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    2,000 parse xml file python using java u gjetën punë

    pasi kam shkruar nje kod ne java per "information retrieval" duhet ta pershtas ne GUI.

    €7 - €25
    €7 - €25
    0 ofertat
    java ..............
    Ka përfunduar left

    java Assignment... ................c fvvfvf fcqfrcvlrkcv'fmvk'qviqernvoiqrjfoqrjv;oiqjv;oirejiornv;ejrvioerjv[oiarjvnlreuhnior[vjer;ivnfe;vinelvkjfnrv;aoi'evn[aeirfj[oqreihvnperu;gbhqr[eiovj[quv

    €13 Average bid
    €13 Oferta mesatare
    1 ofertat
    moeny for work
    Ka përfunduar left

    php programm for mobile_ section android, java, ajasdasdasdkasjdlkajsdkljasdjaskdjaskld lkjasdjaskdjaslsjdlkasjdlkajdlkjadljasldjlaskjd lkjaslkdjaslkdjkalsjdklasjdkasjdklasjdlkasjldkjasd lkajsdlkasjd

    €128 - €128
    €128 - €128
    0 ofertat

    I’m a complete beginner who wants to move well beyond theory and into practical, project-based learning. The journey should start with data-science fundamentals—Python, NumPy, pandas, basic statistics, data cleaning and visualization—then progress step-by-step to machine-learning models, large-language-model workflows, retrieval-augmented generation (RAG), agent frameworks, and automation best practices. Hands-on projects are essential; each topic needs to come with a small, self-contained exercise or micro-app that I can build, run, and extend. Think Jupyter notebooks, lightweight Flask or FastAPI endpoints, and scripts that hit real APIs (OpenAI, Hugging Face, LangChain, etc.). Code must be well-commented so I can retrace the logic afterward. Ideal flow &...

    €121 Average bid
    €121 Oferta mesatare
    3 ofertat

    ... The core requirement is data analysis: the system should ingest whatever format I send—usually CSV and Excel dumps, occasionally a direct database export—and automatically clean, analyse, and visualise the material so that I can spot patterns, outliers, and emerging opportunities at a glance. I expect the workflow to be fully automated once a file is dropped into a designated folder (or a table is updated). Behind the scenes you can rely on Python, pandas, scikit-learn, or similar tooling; as long as the final solution is reproducible and easy for me to extend, the choice of libraries is up to you. I’m comfortable running scripts locally, but a lightweight web dashboard (Streamlit, Dash, etc.) that shows key charts and summary sentences would be ideal. ...

    €332 Average bid
    €332 Oferta mesatare
    25 ofertat

    ...Análisis Bayesiano - Machine Learning (Auto-ML) - Value Betting (detección de valor esperado positivo) El objetivo es construir un sistema profesional, modular y altamente optimizado que pueda competir con herramientas de nivel institucional. --- ### Tecnologías actuales - Python - Streamlit (frontend principal) - SQLite (base de datos) - APIs deportivas (MLB Stats API, Odds API, etc.) - Estructura modular por deporte --- ### Lo que necesito Busco un desarrollador con experiencia REAL en: - Arquitectura de software en Python (nivel avanzado) - Optimización de código y refactorización - Machine Learning / Data Science (preferible) - Integración de APIs - Sistemas modulares escalables - Análisis cuantitativo (gra...

    €887 Average bid
    €887 Oferta mesatare
    60 ofertat

    ...SKU in real time. • Work out key supply-chain metrics such as reorder point, days of cover and in-transit quantities. • Produce an accurate stock valuation that respects my weighted-average method already configured in Tally. I do not mind whether you build the model in TensorFlow, PyTorch or another modern framework—use whatever lets you finish quickly and keep maintenance simple. A neat Python script with an .exe wrapper, or a light web service that Tally can call through ODBC or REST, would both be fine as long as the end result lands in Tally every day without manual intervention. Acceptance criteria • A single-click (or scheduled) job that fetches data from Tally, runs the calculations and writes the finished report back. • Clear mapping d...

