party data sharing). Exportable chat logs (CSV or similar). Deliverables Fully working demo on a live web host (on the provided landing page). Complete code repository (GitHub private repo or zip file). Development of a simple landing page to host the widget. One 60-minute walkthrough call (record if possible) to hand over the project. Skills Needed Python RAG pipelines (Experience with LlamaIndex highly desired) Vector Databases Basic Frontend Development (HTML/JS/React) Please reply with your proposed solution, rate, estimated timeline, and links/screenshots of any past RAG chatbot projects....

...application, written entirely in Python, whose single purpose is drawing on-screen while I teach. The core requirement is free-hand annotation: a transparent canvas that floats above any window, summoned and dismissed with a hot-key. Once active, I should be able to pick a colour, adjust stroke width, draw smoothly with a mouse or tablet, erase strokes, clear the canvas, and hide or close the overlay without leaving artefacts. Please rely on well-supported libraries such as PyQt5, PySide6, or another framework that guarantees fluid drawing performance. Keep external dependencies to a minimum so the finished program runs on Windows 10 and 11 machines that have no prior Python installation. Deliverables • Compiled 64-bit Windows executable (.exe) • Fully comm...

...layout or message wording later Acceptance criteria 1. Customer receives the WhatsApp message (using the approved template) within seconds of order completion. 2. Attached PDF contains the specified order details, customer data, and company branding exactly as required. 3. Error handling and logging are visible inside Odoo for any unsuccessful deliveries. Familiarity with Odoo framework, Python, and the official WhatsApp Cloud API is essential; no third-party gateways please. I’m ready to move quickly once you confirm you can cover both the Meta template work and the Odoo side....

...classifier; CNN, RNN, Transformer or a hybrid approach is acceptable if it improves accuracy. • Evaluation: deliver precision, recall, F1 and a full confusion matrix for each fraud type so I can judge real-world performance. • Deployment assets: an inference script or small REST service that accepts an MP3 file and returns the predicted class with a confidence score, plus all model weights and code (Python with TensorFlow or PyTorch preferred). Please outline any similar speech analytics projects you have completed and the toolkit you would like to use. Once we agree on architecture and milestones, I can release the audio so you can get started right away....

I need a Python-based trading bot that executes a clean trend-following strategy and feeds its output to a lightweight web dashboard. The trading logic should automatically detect and ride upward or downward trends, handle position sizing, manage risk with configurable stop-loss / take-profit rules, and run with as few external dependencies as practical (NumPy, Pandas, TA-Lib are fine). Exchange connectivity is flexible: as long as live orders and historical price data can flow reliably, I’m happy to integrate through CCXT or a direct API of a major venue such as Binance, Coinbase, or Kraken—let me know which you can implement fastest. The dashboard is just as important as the core bot. Through it I want to see: • Real-time performance metrics (open PnL, equity ...

...Payments must be handled using PCI-compliant methods through payment providers. --- 9. REPORTING (RECOMMENDED) Reports showing: * Weekly revenue * Revenue by area * Top customers * Number of ads per week Export capability (CSV or PDF) preferred. --- 10. TECHNICAL REQUIREMENTS Preferred stack (open to developer suggestions): Frontend: Modern web framework (React or similar) Backend: Node.js, Python/Django, or similar Database: PostgreSQL or MySQL Hosting: Cloud hosting (AWS, DigitalOcean, or similar) System must be: * Secure * Mobile-friendly * Fast and simple to use * Scalable for future features --- PLEASE PROVIDE: * Estimated cost * Estimated timeline * Suggested technical architecture * Examples of similar systems previously built...

...Tally Prime and PostgreSQL (server/cloud hosted). Scope covers: • Real-time sync of Sales, Purchase, Sales Return, Purchase Return • Stock Journal and Financial voucher entries • Create / Alter / Delete event handling • Multi-company support (4 companies) with proper company separation • Multi-user environment handling • Manual “Sync Now” option inside Tally • Middleware service (Python FastAPI) for secure data processing • Safe insert/update logic in PostgreSQL • Error logging and validation • Deployment support Deliverables: • Complete TDL source code • Middleware source code • Database integration logic • Configuration files • Setup & deployment documentat...

