Java仕事

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

【 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。

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。

「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）

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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。

We need a full-stack technical staff member with expertise in Java microservice development (Spring Cloud), message queues (Kafka/RabbitMQ), databases and caching (MySQL/Redis), Linux server deployment and maintenance, Nginx gateway configuration, and distributed system debugging to complete the deployment.

I have an existing code-base that needs to be compiled, configured, and deployed on a CentOS 7 server. The stack spans several languages (the repository mixes Java, Python, a bit of C++, and some PHP utility scripts) so I need someone comfortable moving through polyglot projects without breaking stride. （Developed independently using a non-Java language） The immediate goal is a repeatable deployment: building the artefacts, resolving library dependencies, wiring in systemd service files, and validating that everything starts cleanly after a reboot. You’ll work directly on my CentOS 7 instance (SSH access provided) and document any package or kernel-level tweaks you make so I can reproduce the setup on staging and production later. Because the code also ships to a s...

...forced downloads, just smooth, background-friendly playback straight from the feed. Engagement features I must have • User comments and 5-star ratings on every episode • One-tap social media sharing through the native share sheet (Facebook, X/Twitter, Instagram, etc.) • Push notifications when new episodes or announcements go live Deliverables • Complete Android Studio project (Kotlin or Java) with clear, inline comments • Release-ready APK/AAB plus a debug build for testing • README explaining how to swap in the podcast feed URL, configure notifications, and modify social links Acceptance criteria: streaming works reliably on Android 8-14, the three engagement features function as described, playback continues in the background wi...

I want to boost awareness of m...the latest Android phones and tablets. • Build core screens: home, product highlights, brand story, promo/offer section, and a share-with-friends feature. • Integrate push notifications so I can alert users to new campaigns or events. • Add basic analytics (Firebase or similar) to track installs, sessions, and share actions. Deliverables • Production-ready APK plus source code (Kotlin or Java). • All design assets and fonts in editable format. • Clear setup/read-me so I can compile and publish to Google Play. I’m open to your suggestions on libraries, navigation patterns, or lightweight backend options that keep maintenance simple. If you have previous Android projects centered on brand engagement, plea...

I’m planning to launch a brand-new social networking experience focused exclusively on Android users and I need a skilled developer—or team—to turn the concept into a fully functioning app. Scope of work The job covers everything from initial architecture through Play Store release. You’ll be responsible for designing the UI/UX, building the front-end in Kotlin or Java, creating the back-end (Firebase, Supabase, or another cloud backend you’re comfortable with), and integrating standard social features such as real-time chat, user profiles, newsfeed, push notifications, and media uploads. Clean, well-documented code and a modular structure are essential so the project can scale or later be ported to iOS. Deliverables • Interactive high-fideli...

...services in Python, front-end and serverless logic in JavaScript/TypeScript, and high-performance components in Java • Writing automated tests, hardening security, and optimising performance • Deploying to cloud platforms (AWS, GCP, or Azure) with Docker, Kubernetes, and Terraform • Integrating AI services, vector databases, and background workers for task automation • Documenting APIs and mentoring mid-level engineers through code reviews What to include in your bid Please open with a brief paragraph that shows your proficiency in English and link to one or two recent projects where you owned the architecture. Highlight your experience with Python, JavaScript, and Java, noting any AI or automation features you delivered. We value clear comm...

I need a full-function Android social networking application built from the ground up. The core idea is simple: let users create accounts, build a profile, connect with others, and share content in real time. I’m looking for a clean, modern UI that takes advantage of native Android components, built with Kotlin or Java in Android Studio, and underpinned by a solid, scalable backend (Firebase, Supabase, or your preferred equivalent). Key goals • Smooth onboarding: email, phone, or third-party sign-in • Personal profiles with editable photo, bio, and basic stats • Post feed supporting text, images, and short video • Real-time likes, comments, and push notifications • In-app messaging or chat to keep conversations flowing • Lightweight adm...

