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    1,500 java source code blackjack betting system 見つかった仕事

    We are looking for an Electrical and Hardware Engineer to design and prototype a power consumption smart meter with the following requirements: - Smart Meter is designed and built for high voltage (240 volts) - Smart Meter is a connected (IOT) device that sends power usage to the server using wifi connection - Smart Meter can be controlled from the server using APIs - Smart Meter is designed to pass UL and CE requirements (obtaining the certifications is not part of this project) Please only apply to the job posting if you have relevant prior experience. Submit your portfolio or past work to be considered for the job. ====Google翻訳テキスト==== 私たちは、次の要件を満たした消費電力スマートメーターを設計およびプロトタイプ化する電気およびハードウェアエンジニアを募集しています。 -スマートメーターは高電圧(240ボルト)用に設計および構築されています -スマートメーターは、WiFi接続を使用してサーバーに電...

    $12054 Average bid
    $12054 平均入札額
    14 入札

    日本語コミュニケーションができる人 英語も大丈夫 損害保険 Java開発 711アプリ アンドロイド開発 いろんな開発経験があります

    $1250 Average bid
    $1250 平均入札額
    2 入札

    私はphotoshopのデザインカンプを持っている。それを使ってコーディングをお願いします。 この仕様はとjQueryを使ってください。 あと、movieフォルダにある動画をヘッダーのところに入れてください。

    $70 Average bid
    $70 平均入札額
    1 入札

    【 Androidアプリ開発者募集 】 Android向けに開発したいと考えており、 エンジニア・プログラマの方を募集します。 お仕事の詳細: ▽使用するプログラミング言語 ・Javaのスキル ・MySQL / PostgreSQLなどのデータベース技術 ・サーバサイドの技術があれば尚可(vps、クラウドサーバーなど) ▽重要視する点・開発経験 ・Android SDK、Javaでのスマートフォンアプリ開発経験 ・Android端末に対する深い理解(特にGalasySシリーズなどのメジャーなスマートフォン) ・AndroidOSに関する理解 ・クライアント企業とのコミュニケーションに慣れている方 ▽注意点・禁止事項 ※他で登録されているデザインや商標の転用など、他社の知的財産権を侵すこと ※他のクライアントへ既に提案した内容の転用など ▽その他コメント ※実際のAndroidアプリ開発の進め方・別途詳細は、クラウドワークスのメッセージでやりとりして決められればと思います。 ※ご希望があれば、このお仕事以降も、Android版の開発など継続的に追加で依頼をさせていただく可能性もあります。 たくさんのエンジニア・プログラマの方からのご連絡・ご応募お待ちしております。

    $2707 Average bid
    $2707 平均入札額
    17 入札
    Web development
    終了 left

    新しいウェブサイトが必要です 作成のみ その他 / 不明 小中学生が英語を学ぶための学習サイトを作りたいです。サイトにはJavaスクリプトで動くようなゲーム感覚の問題を組み込み、生徒が個別に会員登録してログインできるシステムも欲しいです。 また、設問を選択し、自分にあった学習方法を表示させるようなphpのシステムもくみこみたいです。

    $883 Average bid
    $883 平均入札額
    2 入札

    「請求書作成システム(java)」の開発を募集させて頂きます。 今回はテスト開発となります。 添付ファイルのイメージ開発とデータ読み込み表示 となります。 主な応募条件 ・毎日の進行状況をメールしてください。(レスポンス重視) ・ベトナム・ミャンマー在住の方(企業・個人 不問) ・その他業務開発がありますので長くお取引できる方を希望。 ・日本語の読み書きがスムーズな方。※会話力は不問。  (英語は対象外です)

    $308 Average bid
    $308 平均入札額
    4 入札

    In our company, we are looking for a system engineer. About Us: it is a company We are doing a hardware development there Your job Overview: Have you responsible for the application development that corresponds to the Internet. <Work scope> Of the front-end requirements definition - Specification of the front-end functions and UI In addition, the following work will be made out of scope. 1. programming 2. Description of the test code 3. Test specification created Non_Japanese and GLOBAL community System Engineers are requested kindly to check the Attachment Files which signifies the REQUIREMENT for this ROLE. Assumed operating time: XXX contract period: XXX Such as the necessary skills and experience: - Business application requirements ...