    €225 Average bid
    €225 Oferta mesatare
    8 ofertat

    ...and unstructured data to build predictive or generative solutions Integrate AI models into existing systems and workflows Optimize models for performance, scalability, and accuracy Collaborate with stakeholders to understand business needs and translate them into technical solutions Requirements: Proven experience as an AI Engineer, Machine Learning Engineer, or similar role Strong knowledge of Python and libraries such as TensorFlow, PyTorch, or scikit-learn Experience with APIs and model deployment (Docker, Kubernetes, or cloud platforms like AWS/Azure/GCP) Familiarity with LLMs, NLP, or computer vision is a plus Ability to communicate clearly and work independently Nice to Have: Experience with MLOps pipelines Background in data engineering or DevOps Experience integrating...

    €18 / hr Average bid
    €18 / hr Oferta mesatare
    102 ofertat

    Our market-facing analytics are reporting conflicting numbers and I need a sharp data specialist to hunt down and eliminate the discrepancies. The problems sit squarely in the data analytics layer: customer records don’t balance with financial report...keep it stable. Acceptance criteria • Customer, financial and operational tables reconcile within 0.1 % of their respective authoritative systems. • All pipelines run reliably on schedule for one week without manual intervention. • Unit tests and data-quality alerts are live in CI/CD so future changes can’t reintroduce errors. I’m ready to grant access to the warehouse (Snowflake), our Python-based Airflow DAGs and the dashboard layer the moment we agree on an approach. Let’s get SpaceX l...

    €64350 Average bid
    €64350 Oferta mesatare
    32 ofertat

    I am developing a Java-based billing system and my immediate need is rock-solid payment processing. Your task is twofold: first, build the core payment module in clean, well-structured Java; second, document the work in a clear, professional report. Scope of the build The application is centred on secure, reliable payment handling—think card transactions, error recovery, and accurate balance updates. While payment processing is the top priority, a design that leaves room for future add-ons such as invoice generation or basic customer records would be ideal. I will supply detailed specs, UI sketches, and any gateway credentials once we get started. Report requirements Alongside the code, I need a concise technical report that explains the overall architecture, key clas...

    €118 Average bid
    €118 Oferta mesatare
    45 ofertat

    I need an experienced machine learning expert to develop a clustering model. The project involves working with numerical data. Key requirements: - Expertise in clustering algorithms (e.g., K-means, hierarchical, DBSCAN) - Proficiency in Python and relevant libraries (e.g., scikit-learn, NumPy, pandas) - Strong background in data preprocessing and feature engineering - Ability to interpret and visualize clustering results - Experience with model evaluation and validation techniques Please provide examples of similar projects you've completed.

    €20 Average bid
    Urgjent
    €20 Oferta mesatare
    2 ofertat

    We are seeking a highly skilled and detail-oriented Python expert to design, develop, and deploy complex, fully customized software solutions. This role involves building advanced automation systems, integrating multiple APIs, and engineering scalable backend architectures from the ground up.

    €1786 Average bid
    €1786 Oferta mesatare
    1 ofertat

    ...things you will do here. Attachments link below: Digital files that need modified to match the analog file (most the work is already done for you) FINAL FILE FORMAT: Both these will need to be able to be read in photoshop 8.0 without any errors, so do NOT use any smart vector objects or newer technology. Keep it simple and basic. Make sure you are using the correct fonts, and keeping everything in layers. 1) Modify the digital 2025 file (both front and back) to be a 1:1 identical match of the 2026 draft file, but now you are making it a digital file) Add the copy machine lines and the cell backgrounds as images to keep the same shade to the image as additional layers (from the 2026 draft file), change any text needed and make sure eve...

    €26 Average bid
    I garantuar
    €26
    37 kandidaturat

    ...application mobile iOS et Android publiée sur les stores (App Store + Google Play) dès la première version (MVP), multilingue (10 langues), avec : IA adaptative (niveau, rythme, difficulté) Jeux éducatifs type Montessori Module AAC (pictogrammes + TTS) Mode offline partiel (~60%) Tableau de bord + export PDF Accessibilité (RGPD, COPPA) Stack technique obligatoire Flutter (frontend) Firebase (backend) Python + TensorFlow Lite (IA) Stripe + In-App Purchases (paiements mobiles) Livrables attendus UI/UX Figma complète MVP fonctionnel Intégration IA (v1) Publication sur App Store et Google Play (obligatoire) Comptes développeur configurés (ou accompagnement) Documentation technique complète Budget & co...