...Android app that currently works fine when it’s in the foreground, but stops responding in the background We need an experienced Android and Java developer who can implement a background service or foreground notification-based system so that: The AI assistant continues to run even when other apps are open. It can receive and execute commands from notifications or voice input while running in the background. The app should maintain minimal battery usage and comply with Android’s background execution limits (Android 10+). Key Requirements: Strong experience with Android Services (Foreground Service, WorkManager, BroadcastReceiver, etc.) Java-based Android app expertise (Kotlin is a plus) Familiarity with AI or voice-based command integration (bonus...

I have an existing code-base that needs to be compiled, configured, and deployed on a CentOS 7 server. The stack spans several languages (the repository mixes Java, Python, a bit of C++, and some PHP utility scripts) so I need someone comfortable moving through polyglot projects without breaking stride. The immediate goal is a repeatable deployment: building the artefacts, resolving library dependencies, wiring in systemd service files, and validating that everything starts cleanly after a reboot. You’ll work directly on my CentOS 7 instance (SSH access provided) and document any package or kernel-level tweaks you make so I can reproduce the setup on staging and production later. Because the code also ships to a small cross-platform client, part of the task is ensuring n...

Need to meet/Linux/Web/cross-platform development, or Java/Kotlin/C #/C++/Python/PHP/JavaScript/Rust/Go or App/Background/Protocol/Driver/Automation/Distributed/

...email/password flow. If you prefer Firebase Authentication, Facebook/Google SDKs, or another reliable SSO option, that works as long as setup is straightforward for end users and easy for me to manage. Because I will eventually submit the app to Google Play, the final build has to meet the latest Play Store guidelines and target the current API level. A lightweight, maintainable codebase—whether Kotlin or Java—is fine so long as it’s well-documented and structured for future feature drops. Deliverables • Complete Android Studio project with source code • APK/AAB ready for Play Store submission • Integrated payment gateway running in sandbox and production mode • Social login fully tested (at minimum Google & Facebook) • Bas...

...Description: RAIDN is an enterprise-grade project portal developed for CISCO to manage, monitor, and streamline internal project workflows, data processing, and user interactions across multiple teams. The platform is built using a microservices architecture to ensure scalability, high availability, and performance. Roles & Responsibilities: Designed and developed scalable backend microservices using Java and Spring Boot, following RESTful and domain-driven design principles. Implemented microservices architecture with inter-service communication and centralized configuration. Developed event-driven workflows using Apache Kafka for asynchronous data processing and system decoupling. Integrated Redis caching to improve application performance and reduce database load. Built an...

I need a small, self-contained script that signs in to NetSuite through the appropriate API (SuiteTalk, REST Web Services, or a RESTlet—whichever you feel is the most secure and sustainable) and then downloads a specific report whose URL I will feed in as a parameter. The output must always be save...external file or clearly marked variables so I can update them without touching the core logic. When you hand it over I expect: • A working script with clear inline comments. • A brief README explaining any required libraries, token generation steps, and how to invoke the download with a new report link. If you have a preferred language or SDK, state it up front—Python, Node.js, or even Java are all acceptable as long as the end result is a reliable on...

Saya ingin membangun sebuah aplikasi bisnis Android yang membantu tim kami bekerja lebih giat dan terorganisir. Fokusnya adalah: • Fitur utama — pencatatan tugas, pengingat berkala, dan dasbor ringkas untuk memantau kinerja harian. • Platform — khusus Android, dikembangkan dengan Kotlin atau Java menggunakan arsitektur modern (mis. MVVM, Room, Retrofit). • Backend — solusi ringan cukup memakai Firebase / REST API; saya terbuka pada saran Anda asalkan data tersinkron secara real-time. • Antarmuka — bersih, intuitif, dan siap dipakai oleh pengguna non-teknis. Hasil akhir yang saya butuhkan: 1. APK siap uji di perangkat Android 10+. 2. Kode sumber lengkap beserta instruksi build. 3. Dokumentasi singkat alur fitur utama dan str...