...Operations teams to integrate AI-driven features into Gradlynk. -Translate complex data findings into clear recommendations for educators, administrators, and business stakeholders. -Monitor and improve data quality, ensuring accuracy and reliability across systems. Stay updated on emerging AI and data science techniques relevant to education technology. Qualifications: -Strong proficiency in Python, R, and SQL, with experience in machine learning frameworks (TensorFlow, PyTorch, Scikit-learn). -Background in statistical modeling, predictive analytics, and data visualization. -Experience with cloud platforms (AWS, Azure, or GCP) and data pipeline tools. -Ability to communicate technical insights in a clear, business-friendly manner. -Bachelor’s or Master’s degree in...

I need a fully-coded Python program that automates a four-leg options strategy on the Nifty index for intraday trading. The exact entry, exit and adjustment rules are already defined, but I’d prefer to walk you through them by phone (call me on 6353935514) rather than post them publicly. Here’s what I expect once we speak and I share the rules: • A clean, well-commented Python script that accepts the criteria we discuss. • Real-time execution through the broker API of my choice (we’ll confirm which one together). • Basic logging and position tracking so I can monitor each leg throughout the session. • A simple way for me to tweak lot size, strikes and timing without touching the core logic. If you have prior experience coding mul...

I need two conversational AI agents—one powered by Claude, the other by ChatGPT—trained and connected to my existing tool-stack so they can take over day-to-day marketing execution. Scope of work • Social media management: schedule, post, and monitor engagement on Facebook, Instagram, and LinkedI...external claims must reference a cited source. – Error-free WordPress posts with featured image, tags, and SEO meta fields populated. – Social posts rendered in native platform previews before queuing. – Campaign metrics (open rate, CTR, follower growth) exported weekly in a simple dashboard. Please tell me the frameworks, APIs, or third-party tools you would connect (Zapier, Make, custom Python scripts, etc.) and show examples of similar age...

...86-million-dollar portfolio and need them transformed into clear, defensible investment insights. The core purpose is to evaluate current and prospective opportunities, not merely spot trends or forecast performance. Expect to dig into raw transactional data, balance sheets, and market feeds, then surface the strengths, weaknesses, and hidden potential of each holding. You are free to work in Python (Pandas, NumPy, SciPy), R, SQL, Excel Power Query, or any other toolkit you trust, so long as the outcome is reproducible. I will provide the data in CSV and relational-database dumps; secure transfer protocols are already in place. Deliverables • Cleaned and well-documented dataset (with transformation scripts) • Analytical report highlighting valuation metrics, risk ...

...WORKFLOW OVERVIEW: You will receive: Images from Singapore card vendors showing buyback prices Use AI tools to: Identify the card from the image Search eBay: For recent SOLD listings of the same PSA card Extract: Actual accepted Best Offer prices Calculate: Total landed cost in SGD Compare: Vendor Buyback Price vs Total Cost Flag: Arbitrage opportunity if profit ≥ 15% You’re free to use Python (BeautifulSoup, Scrapy, Selenium, or the official eBay API) or any stack you prefer, so long as the process runs unattended on my VPS and avoids eBay’s anti-bot triggers. Deliverables: 1. Well-documented source code with setup instructions 2. Automated scheduler (cron, Windows Task, or similar) set to run daily 3. An Excel file generated on each run, o...

...to set up the governing equations, choose the right solution method, and check limiting behavior. • Walk me through recent exam-style questions (I’ll supply past papers) and help me spot common traps and shortcuts. I prefer live, screen-shared sessions (Zoom, Meet, or similar) supplemented by neatly written, downloadable solutions I can revisit during my revision sprint. If you have MATLAB, Python, or a favorite numerical tool for demonstrating transient temperature profiles, all the better—visualizing the results often makes the concepts click. Availability on the evenings leading up to the exam is essential, with at least one intensive session the night before. Please outline how many hours you can commit, the digital tools you’ll use, and any gradu...

I have a folder full of PDFs that all follow the same form-style layout. Each file contains structured ...exact column order and formatting I expect—your job is to reproduce that format for every remaining PDF. Here’s what matters: • One CSV per PDF, named to match the source file. • Every column present in my example, in the same sequence, with no additional characters or line breaks. • Accurate extraction from every row of each table; no images or non-text elements are required. If you prefer Python with libraries such as tabula-py, Camelot, pdfplumber, or any other reliable tool, that’s fine as long as the final CSVs mirror the example perfectly. I’m looking for clean, repeatable output and a brief note on the method you used so the ...