    $21 / hr Average bid
    $21 / hr 平均入札額
    7 入札

    ... -iOSやAndroidのスマートフォンアプリケーション開発の経験  (IOTに対応したアプリケーション開発経験があればさらに可)  -プロジェクト管理ツール(例 Basecamp)  -チャットツール(例 Flowdock、Slack)  -表計算ツール(例 Excel、Google Spreadsheet)  -英語の読み書きに抵抗がないレベル   (ビジネス英語レベルは必須ではありませんが、オフショアの開発メンバーとのコミュニケーションが英語となります) 注意点・禁止事項: 1500円~3000円/時間でご提案ください ご応募いただいた方にはこちらから詳細情報をご連絡いたします 依頼した仕事の内容を第三者に漏洩することは厳禁です 契約の際は手順に基づき、契約・NDA同意、仮払いと進めさせていただきます Non_Japanese and GLOBAL community System Engineers are requested kindly to check the Attachment Files which signifies the REQUIREMENT for this ROLE. NB: We have our own Highly experienced Native Correspondent for Non-japanese candidates. Feel free to apply your candidature.

    $27 / hr Average bid
    $27 / hr 平均入札額
    1 入札

    ...?????????????? ? ??????????APK/???????????? ? ????????????????????????? ? ??????????????????????????? (2) ?????????????? ???????A/B/C???????????????????????????????????????????????????????????? ????????????(1)????????????????????? ? ??????????????? ? ????????????????????????????????????????????????????????????????????! ????????????????????????????????????????????????????????? PHP, jQuery, java ??????????????????? =========================================== A??? 1. APK???????/?????(??????????????)???/?????????? ? ?? ??????????? jQuery Windows??????chrome??????? ? ?? ?????????????????json??????????json??????? ?????????????????????????????? ???????????json?????????????(?????????????)?? ???????????????????????????????? ??APK?????????????????????? ...

    $170 - $1018
    $170 - $1018
    0 入札

    ...?????????????? ? ??????????APK/???????????? ? ????????????????????????? ? ??????????????????????????? (2) ?????????????? ???????A/B/C???????????????????????????????????????????????????????????? ????????????(1)????????????????????? ? ??????????????? ? ????????????????????????????????????????????????????????????????????! ????????????????????????????????????????????????????????? PHP, jQuery, java ??????????????????? =========================================== A??? 1. APK???????/?????(??????????????)???/?????????? ? ?? ??????????? jQuery Windows??????chrome??????? ? ?? ?????????????????json??????????json??????? ?????????????????????????????? ???????????json?????????????(?????????????)?? ???????????????????????????????? ??APK?????????????????????? ...

    $170 - $1018
    $170 - $1018
    0 入札

    Amazonの在庫、価格更新システムのインストールを2カ国分、注文管理システムの機能追加を希望します。

    $315 Average bid
    $315 平均入札額
    1 入札

    自分で作ったEAをコンパイルしたら、 私が間違ってソースコードを削除しました。 ソースコードに戻すソフトウェアを開発出来ますか? 英語はわかりません。 日本語のわかる人を優先します。 GOOGLEで英語に翻訳しました。 ------------------------------------------------- You have successfully deleted the source code by mistake Once you compile your own EA. Can I develop software back to the source code? English I do not know. I will give priority to people who understand the Japanese. -------------------------------------------------