...and there’s also a Java web-application module I need to keep compiling and serving. I need you to: • Spin up or pick a suitable RunPod image that includes the required Python tooling and a compatible JDK. • Enable secure, persistent SSH access (or JetBrains Gateway) so IntelliJ connects every time without manual tweaks. • Create IntelliJ run/debug configurations for both Python scripts and the Java web app, verifying that breakpoints, unit tests, and console output all work remotely. • Document the procedure—step-by-step instructions plus any scripts or config files—so I can recreate the setup or migrate to another pod later. I’ll consider the job done when I can: 1. Open the project in IntelliJ IDEA. 2. Execute a Pyth...

I’m ready to bring my online store to Android and need a talented developer who can translate a straightforward e-commerce concept into a smooth, modern mobile experience. Because I’m starting with Android only, the build should be fully native (Java / Kotlin) or cross-platform so long as the Android release is polished and Play-Store-ready. Scope • End-to-end development of the Android app—from clean architecture and intuitive UI right through to final deployment. • Core e-commerce flow: product browsing, cart, checkout, and secure payment processing. (If you have proven plug-ins or gateway SDKs you prefer, let me know; I’m flexible as long as PCI-compliant options are in place.) • Admin-friendly integration so I can add or update inven...

I’m building x CLUB, an online hub where entrepreneurs can tap into practical resources, swap experiences, and grow their businesses together. The concept is clear; what I need now is a developer who can turn that vision into a reliable, easy-to-navigate web application built with Java Spring. Here’s where we are and what I’m counting on you for: • Back-end: Set up a solid Java Spring (Spring Boot) foundation, integrate security, and wire it to a SQL database that scales. • Front-end: Craft a responsive interface that feels intuitive on desktop and mobile alike. I have wireframes for core pages and welcome your UI/UX insight to refine them. • Core features: User registration/authentication, a searchable content area for our curated reso...

I'm looking for an experienced developer to create an algorithmic trading application for the stock market, specifically using trend following strategies. The application needs to connect with NSE. Key Requirements: - Develop trend following trading algorithms - ... Key Requirements: - Develop trend following trading algorithms - Integrate application with NSE - Ensure real-time data processing and analytics - Implement risk management features Ideal Skills and Experience: - Strong background in algorithmic trading - Proficiency in financial markets, especially equities - Experience with NSE APIs and trading platforms - Expertise in programming (Python, Java, etc.) - Solid understanding of risk management and trading strategies Please provide relevant experience and example...

Project Overview The project is an e-commerce website called Souq American. The platform is already developed locally and we are now preparing it for production deployment. Current Technology Stack Frontend: Angular Backend: Java with Spring / Spring Boot (REST APIs) Database: MySQL Cloud Provider: Amazon AWS Containers: Docker CI/CD: Jenkins Version Control: Git / GitHub Current Status Frontend and backend applications already exist APIs are implemented Database schema is designed The main focus now is deployment, infrastructure setup, and automation Main Responsibilities for This Role Understand the existing frontend and backend architecture Assist with deploying the application to AWS (EC2, security groups, environment setup) Containerize frontend and backend usi...

1 Product & Inventory Management 1.1 Product Master Create, edit, and manage products Product categorization Product status (active/inactive) Mapping with brand, tax, and attributes 1.2 Brand Master Manage product brands Brand-wise reporting support Assign brands to products 1.3 Tax Master Define multiple tax structures Support percentage and fixed tax Tax mapping with products and transactions 1.4 Item Master Item-level inventory management SKU / item code handling Unit of measurement Opening stock and stock valuation 2 Supply Chain & Operations 2.1 Supplier Master Supplier creation and maintenance Contact, address, and tax details Supplier-wise purchase history 2.2 Trade Agreement Management Supplier-specific pricing agreements Validity period for agreemen...

Responsible for designing, developing, testing, and maintaining software applications that meet business and user requirements. Collaborates closely with designers, product managers, and other developers to deliver efficient, scalable, and high-quality code. Key Responsibilities: Write clean, efficient, and well-documented code using languages such as JavaScript, Python, Java, PHP, or C# Develop and maintain web applications, APIs, and backend services Translate UI/UX designs and business requirements into functional code Debug, troubleshoot, and optimize existing applications for performance and scalability Conduct unit testing and participate in code reviews to ensure quality standards Integrate third-party APIs, databases, and external services Maintain version control us...