    €2257 Average bid
    €2257 Oferta mesatare
    82 ofertat
    Dental Procurement intelligence system
    6 ditë left
    Të verifikuara

    ...significant time each week manually comparing supply prices across publicly available competitor websites to negotiate price matches with my primary supplier (Henry Schein Dental). I need an automated agent to do this for me. THE WORKFLOW: Each week I generate an order PDF from Henry Schein’s online ordering system. The agent should: 1. Parse the PDF to extract a structured list of items (product number, description, quantity, unit price) 2. Run a broad market price sweep using publicly available shopping and search tools to establish a price floor for each item 3. Search a defined and extensible list of publicly accessible dental supplier websites for each item 4. Return a clean comparison spreadsheet showing the best publicly available price found per item, sorted ...

    €2040 Average bid
    €2040 Oferta mesatare
    61 ofertat

    ...of the complete manuscript to ensure that every technical claim is accurate and properly referenced, the language is clear and academically sound, and the formatting strictly follows the target journal’s guidelines (including heading structure, citation style, figure and table placement, and reference formatting). The deliverables should include two versions of the manuscript: a tracked-changes file showing all modifications, and a clean, submission-ready version in PDF or Word format. I will provide the current draft, the journal’s author guidelines, and any necessary data for verification. If clarification is needed during the revision process, particularly in the methodology or related work sections, questions should be raised to ensure accuracy. While quality and...

    €328 Average bid
    €328 Oferta mesatare
    47 ofertat

    ...labeled “Sponsored” 10. EMAIL + NEWSLETTER SYSTEM Automatic email confirmation after lead submission Admin notification email formatted cleanly Newsletter signup in homepage, footer, and blog Value hook: relocation tips + housing updates 11. TRACKING & ANALYTICS Conversion tracking for form submissions Affiliate click tracking Google Analytics + Search Console fully configured 12. SEO REQUIREMENTS XML sitemap enabled Schema markup (Article + LocalBusiness) Keyword-optimized URLs Strong internal linking structure 13. PERFORMANCE REQUIREMENTS Page load under 2.5 seconds Image compression enabled Lazy loading enabled Minimal plugins used 14. TRUST & LEGAL Privacy Policy (AdSense + cookies compliance) Terms of Service Contact page with real email No placeholder/de...

    €1009 Average bid
    €1009 Oferta mesatare
    39 ofertat
    Document Defect Detection System
    6 ditë left
    Të verifikuara

    ...are looking to develop a solution capable of accurately detecting differences between two images. Project Description: We have: An original PNG file A scanned version of the same file after it has been printed The goal is to compare these two images and: Detect even the smallest differences Identify print-related defects (shifts, distortions, color variations, etc.) Perform detailed visual error analysis Requirements: High-precision or pixel-level comparison Robust handling of scan noise and imperfections Automatic image alignment (if needed) Output results as highlighted differences and/or a report Preferred Skills & Technologies: Python (OpenCV, Pillow, or similar libraries) Experience in Computer Vision and Image Processing Prior experience with simil...

    €122 Average bid
    €122 Oferta mesatare
    79 ofertat

    ...Product catalog with search and category filters • Secure user registration, login, and profile management • Shopping cart and checkout flow that supports major payment gateways • Order history and basic push notifications for status updates • Simple admin interface or API hooks so I can add, edit, or remove products without rebuilding the app Clean, maintainable code written in Kotlin or Java is preferred, and the final build must be ready for submission to Google Play. If you have experience integrating payment APIs, optimizing for varied screen sizes, and following Google’s material design guidelines, you’ll be a great fit. Please share a brief outline of your approach, any relevant store links to past Android e-commerce apps you&rsquo...