    $155 Average bid
    $155 平均入札額
    1 入札

    現在、弊社ではユーザー直、代理店案件含めまして、受託、常駐案件ともに多数ございます。 PHP、Java、Oracle、C#、Ruby、SAPが中心ですが、事業拡大に伴い現在、パートナーを探しております。 SAP案件、Java、PHP案件、LAMP(Linux、Apache、MySQL、PostgreSQL)案件、VC++、C言語案件、VB、C#.NET、COBOL、Ruby案件、PM(プロジェクトマネージャー)、PL(プロジェクトリーダー)など受託、常駐で開発案件のご協力をして頂ける方の募集で御座います。 制御系・組み込み系から企業の情報システム、基幹システム、業務システム開発、ウェブシステム、サイト構築まで。 現在、ユーザー直の受注案件で具体的な案件内容も提示できますので、宜しければ、一度お会いしてご相談させて頂ければと思っております。

    min $3398
    min $3398
    0 入札

    様々なe-bookファイルを表示できるビュアーの開発ができる開発先を探しています。 VnBestSolutionsさんが可能であれば、詳細について打ち合わせさせていただきたいです。 また、もしVnBestSolutionsさんが不可能でも、お知り合いの方や会社を紹介いただけるとありがたいです。 ご検討よろしくお願いします。

    $15 / hr Average bid
    $15 / hr 平均入札額
    1 入札

    I'm looking for a skilled developer to create a comprehensive fleet management system focused on maintenance scheduling. Key Features: - Schedule and track routine maintenance, repairs, and inspections - Customizable alerts for maintenance schedules (email, SMS, or in-app) - User-friendly interface for easy navigation and management Ideal Skills and Experience: - Experience in developing maintenance scheduling software - Strong background in fleet management systems - Proficiency in setting up customizable alert systems - Excellent UI/UX design skills Please provide examples of similar projects you've completed.

    $209 Average bid
    $209 平均入札額
    80 入札

    I want a brand-new Wikipedia article that clearly introduces and thoroughly explains an economic system I will name once we start. The draft must satisfy Wikipedia’s notability and verifiability policies, written in neutral, encyclopedic language and formatted in proper wiki-markup so I can publish it without extra cleanup. Focus your research and writing on two pillars: • History and development of the system – trace its origins, key milestones, and any major shifts in theory or implementation, all backed by reliable secondary sources. • Core principles and features – lay out how the system works in practice, the underlying philosophical or mathematical foundations, and its distinguishing characteristics compared with other models. High...

    $8 / hr Average bid
    $8 / hr 平均入札額
    3 入札

    We are looking for a TECH INTERN with hands-on skills to work on multiple open-source and automation projects for a startup environment. Open Projects: 1. Installation & maintenance of SuiteCRM on Hostinger 2. Installation of open-source ERPNext on laptop from GitHub 3. WhatsApp API automation using Botbee and integration with ERPNext & SuiteCRM 4. n8n open-source installation and development of AI agents for WhatsApp & ERP integration 5. Development of IoT equipment movement dashboard with future AI-based report automation via n8n Engagement & Payment: 1. Payment on no of hours - target task hours 2. Flexible working hours We would prefer that freelancer work on our laptop by taking the remote access This position is for intern who would like to wo...

    $3 / hr Average bid
    $3 / hr 平均入札額
    6 入札
    background service to record audio
    6 日 left
    認証済み

    need to record audio, save the file after 2 minutes, create new file, save the file after 2 minutes and so on. must run only in background. need to use Android Studio and Java. Not Kotlin

    $2 / hr Average bid
    $2 / hr 平均入札額
    2 入札

    ...stage and event design (B2B). — IS JUST Session — Production of cinematic live music content for digital platforms (Content & IP). Both divisions operate under the umbrella brand IS JUST but require their own distinct visual identities within the overarching brand system. We are seeking a logo system for the IS JUST brand that meets the following requirements: — Development of a primary wordmark for IS JUST as the overarching umbrella brand. — Derivation of two division variants: IS JUST Studio and IS JUST Session. — The logo system must be scalable for all digital and analog applications. Mandatory Applications Digital — Social media profile picture — square format (1:1), per division (Studio & Session). — ...

    $35 Average bid
    $35
    157 エントリー

    ...We can start with this focused feature set—group voice channels plus admin moderation—and keep the codebase modular so we can layer in extras like private messages, file sharing, or end-to-end encryption later if the roadmap calls for it. Preferred stack • Native Android (Kotlin or Java) using WebRTC, Agora, or a comparable real-time audio SDK • Lightweight back-end (Firebase, Node, or another cloud service) for user auth and room state Deliverables - APK and Play-Store-ready bundle - Full source code with README covering build steps, third-party services, and admin feature implementation - Brief test report showing successful multi-device group calls and all moderation actions working If you have shipped similar voice or VoIP ap...