Looking for Interview Support for Mid-Senior level Software Engineer roles at Big Tech/FAANG companies (SDE II/Senior Software Engineer). Need an expert who is good with data structures & algorithms, System Design and Behavioral interview stories. Looking for someone who has exceptional experience with Distributed Systems, Event-driven Architecture, designing fault tolerant ...Mid-Senior level Software Engineer roles at Big Tech/FAANG companies (SDE II/Senior Software Engineer). Need an expert who is good with data structures & algorithms, System Design and Behavioral interview stories. Looking for someone who has exceptional experience with Distributed Systems, Event-driven Architecture, designing fault tolerant systems and handling scaling especially with Java and Python b...

I’m gearing up for Big Tech companies Mid-level to Senior Backend Engineer roles and I am looking for interview guidance and support for the same who is very good with data structures & algorithms, System Design and Behavioral Interview. and I’d like expert guidance to sharpen my performance. The position I’m targeting leans heavily on Java and Python. If you’ve successfully coached other backend candidates or conducted interviews yourself, I’m ready to start right away and can adapt to your preferred scheduling and tooling.

...automation for property management companies. ​ For this MVP, I need a Python developer to build an AI-powered maintenance triage system that sits on top of a shared Gmail inbox. ​ The system should be able to: Monitor incoming maintenance emails from tenants and property managers in a shared Gmail inbox. ​ Classify each email into categories (e.g., HVAC, plumbing, electrical, general, etc.). ​ Detect urgency and basic priority based on rules and content. ​ Extract key structured fields (tenant details, property, problem type, severity, timing, etc.) into JSON. ​ Prepare draft replies for tenants, and suggestions for vendors or next actions. ​ The MVP will be delivered in two main phases: Core triage engine Python-based service that takes raw email content as inp...

...Azure, or GCP Containerization and orchestration (Docker, Kubernetes) CI/CD pipelines and Infrastructure as Code Monitoring, logging, cost, and performance optimization Data & Search Systems Vector databases and similarity search Embeddings, hybrid search, and data indexing SQL, Spark, Databricks, and distributed pipelines APIs & Enterprise Integrations Backend services and API design (Python preferred) Integration with internal platforms and business systems Workflow automation and event-driven architectures Responsibilities Provide technical work support for ongoing AI/ML initiatives Review architectures, designs, and implementation approaches Assist with debugging, optimization, and production issues Guide best practices for scalable, secure AI solutio...

...functions I expect: • Upload or paste recipient lists (CSV, TXT, or manual entry). • Create, edit, and delete campaigns with a clear “send at” field. • Real-time status dashboard showing queued, sent, failed, and delivered counts. • Simple REST or HTTP API so my existing CRM can trigger sends. • Basic sender ID or shortcode handling in markets that allow it. I’m open on stack—Laravel, Node, Python, or Go are all fine as long as the UI stays clean and performance scales. If you already work with Twilio, Vonage, Plivo, or any SMPP gateway, mention that in your proposal. Voice broadcasting isn’t in scope for this phase, but I’d like the architecture to be modular enough to bolt it on later. Send me a detailed p...

I need a web-based scanner that focuses exclusively on options trading for the Indian market and tracks open intere...panel to build, save, and edit unlimited custom criteria • Deployment on my chosen cloud account with hand-off documentation and basic user guide Acceptance criteria • Data latency under one second from exchange feed to display • All saved scans persist across sessions and trigger alerts reliably • Historical export matches on-screen figures exactly I’m open to your choice of stack—Python/Django, Node.js, React, or anything that keeps the UI snappy and the backend scalable—so long as the final product fulfils the requirements above. Let me know how you’d approach real-time data handling for Indian options and an...

I have a batch of numerical records that capture daily financial transactions. I need ...system. The work is strictly on transactions—no invoices or budget reports are involved. You will review the figures against a reference sheet I’ll supply, spot any mismatched totals, duplicate IDs, or impossible values (such as negative credits), and then return a clean file plus a brief discrepancy log. Excel or Google Sheets will be fine for the task; if you prefer to script quick checks in Python or SQL that’s welcome as long as the final deliverables remain in spreadsheet form. Deliverables • Corrected transaction spreadsheet • Separate log outlining every change or exception found Once both files pass a quick spot-check on my side, the project is compl...