    €11 / hr Average bid
    €11 / hr Oferta mesatare
    72 ofertat
    Automating Data Processing
    6 ditë left
    Të verifikuara

    Looking for a Python developer to build a script that connects to an external API, fetches data, processes it, and exports clean reports into Excel. The script should handle errors properly (like failed API calls), and the code should be well-structured so it’s easy to update later. Simple logging for tracking runs would be a plus.

    €128 Average bid
    €128 Oferta mesatare
    115 ofertat

    I’m looking for a Python-driven computer-vision solution that can scan images of wooden surfaces and reliably flag three defect types: • Cracks • Discoloration • Scratches You may choose the techniques—traditional OpenCV pipelines, deep-learning models such as CNNs, or a hybrid approach—but the final system must run entirely in Python and process images or short video clips without manual intervention. Here is what I expect at hand-off: • Clean, well-commented source code with clear instructions for installation and use. • A trained model (or parameter set) and any preprocessing scripts. • A short report outlining the detection logic, performance metrics on your test set, and guidance on how I can retrain or exte...

    €19 Average bid
    €19 Oferta mesatare
    18 ofertat

    Engenheiro de IA Sênior - Otimização de Pipeline de Longo Contexto (Python) Descrição do Projeto: Estamos buscando um especialista em IA para destravar e otimizar nosso pipeline de análise de matrículas imobiliárias. O sistema é construído em Python e utiliza o Gemini 1.5 Pro/Flash para processar documentos que podem chegar a centenas de páginas. O foco é garantir que o modelo processe o contexto integral sem truncamento e com rigor lógico. Principais Desafios e Responsabilidades: * Sanitização e Ingestão: Refinar a extração de texto (OCR/Parsing) para evitar estouro de buffers e garantir que o texto completo chegue à IA via Python/MySQL (...

    €486 Average bid
    €486 Oferta mesatare
    31 ofertat

    ... modifying, and exiting positions automatically, with built-in safeguards for slippage and connectivity drops. • Simple start/stop interface—command-line or lightweight GUI is fine—as long as I can toggle the strategy on and off during market hours and see live P&L and position status. • Clean logging and an editable configuration file so I can tweak lot size, symbols, and indicator parameters without touching the code. I am comfortable reviewing Python code and value clear documentation, but I’m open to another language if it gives better performance with Zerodha’s infrastructure. Acceptance criteria: the bot logs in, places at least one live trade on a demo or small-lot live account by following the trend signal, and exits acco...

    €16 / hr Average bid
    €16 / hr Oferta mesatare
    65 ofertat

    ...Real-time or near real-time collection, so new records appear in the output within minutes of going live. • A single workflow that grabs the text from the API and the images from the social platform, then stores everything together—ideally in JSON or a lightweight database. • Resilient error handling (rate-limits, retries, logging) and clear documentation so I can run or extend the script later. Python is my usual stack, but I’m open to any language you are comfortable with as long as you deliver well-commented source code, a quick setup guide, and one short demo that shows the scraper working end-to-end. If you have questions about authentication or throttling limits, let me know up front and I’ll supply the necessary keys and quotas. I&rsqu...

    €27 Average bid
    €27 Oferta mesatare
    40 ofertat

    We're running a Zoho Desk ticketing setup integrated with the WhatsApp IM channel, using a Guided Conversation (GC) chatbot to triage incoming messages across 5 services (Sales, Logistics, Medical, Finance, Other) in both English and Arabic. The core flow works, but we're looking for an experienced second pair of eyes to help us close gaps and extend it. What we need help with: - Discovery & Process Review — Audit our current GC flow and routing logic via Loom walkthroughs/screenshots (no account access granted) and deliver a written report with recommendations. - GC Flow Robustness — Fix reselection loops, End block placement, timer conflicts (ticket SLA vs GC wait vs user inactivity), and offscript input handling. - CSAT Survey Automation — Bilingu...

    €52 Average bid
    €52 Oferta mesatare
    40 ofertat

    I have a collection of scanned PDFs that I need turned into clean, machine-readable text so I can pull specific data points out later on. The files are almost enti...paragraphs—no tables, forms, or complex layouts—so the goal is simple: run accurate OCR, proof the output, and supply me with text files that mirror the original wording and structure line for line. You’re free to use whichever OCR workflow you trust most (Tesseract, ABBYY, Adobe, or a custom Python script), as long as the final text is: • Fully searchable and copy-pastable • Formatted to match the original paragraphs • 99 %+ accurate when compared against the source pages Please return one UTF-8 plain-text file per PDF along with a quick note on the toolchain you used, so ...