    $1405 Average bid
    $1405 平均入札額
    181 入札

    ...of expertise needs to balance specific technical "must-haves" with the actual project goals. Here is how you can organize that text for maximum clarity: ### Full-Stack Architect (Java/Spring & Angular/Micro-Frontends) ### 2. Role Overview We are looking for an SME to lead the design and optimization of a high-performance agent application. You will be responsible for end-to-end architecture, from UI patterns to microservices and cloud deployment. ### 3. Core Technical Stack Organize your requirements into logical categories so experts can quickly see if they fit. * **Backend & Cloud:** Java/J2EE, Spring, Hibernate, Oracle DB, and Microservices. * **Infrastructure:** Expertise in ECS, Kubernetes, and OpenShift. * **Data & Performance:** Elastic S...

    $7 / hr Average bid
    $7 / hr 平均入札額
    65 入札

    I need a solar power control unit primarily for system monitoring. The unit should provide: Real-time performance monitoring Energy usage tracking Fault detection and alerts Access to monitoring data via a web dashboard I am building a web-based interface on a server that will talk to the device. I have attached an approx. circuit diagram. Components can be substituted. This is a high-voltage hardware design project, so safety is critical. The build should be within a 200*300*120mm enclosure and will be used on a 220-230V mains supply. Ideal skills and experience: - Experience in developing monitoring systems for solar power - Knowledge of real-time data processing and alert systems - Strong background in energy management systems Please provide examples of similar work.

    $328 Average bid
    $328 平均入札額
    178 入札
    Launcher Android TV con VPN
    6 日 left
    認証済み

    ...opción de modo kiosco, de modo que el sistema impida salir del entorno sin autenticación. Quiero gestionar las listas negras y blancas desde una plataforma web sencilla que se comunique con el dispositivo, aunque mantengo la mente abierta a otras alternativas si simplifican el mantenimiento. Entrego la interfaz de diseño básica; necesito que desarrolles: 1. Código fuente bien documentado (Kotlin o Java). 2. APK instalable listo para pruebas. 3. Instrucciones para compilar y firmar. 4. Módulo VPN con reglas de filtrado dinámicas. 5. Consola web mínima para altas, bajas y edición de dominios/sitios/IPs, enlazada con el launcher. Valoraré experiencia previa en Android TV, VpnService, modo kiosco y ov...

    $189 Average bid
    $189 平均入札額
    53 入札

    This project focuses on enhancing and refining the existing AI-powered financial analysis system for loan evaluation. The scope includes improving data extraction accuracy across different financial formats, optimizing financial ratio calculations, and fine-tuning the credit decision logic based on real test cases.

    $200 Average bid
    $200 平均入札額
    1 入札
    Android Offer Wall Rewards App
    6 日 left
    認証済み

    ...application on Android and need someone who has already built this kind of system before. The app’s core loop is simple: users complete surveys, watch ads, or make small in-app purchases and are rewarded with points that are stored against their profile. What I need built • Rewards points system that instantly credits points for three earning channels—completed surveys, rewarded ads, and verified in-app purchases—and shows the live balance on every screen. • User profile management with secure sign-in (e-mail, Google, or similar), avatar, and a running history of earned points. All data must sync to the cloud so users keep their balance if they reinstall. Preferred stack Native Android (Android Studio). Kotlin is ideal, Java is ...

    $129 Average bid
    $129 平均入札額
    28 入札

    ...(Associates L1/L2, Team Leads, Managers, Vendor Managers, Billing Admin, Super Admin) with dynamic charts (line, bar, pie, heatmaps), trend filtering, and user-customizable widgets. Billing & Finance — Rate card and vendor fee management, invoice generation, reconciliation workflows, and exception handling. Alerts & Notifications — SLA breach alerts, assignment notifications, email triggers, and in-app system notifications. Document Handling — Upload/storage, PDF handling, quote/document management per order, Bulk order Intake & Report exports (Excel/ CSV). Architecture & Tech Stack Modular architecture with logical service separation (orders, vendors, billing, documents) and real-time updates via WebSockets. Frontend: React (TypeScript), Tailw...