Summary Python Developer – AI Chatbot Improvement & LLM Integration We're looking for an experienced Python Developer with strong expertise in AI, chatbots, and Large Language Models (LLMs) to join us on an ongoing basis, starting with an immediate chatbot improvement project. About the First Project We have an existing chatbot that needs refinement and enhancement. You'll be responsible for analyzing the current implementation, identifying bottlenecks and areas for improvement, and delivering a more robust, accurate, and user-friendly conversational experience. This includes optimizing prompt engineering, improving response quality, refining conversation flows, and ensuring reliable performance. What We're Looking For A developer who brings hand...

I need a production-ready server dedicated to cryptocurrency trading that can seamles...update with sub-second latency. 3. At least one sample strategy runs autonomously, logs its actions, and respects predefined risk limits. 4. User onboarding, authentication, and individual API-key handling work without exposing sensitive data. 5. Setup instructions (Docker compose or similar) let me reproduce the environment on a fresh VPS. Preferred languages or frameworks are flexible—Python, Node.js, or Go are all fine—as long as the code is clean, well-documented, and modular for future expansion. If you have previous experience building crypto trading infrastructure, especially with exchange API rate-limits, WebSocket handling, and order-routing, let’s discuss your ...

...subscription model and multi-tenant architecture so multiple spas can use their own branding. • HIPAA-friendly storage practice for images and reports (no protected health info beyond the photo). • Admin capability to tweak the recommendation rules without redeploying code. • Clean, mobile-first UI; React or Vue on the front end is fine, but I’m open to other modern stacks. • Back-end could be Python (FastAPI, TensorFlow, OpenCV) or another language you prefer as long as the model can run securely on my server or via a trusted API. Deliverables • A fully deployed MVP on my cloud account (AWS or GCP). • Source code in a private repo with build instructions. • Trained/finetuned model or documented API connection. • Brie...

...authentication hashes or validation logs on blockchain (no medical data on-chain). Store medical records exclusively in Microsoft SQL Server. Validate authentication via blockchain before granting access to SQL Server. Log authentication events for traceability. Technical Requirements Blockchain platform (Ethereum or similar test network) Smart contract implementation Backend (Node.js or Python preferred) Microsoft SQL Server integration Clear architecture diagram Documentation explaining authentication flow and integration strategy Deliverables Full source code Functional smart contract SQL Server database schema Architecture diagram Installation guide Technical documentation (I must fully understand the system for academic presentation) Timeline 3–6 wee...

I need a month-by-month (or closest available) visual record of a resid...Acceptance criteria • Roughly 24 files, one per month, or what is reasonably available, covering the identical footprint. • Each file must show the lot clearly enough to observe construction progress (no heavy cloud cover). • Metadata accompanies every image in a simple text or CSV file. If you already have Earthdata login experience, data ordering, and bulk-download scripting skills (e.g., using Python, GDAL, Google Earth Engine), this should be straightforward. Let me know how you plan to tackle cloud-covered months and whether you foresee any gaps in coverage. I added an image of the area, with what I'd like to focus on specifically in the red box. I was unable to decipher the i...

Google Search Trends Analysis (Python) ## Project Overview This project analyzes **Google Search Trends data** using Python to understand how a keyword's popularity changes over time and across regions. The analysis covers **15 countries**, compares **time-wise interest**, and explores **related keywords** to uncover search behavior patterns. ## Objectives * Analyze time-wise search interest of a keyword * Compare keyword popularity across 15 countries * Identify and analyze related search keywords * Visualize trends for better insights ## Tools & Technologies * Python * Pytrends (Google Trends API Wrapper) * Pandas * NumPy * Matplotlib * Seaborn * Jupyter Notebook ## Project Structure ``` ├── google data analysis # Main notebook ├── ...

We need a Python expert to build an end-to-end automated web-scraping and data-processing system for German B2B directories. The goal is to eliminate all manual steps — scraping, cleaning, deduplication, enrichment, and export — within 15 days. You’ll design and implement a high-speed, fault-tolerant pipeline that scrapes ~10 directories, normalizes data (including Umlauts and formatting), removes duplicates, detects updates, and exports clean structured data automatically. ⸻ Core Responsibilities • Develop asynchronous scraping system (Python 3.11+, aiohttp/httpx/Scrapy/Playwright). • Build deduplication & change-detection logic using hash comparison and timestamps. • Design and connect central database (PostgreSQL + SQLite) to stor...