    €16 Average bid
    €16 Oferta mesatare
    10 ofertat

    ...pharmaceutical API exporter from India targeting South American markets. Website: WordPress-based (details shared after hiring) Target Countries: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela Languages: English (default), Spanish (South America), Portuguese (Brazil) Scope of Work — 18 Tasks Technical SEO HTTPS on all URLs, , XML sitemap, Search Console submission Page speed under 3 seconds — compress images, enable caching, minify CSS/JS Full mobile responsiveness + Core Web Vitals pass International SEO Create /en/, /es/, /pt/ language folder structure Add hreflang tags for English, Spanish, Portuguese + x-default Site Architecture 12 dedicated country landing pages — each with UNIQUE content, n...

    €49 Average bid
    €49 Oferta mesatare
    25 ofertat
    Bulk Fabric Overlay Script
    6 ditë left
    Të verifikuara

    ...avoid doing this manually, I need a script that repeatedly drops each fabric file on top of each base image, exports the composite as a flat JPEG, and then moves on to the next combination. You may use whichever workflow you prefer—Python with Pillow/OpenCV, ImageMagick, a Photoshop JSX, or another proven solution—as long as the result is reliable and fully automated. The script must: • Read a folder containing the four base JPEGs (see reference mock-ups in this Canva board: ). • Iterate through a folder of 1,000+ fabric images. • Overlay each fabric onto each base in the correct position and scale (the overlay location is consistent across all bases). • Export the merged file as a JPEG, keeping the original pixel dimensions o...

    €20 / hr Average bid
    €20 / hr Oferta mesatare
    122 ofertat

    ...awal saya hanya membutuhkan: • Fitur login pengguna yang aman (email / nomor ponsel + kata sandi, atau opsi Google Sign-In). • Antarmuka dasar—cukup halaman login, halaman beranda setelah masuk, serta placeholder untuk modul monetisasi di versi berikutnya. • File APK siap uji beserta kode sumber dan panduan setup singkat agar saya dapat menjalankan proyek di Android Studio. Fokus utama saya adalah mendapatkan fondasi aplikasi yang rapi dan mudah dikembangkan lebih lanjut. Gunakan praktik terbaik Android (Kotlin disukai, namun Java boleh saja), arsitektur MVVM sederhana, serta Firebase atau backend ringan lain untuk autentikasi. Saya menghargai komunikasi yang jelas dan pembaruan rutin selama pengerjaan. Jika MVP ini berjalan lancar, ada peluang ...

    €53 / hr Average bid
    €53 / hr Oferta mesatare
    4 ofertat

    i need someone to do my probability and statistics project using JASP Introductory Probability & Statistics Project Guide and write me a report based on the example given using one of the data set given Course: MATH 242 – Probability & Statistics 1. Project Objective The purpose of this project is to apply statistical concepts learned in class to real data, develop data analysis skills, and interpret statistical results clearly. 2. Dataset Assignment Each group is assigned one dataset. You must describe: · Sample size · Variables and types · Units · Data cleaning steps (if any) 3. Software Use the following: · JASP 4. Required Analysis – 7 points A. Descriptive Statistics Compute: · Mean &middo...

    €26 Average bid
    €26 Oferta mesatare
    20 ofertat

    I have two Excel workbooks that do not share the same column headers. Alongside them is a separate mapping file that tells the AI which column in file-A corresponds to which column in file-B. What I need you to build is a small AI-assisted agent—Python with pandas / openpyxl is fine, but feel free to use any modern data-processing stack—that: • Reads both workbooks and the mapping file, even when the headers differ. • Performs a full comparison, returning every missing row or column and every cell whose mapped values differ. • Generates a concise, human-readable summary report (this is the only required output) that lists those discrepancies. Extra care is needed around stray spaces or data that has been moved inside ...