    $511 Average bid
    $511 平均入札額
    278 入札

    I'm looking for a web-based order-taking system for restaurants, to be used by both staff and customers. Key requirements include: - Order management functionality for staff Ideal skills and experience: - Experience in developing web-based applications - Familiarity with order management systems - UI/UX design skills for user-friendly interface

    $614 Average bid
    $614 平均入札額
    350 入札

    ...upload contracts, invoices, and the system would be able to do Optical Recognition and pick up signed by, signed date, contract terms, and end of contract, is it an auto-renew or go month to month after the initial term. It should read invoices and separate invoices by vendor, and be able to click on the vendor name and see all invoices and click on the invoice you wish to view. This would show you the breakdown of the invoice, showing each product invoiced and the amount of that product. The contract should reside within that vendor portal along with invoices. It should read the contract and be able to give End of Term alerts, the alerts can be set by the client when to alert them, 6 months out, 12 months out etc. This is the functionality of the system broad overview. In...

    $510 Average bid
    $510 平均入札額
    222 入札

    Saya sedang mencari seseorang yang fokus pada pengembangan aplikasi, khususnya untuk platform Android. Saya membutuhkan sebuah aplikasi yang stabil, mudah digunakan, serta dapat dikembangkan lebih lanjut di kemudian hari. ...uji coba di Google Play Console/internal testing. Kriteria keberhasilan: • Kode bersih, modular, dan mudah dipelihara. • Kompatibilitas dengan versi Android terbaru dan minimal versi 8 (Oreo). • Dokumentasi singkat tentang cara build dan menjalankan proyek. Saya menghargai komunikasi terbuka dan tanggung jawab penuh terhadap setiap tahap pekerjaan. Jika Anda terbiasa menggunakan Kotlin/Java, Android Studio, dan mengikuti praktik terbaik (MVVM, Jetpack, atau yang setara), silakan ajukan penawaran beserta contoh aplikasi serupa yang pe...

    $18 / hr Average bid
    $18 / hr 平均入札額
    40 入札

    I’m building a small, end-to-end system that runs on Python (Flask) with a MySQL database served through XAMPP. The first target is a budget-tracking application, but the same framework should scale to a voting module or BMI calculator later on, so the code needs to be clean, modular, and well documented. What I already have: • A rough ER diagram and a list of required CRUD operations • Basic front-end sketches in HTML/CSS with Tailwind CSS classes Where I need your help: turning those ideas into a working, install-and-run project. That means setting up the database schema, wiring it to Flask routes and models, building the HTML/Tailwind views, and leaving me with clear instructions so I can extend the project myself. Deliverables (acceptance criteria) ...

    $39 Average bid
    $39 平均入札額
    69 入札

    ...can predict match outcomes such as: Runs Wickets Balls (per over or match segments) Real-time or near real-time match data integration User-friendly and engaging UI/UX Leaderboards or scoring system based on prediction accuracy Admin panel for managing matches, users, and results Scalable and secure architecture Technical Requirements: Use of latest technologies and frameworks Web application only Strong backend for handling live data and user activity Experience with sports or gaming applications is highly preferred Important Notes: This app is strictly for entertainment purposes only No betting or payment gateway integration required Who We’re Looking For: Proven experience in developing similar applications Strong portfolio demonstrating high-quality work A...

    $2136 Average bid
    $2136 平均入札額
    99 入札

    I need an experienced developer to validate my HTML/CSS web code. Requirements: - Expertise in HTML/CSS - Experience with code validation tools - Ability to ensure compliance with web standards Ideal Skills and Experience: - Strong background in web development - Attention to detail - Knowledge of best practices in code validation Please ensure the code is error-free and meets all standards.

    $550 Average bid
    $550 平均入札額
    323 入札

    **CorelDRAW DTP — multilingual product catalog (IT/EN source → PL/EN, DE/EN and FR/EN versions)** **Project overview:** I need a DTP specialist to produce three new language versions of an existing 90-page technical product catalog (hydraulic components, Italian company). The source file is a CorelDRAW (.cdr) document I own. The current catalog is bilingual Italian/English. I need three new versions: - **Version 1 — Polish + English**: Polish replaces the existing Italian text; the existing English remains unchanged - **Version 2 — German + English**: German replaces the existing Italian text; the existing English remains unchanged - **Version 3 — French + English**: French replaces the existing Italian text; the existing English remains unchang...

    $119 Average bid
    $119 平均入札額
    50 入札

    ...tracker) dengan pengingat notifikasi. • Modul aktivitas kesehatan—misalnya log olahraga ringan, meditasi, atau catatan asupan air. • Sistem poin atau badge untuk memotivasi konsistensi dan rasa tanggung jawab. • Dasbor ringkas yang menampilkan statistik kemajuan harian dan mingguan. Saya membutuhkan: 1. Desain antarmuka yang sederhana dan ramah pemula. 2. Pengembangan full-stack Android (Java atau Kotlin), termasuk integrasi local database/Room atau solusi lain yang Anda rekomendasikan. 3. File APK siap install, beserta kode sumber yang terdokumentasi singkat agar mudah saya kembangkan lanjut. 4. Uji coba dasar pada beberapa ukuran layar serta versi Android terbaru yang masih banyak dipakai. Bila Anda memiliki pengalaman membangun aplikasi p...

    $18 / hr Average bid
    $18 / hr 平均入札額
    31 入札

    I need a professional to design and implement a grounding and bonding system for my commercial lighting setup. Requirements: - Assess the existing commercial lighting system (interior, exterior, or both). - Design a comprehensive grounding and bonding solution. - Ensure compliance with local electrical codes and regulations. - Provide a detailed installation plan and documentation. Ideal Skills and Experience: - Experience with commercial electrical systems. - Knowledge of grounding and bonding techniques. - Familiarity with local electrical codes and safety standards. - Ability to create detailed technical documentation. Please provide examples of similar work done and relevant certifications.

    $439 Average bid
    $439 平均入札額
    2 入札

    ...dashboard screen, display the recap in an interactive bar, pie, or line chart—whichever communicates the distribution of emotions best. Technical notes – Native Android code in Kotlin or Java is fine; please follow modern practices (Jetpack libraries, MVVM preferred). – Data can live in Room or another lightweight local DB. – Feel free to integrate MPAndroidChart or a comparable open-source graph library for the visual. – The code should be modular so future categories (parts of speech, topics) can plug in without rewriting the core. Deliverables 1. Signed APK for testing 2. Complete, well-commented source code (Android Studio project) 3. Short README covering build steps, permissions required, a...

    $23 Average bid
    $23 平均入札額
    19 入札

    ...I want these connections built with clean, well-tested code. Your job is to design and implement REST APIs in both Java and Python, wire them up to PostgreSQL for transactional storage, and index searchable content into OpenSearch so that each event is instantly discoverable. The core of the work is twofold. First, map and integrate the existing internal services with the cloud resources I will provide (IAM-secured endpoints, message queues, and object storage). Second, expose that integrated functionality through RESTful endpoints that follow standard HTTP semantics, are documented with OpenAPI/Swagger, and include unit and integration tests. When the work is complete I expect: • A Git repository containing modular, readable Java and Python services. &bu...

    $148 Average bid
    $148 平均入札額
    126 入札

    ...communication among customer, courier, and restaurant—Firebase or a comparable push-notification service works for me. • Integration with a mainstream payment gateway that supports Indian debit/credit cards and UPI. • Basic admin panel to oversee orders, manage restaurants, run promotions, and pull transaction reports. Deliverables I expect: 1. Production-ready Android APK plus all source code (Kotlin or Java). 2. Clear build/run instructions and minimal test data so I can demo the flow end-to-end. 3. A short hand-off call or document outlining how to add new restaurants, menu items, and promo codes. The UI doesn’t need to win design awards on day one, but it should look polished on modern Android phones and be easy to iterate. My tim...