    €14 Average bid
    €14 Oferta mesatare
    23 ofertat

    I’m a recent graduate preparing to apply for Data Analyst positions and I need a profess...in a way that passes ATS filters and appeals to hiring managers in analytics teams. Here’s what I’m looking for: • One- to two-page résumé in both editable Word/Google Docs and PDF formats • Clear, impact-oriented wording with data-driven achievements where possible • Section order and styling that follow current best practices for entry-level analytics roles • Optimised keywords for SQL, Python, Excel, Tableau, statistics and any other tools you feel are critical for junior analysts I’ll provide my raw details—education, projects, certificates, and extracurriculars—once we start. After your first draft, I’d li...

    €9 / hr Average bid
    €9 / hr Oferta mesatare
    29 ofertat

    ... modifying, and exiting positions automatically, with built-in safeguards for slippage and connectivity drops. • Simple start/stop interface—command-line or lightweight GUI is fine—as long as I can toggle the strategy on and off during market hours and see live P&L and position status. • Clean logging and an editable configuration file so I can tweak lot size, symbols, and indicator parameters without touching the code. I am comfortable reviewing Python code and value clear documentation, but I’m open to another language if it gives better performance with Zerodha’s infrastructure. Acceptance criteria: the bot logs in, places at least one live trade on a demo or small-lot live account by following the trend signal, and exits acco...

    €215 Average bid
    €215 Oferta mesatare
    24 ofertat

    ...focuses on one crucial ability: automatically placing every transaction into the right category using AI/ML. No mobile clients are needed right now; the entire experience lives in the browser. Here’s the workflow I have in mind. I type in, paste, or import a bank CSV; the system predicts the category—groceries, rent, travel, etc.—with high accuracy. Whenever I correct a mistake the model should quietly learn, getting smarter the more I use it. A clean dashboard will then let me filter, search, and see totals by category. I do not need budget tracking or receipt scanning in this first release. The tech stack is open. React, Vue, or Svelte on the front end are all fine, and I’m equally happy with a Python (Flask/FastAPI), Node, or similar back end a...

    €15 / hr Average bid
    €15 / hr Oferta mesatare
    35 ofertat

    ...messages • Reply to customers • Manage conversations Options: • Either configure existing WeChat web tools (if available) • OR build a custom web interface using WeChat API ⸻ 3. Odoo CRM Integration • Connect WeChat messages to Odoo CRM: • Incoming messages → create/update leads/contacts • Chat history linked to customer profile • Ability to reply to users directly from Odoo (if possible) Preferred: • Use official WeChat APIs (not unstable scraping solutions) • Clean and maintainable architecture ⸻ Technical Requirements • Experience with: • WeChat Official Account API • WeChat Work (WeCom) is a PLUS • Backend: • Python (preferred, since Odoo) • Integration: • ...

    €148 Average bid
    €148 Oferta mesatare
    91 ofertat

    ...well structured, but it still suffers from scattered spelling mistakes and occasional typographical errors that need to be fixed before I can import it into a database. Your task is straightforward: read each file, identify every typo, and return a cleaned version with accurate, standard English spelling throughout. I do not need any re-formatting, duplicate removal, or additional transformations—just precise correction of misspellings and obvious keystroke slips, while leaving punctuation, line breaks, and overall layout exactly as they are. You may work in the tool of your choice—Python scripts with spell-checking libraries such as pyspellchecker or text-processing utilities like sed/awk are fine, and manual proofreading assisted by software such as Grammar...

    €11 Average bid
    €11 Oferta mesatare
    11 ofertat

    ...angle—then convert the findings into an actionable plan that will raise my visibility on Google (my main search-engine focus) and grow organic traffic in a sustainable way. What I expect from the engagement • A full technical crawl that surfaces errors, broken links, redirect chains, Core Web Vitals issues, mobile-friendliness gaps, indexing or crawl-budget problems, plus a clean review of the XML sitemap and robots.txt. • Deep keyword research and gap analysis: high-potential terms, search-intent mapping, and a clear comparison with direct competitors so I know exactly where the growth opportunities lie. • A prioritised optimisation roadmap that ties the audit insights to step-by-step fixes, complete with estimated impact and quick-win versus long-ter...