    $1235 Average bid
    $1235 平均入札額
    142 入札

    job description • All-source analysis (general support) should provide general military intelligence analysis and organisational expertise to address threats to the EU Army/Ministry of Defence’s interests worldwide. • Conduct analysis using intelligence and information from a variety of sources, including HUMINT, IMINT, OSINT, MASINT and GEOINT, to assess, interpret, predict and explain a range of regional or functional national security issues and developments. • Provide comprehensive analytical support for intelligence collection, operations, investigations and other defence intelligence analysis requirements. • Conduct open-source research and threat analysis on foreign military counter-intelligence, counter-terrorism, force protection an...

    $255 Average bid
    $255 平均入札額
    16 入札

    GOOGLE REVIEW MANAGEMENT SYSTEM 1. Seller Login Pane l 2. Buyer Login Panel 3. Seller Website Software Features Add Google Reviews Negative Review Feedback Review Management Lead Capture Form Auto Review Ai Suggestions Auto Review Reply DIGITAL CARD / MINI WEBSITE 1. Seller Login Panel 2. Buyer Login Panel 3. Seller Website Software Features Profile Setup Business Logo Contact Methods Unlimited Contact Options Social Media Links Profile Link Seo Keyword Management Google My Business Management✓ Review Status Dashboard Al Business Insights Market comparison Rating Improvement Suggestions Manage Multiple Profile In One Account Google Profile Posting Auto Scheduling Seo Keyword Management Google My Business Management Offline Content Testimonials Services Section About Us Lea...

    $268 Average bid
    $268 平均入札額
    36 入札

    This product is specially for the IP data System only. I NEED COSTING IN CAD AS I AM LOCATED IN CANADA Please share your language platform you can recommend and can build as well with better "SECURITY WISE" Looking for POS with Website below are the details Inventory, expense, Expiry, report, warranty, subscription reminder, Inventory with multiple S/N and IMEI database for each product so 1 product varient imei, bulk import, and below are the reference system similar like Ultimate pos whole system if needed i can provide and you can able to help me get change in that i have no issues in that, After adding customer sales, also need to send email link to customer email if added then their invoice so they can see open by opening link or they get email with...

    $1844 Average bid
    $1844 平均入札額
    241 入札

    Update menu to mega menu and change footer layout

    $48 Average bid
    $48 平均入札額
    1 入札

    This product is specially for the IP data System only. I NEED COSTING IN CAD AS I AM LOCATED IN CANADA Please share your language platform you can recommend and can build as well with better "SECURITY WISE" Looking for POS with Website below are the details Inventory, expense, Expiry, report, warranty, subscription reminder, Inventory with multiple S/N and IMEI database for each product so 1 product varient imei, bulk import, and below are the reference system similar like Ultimate pos whole system if needed i can provide and you can able to help me get change in that i have no issues in that, After adding customer sales, also need to send email link to customer email if added then their invoice so they can see open by opening link or they get email with...

    $1156 Average bid
    $1156 平均入札額
    248 入札
    Backend Bug Fix for Next.js System
    6 日 left
    認証済み

    We are developing an industrial management system built with Next.js. The application uses API routes as the backend layer and Prisma ORM with a PostgreSQL database. We are currently facing backend issues in production that require an experienced developer to diagnose and resolve. Problem Description: Inconsistent API responses under production load Occasional HTTP 500 errors Intermittent stale data being returned Issues are not consistently reproducible in development Most affected areas: Inventory update endpoints (write-heavy) Reporting endpoints (read-heavy) Technical Stack: (API Routes) Prisma ORM PostgreSQL Hosted production environment with load balancing Scope of Work: Investigate root cause of backend inconsistencies Debug API route logic and request