    €31 Average bid
    €31 Oferta mesatare
    9 ofertat

    ...others sit in long comma-separated strings, and a few are buried inside paragraphs. I need every duplicate stripped out so I end up with one clean, de-duplicated list. Your task * Parse each text file, no matter how the emails are spaced or punctuated. * Extract every valid address, compare them case-insensitively, and remove repeats. * Return one TXT (or CSV if you prefer) containing the unique emails only, plus a short note telling me how many duplicates you found. Accuracy is key: the final list must keep every legitimate address exactly as written while eliminating all copies. Regular expressions, Python, PowerShell, Excel—use whatever tool you’re fastest with, as long as the job is precise and the output is ready for me to paste straight int...

    €16 Average bid
    €16 Oferta mesatare
    53 ofertat

    ...core goal is to deliver a clean, modern user experience that lets people create profiles, connect with others, post updates, and exchange real-time messages. I am happy to refine the exact feature set together, but the fundamentals of a typical social platform—account creation, feeds, messaging, push notifications, and basic moderation tools—should guide the architecture. You may work in Kotlin or Java in Android Studio; I lean toward Firebase for authentication, cloud storage, and push but I am open to equivalent solutions if you justify the choice. Please structure the project so that it scales easily and can be handed over to another developer without friction. Deliverables • Full Android Studio project with well-commented source code • Signed, inst...

    €241 Average bid
    €241 Oferta mesatare
    35 ofertat

    ...accounts to customer accounts using: Fast Transfer / Meet in Table method Empty Table method (support both) Queue system (to avoid sending too many transfers at once and reduce ban risk) Log system – show success/fail for each transfer with timestamps Basic security (hiding passwords, session management, anti-ban protections) Responsive design (works well on mobile too) Ability to set different chip amounts and prices Additional (nice to have): Auto refresh balance after transfer Notification when transfer is completed Simple dashboard to see total chips transferred today Important Notes: The panel is for personal use only (I will sell the chips, not the panel itself) Must be stable and reliable Please use technologies you are comfortable with (PHP / Node.js / Pytho...

    €395 Average bid
    €395 Oferta mesatare
    54 ofertat

    ...mengelompokkan, dan menormalisasi angka secara otomatis. • Menyajikan visual interaktif (grafik tren, rasio, heat-map) serta laporan PDF siap presentasi. • Fitur drill-down agar saya dapat menelusuri transaksi sampai ke baris detail. • Opsional: modul prediktif sederhana—misalnya forecasting arus kas berbasis regresi atau time series. Saya terbuka pada stack apa pun yang nyaman Anda gunakan—Python (Pandas, Plotly, Streamlit), R Shiny, atau framework serupa—selama kodenya terdokumentasi jelas dan bisa dijalankan di Windows. Beri tahu juga library atau lisensi pihak ketiga yang perlu dipertimbangkan. Deliverable utama: installer atau skrip deploy, source code terorganisir, plus README yang menjelaskan cara setup dan contoh penggunaan. Sa...

    €230 Average bid
    €230 Oferta mesatare
    1 ofertat

    ...cell lets me type or pick the underlying (e.g., NIFTY, BANKNIFTY, any NSE stock). • Behind the scenes your code (Python with KiteConnect, xlwings or VBA—whichever you prefer) connects to Zerodha’s WebSocket for tick-by-tick prices while polling or parsing the option chain endpoint. • Excel refreshes each row automatically, no manual click needed, preserving formulas and conditional formatting I’ll add later. • If the API session expires, the workbook should refresh the token without losing data. • A lightweight latency indicator or timestamp cell will confirm the feed is still live. Deliverables 1. Unlocked Excel file with all live feeds wired up 2. Source code (Python/VBA) well commented 3. Step-by-step setup gui...

    €58 Average bid
    €58 Oferta mesatare
    5 ofertat

    ...of raw text files that need a thorough clean-up before they can be pushed into our reporting pipeline. Your job is to load each file, inspect every field, and transform the content into a reliable, analysis-ready dataset. Here’s the scope in plain terms: • Parse the provided .txt files accurately. • Identify and correct any inconsistencies or obvious entry mistakes. • Return the cleaned data in a structured format of your choice (CSV or Excel preferred), along with a short changelog that outlines what you fixed. I already have the files organized and ready to share immediately upon kickoff, so you can dive straight into the task. If you work with Python (pandas), R, or similar tools, mention it—automation is welcome as long as...

    €310 Average bid
    €310 Oferta mesatare
    78 ofertat

    I’m putting together a simple, learning-oriented e-commerce web application in Java and would like clean, well-commented code that I can study and extend later. The core flow is straightforward: a visitor lands on the site as a Guest, registers or logs in to become a Customer, browses a product catalogue, adds items to a cart, and submits an order—no payment gateway needed. Role management must cover Admin, Customer, and Guest. From the Admin dashboard I need the ability to Add, Edit, and Delete products, view every order that comes through, and manage the user list. For data storage we’ll use MySQL; please include a schema script plus any sample seed data so the app is ready to run after import. I’m comfortable running the project with Maven or Gradle, so ...

    €15 Average bid
    €15 Oferta mesatare
    25 ofertat

    ...YOU understand multi-model orchestration strategies 3. AI Agent / Automation Framework Experience (Highly Preferred) Experience with any of: • OpenClaw (ideal but rare) • LangChain • AutoGPT • CrewAI • similar agent frameworks The Candidate must understand: • tool calling • task execution • agent workflows • memory handling 4. Backend & Integration Skills 1. Node.js or Python backend experience 2. API design and integration 3. Webhooks (Telegram, APIs, etc.) 4. Ability to connect: • messaging systems • external services • automation tools 5. Frontend / Dashboard Capability (Preferred) Ability to build or customise a UI similar to: 1. ChatGPT 2. Grok Tech stack: • React / ...

    €298 Average bid
    €298 Oferta mesatare
    68 ofertat

    I have a sizeable set of heart-rate data th...recovery curves, and intensity zones What I expect back 1. A concise written report (PDF or Word) explaining your methods, key findings, and practical implications. 2. Cleaned and annotated data files so I can trace every result. 3. Visualisations—time-series plots, variability charts, and any other graphics that highlight the story behind the numbers. Use whatever toolkit you prefer—Python (pandas, matplotlib, Seaborn), R (tidyverse), Excel with Power Pivot, or specialised HRV software—as long as the final deliverables are reproducible and well documented. Accuracy, clarity, and actionable insight matter more than page count. If this sounds like your domain, I’m ready to share the dataset and any addit...

    €8 / hr Average bid
    €8 / hr Oferta mesatare
    31 ofertat

    I have approximately 120 credit-card statement PDFs that I need converted into a clean, usable Excel sheet. The only information I want pulled is the text—no images or embedded graphics... Basic accuracy is all that’s required: if the OCR occasionally misses a comma or a line break, that’s fine as long as every transaction line and key summary figure appears in the spreadsheet and sits in its own sensible column. No secondary, line-by-line verification is expected. Deliverables • One Excel file per PDF (or a single consolidated workbook, if that’s easier for you) containing all extracted text. Feel free to use any reliable toolset—Adobe Acrobat, ABBYY FineReader, Python + Tesseract, or your preferred OCR workflow—so long as the final...

    €298 Average bid
    MRS
    €298 Oferta mesatare
    39 ofertat
    3-Day AI Automation Setup -- 7
    6 ditë left
    Të verifikuara

    ...processing, and triggers follow-up actions with zero human touch. Because of the pace and quality I need, I’m limiting this contract to established teams that can show at least 1,000 completed-project reviews on Freelancer. If your profile meets that bar and you can stay responsive during UK business hours, we can start right away. Deliverables • Day 1: confirm architecture and tool stack (Python, GPT-4/LLM API, Selenium or Playwright, Zapier/Make, etc.) and supply a working skeleton • Day 2: build out every feature, integrate external APIs, and begin user acceptance testing • Day 3: final polish, live deployment on my server, and a short video walk-through Acceptance criteria • The automation runs the agreed workflow flawlessly on my infras...

    €134 Average bid
    €134 Oferta mesatare
    74 ofertat