    $33 Average bid
    $33 平均入札額
    92 入札

    I have an automated scan running in my Salesforce org. I need an experienced Salesforce admin-developer to introduce issues and check if my scan catches it, as well as audit my scan's results to make sure they make sense. The role will start at 5-10 hours of work every week, with potential to rise. Requirements: - 5x Salesforce certified at minimum - 3+ years of experience with Salesforce - Creative thinking - APEX coding ability

    $36 / hr Average bid
    $36 / hr 平均入札額
    49 入札

    ...Rehabilitation clinics This is NOT a simple clinic system. It must be built as a commercial SaaS platform that can be sold to multiple clinics. Core Requirements 1. Multi-Tenant SaaS Architecture (MANDATORY) Each clinic must have: Fully isolated environment Separate database (preferred: multi-database architecture) Central platform for: Managing clinics Subscriptions Revenue tracking 2. User Roles Super Admin (platform owner) Clinic Admin Doctor Secretary Patient 3. Core Modules Patient management Appointment scheduling Medical records (including imaging uploads) Clinical documentation (structured templates) Telemedicine (video + chat) Payment system (online + offline) Reporting & analytics 4. SaaS Business Features Subscription system (monthly / yearly) Free ...

    $2011 Average bid
    $2011 平均入札額
    144 入札

    ...Project Title: Build AI-Powered Communication & CRM System (Voice, SMS, Automation) --- ## Project Overview: I am building a system called **Agent Edge**, which is an AI-driven communication and business automation platform. This is NOT a simple chatbot or CRM project. This system will act as the **front-end communication and decision layer of a business**, handling: * inbound phone calls (voice AI) * SMS conversations * lead routing * automated follow-up * CRM data capture * interaction summaries and task generation The goal is to create a system where **AI handles as much of the communication and workflow as possible**, with human agents only stepping in when necessary. --- ## Core Requirements: The system mu...

    $2285 Average bid
    $2285 平均入札額
    178 入札

    I run a high-volume email verification platform and our current proxy pool is hitting a wall—Gmail and Outlook/Hotmail addresses trigger frequent IP blocking long before throughput targets ar...sacrificing speed or accuracy. • Deliver concise monitoring and alerting so I can spot anomalies in real time and add capacity before problems surface. Acceptance criteria 1. Verification success rate must remain ≥ 99 % over a 48-hour load test at full traffic. 2. Block incidence from Gmail and Outlook/Hotmail should drop by at least 80 % compared to my current baseline. 3. All infrastructure and code must be reproducible via a single command (Docker / Terraform, etc.) and documented for hand-off. If this is the kind of deep, protocol-aware proxy engineering you speciali...

    $196 Average bid
    $196 平均入札額
    21 入札

    ...OpenSearch, Elasticsearch, or Solr (OpenSearch preferred). Strong proficiency in Java (core language, JVM tuning, build tools like Maven/Gradle). Deep expertise in Apache Lucene (indexing, querying, analyzers, postings, segments). Proven track record building plugins/extensions (e.g., custom analyzers, scorers, or transport layers). Experience with OpenSearch contributions (GitHub PRs, release processes) and bug triage/fixes. Familiarity with search engine internals: inverted indexes, query parsing, relevance tuning, distributed search. Nice-to-Haves Experience with OpenSearch Dashboards plugins or security plugins. Knowledge of related tools: Logstash, Beats, or vector search (k-NN). Contributions to open-source search projects (provide links). Deliverables &...

    $69 Average bid
    $69 平均入札額
    9 入札

    I’m ready to move forward with a pure-frontend build for my betting platform and I want the very first milestone to focus squarely on the Sports Betting Exchange. The back/lay interface is the showpiece, so that’s where I expect most of your creative energy: clear columns for back and lay odds, intuitive stake inputs, live price highlighting, and a detailed odds display that feels familiar to pro bettors yet remains uncluttered on mobile. The overall aesthetic is a modern, dark casino theme. Every screen—from desktop widescreen down to the smallest phone—needs to respond fluidly without sacrificing legibility. I’ll supply brand colours and logo; you translate them into clean, component-based HTML, CSS and vanilla JavaScript. No frameworks are ma...

    $2397 Average bid
    $2397 平均入札額
    221 入札