...look matters to me, so please wire in theme customization (at minimum light and dark, with room for future accents). I’m not asking for streaming, gesture navigation, or custom button layouts right now—those can stay on the wish-list until the core experience is rock-solid. I’m fine with ExoPlayer, Media3, or a comparable native library as long as you keep the codebase modular (Kotlin preferred, Java acceptable) and target the latest stable SDK. Smooth seeking, orientation changes that don’t restart playback, and hardware acceleration should work out of the box. Deliverables: • Full Android Studio project with clear, commented source code • Release-ready APK for quick testing on real devices (API 24+) • Short README explaining bu...

...parallel tabs “If my current approach is incorrect, I would like to understand the correct method to handle this system. If you have the expertise, please guide me or help me build a fully functional bot script.” Skills Required Playwright / Puppeteer / Selenium (CDP mode) Strong understanding of HTTP/2, redirects, cookies, CSRF Experience with anti-bot bypasses Experience with Wicket / Java server-side frameworks --- Only Experienced Developers This is not a simple Selenium clicker job. Only message if you have real experience with strict session-based booking systems. Provide: past work samples your approach to solving redirect-based session recreation estimated timeline & cost...

I’m working on a college assignment that requires a fully-functional Hospital Management System, and I’d like an experienced developer to code it end-to-end for me. My current stack preference is Java (JSP/Servlet) with a MySQL back-end, but if you know a more suitable, equally portable web technology I’m open to hearing why it would be a better fit. The application must revolve around solid data management. That means every piece of information—patients, doctors, appointments, billing, and records—needs to persist reliably in the database and be easy to retrieve through search, filters, and reports. Role-based logins are compulsory for Admin, Doctor, and Patient. Each role should see a tailored dashboard that exposes only the actions relevant to that...

My web application is already live, backed by Supabase and managed through a GitHub repository. The next milestone is a fully native mobile experience—Swift for iOS and Kotlin (or Java) for Android—mirroring the core web-app workflow without compromising performance or security.

PROJECT SUMMARY A secure collaboration platform for contractors, clients, and auditors to manage projects, deliverables, and compliance. CORE FEATURES: • Object storage with autom...see the projects and versions of projects inside project directory • Client can upload requirements for upcoming versions • Client can manage backups generated for current projects • Client can give approval to delivered version • Email otp confirmation for acceptance/approval • RESTful API for client project backups uploads/downloads (Takes project name, project id input) Preferred tech stack : Java spring boot, Angular, postgresql, s3 compatible object storage This is very straightforward project if already worked on s3 compatible APIs. This is time sensitive project ...

I want a small-scale desktop application built in Java that I can dissect later for study. The core requirement is a clean Swing interface that performs the usual Create, Read, Update and Delete operations against a MySQL database. Think of something like a simple student, product or book manager: one main window with a table view and modal forms for adding or editing records. Please keep the code readable and tutorial-friendly. Inline comments that explain the reasoning behind key sections—especially JDBC connections, prepared statements, and event handling—are essential. Include a concise README that tells me how to import the project, run the SQL script to create the tables, and launch the application. Deliverables • Complete Java source code organised i...

...delivery Context and tone This is the first of several writing tasks on my list (self-introductions, formal interview answers, basic CS explanations all follow), so clarity and consistency are important. Keep language straightforward, professional and free of fluff—think clean section headings, bullet points that start with strong verbs, and concise descriptions of projects involving Python, Java, data structures or similar. Please include a short outline of how you plan to approach a functional resume for a student with limited work history when you reply....

I’m arranging a series of one-hour classes that blend hardware design (VLSI and PCB) with software development in Python and Java. My students sit at an intermediate level in both languages, so each session must go beyond basics and dive straight into advanced concepts, hands-on coding practice, and a mini project component we can build on from week to week. On the hardware side, I’d like you to break down VLSI and PCB workflows in the same practical style—show the design flow, demonstrate essential simulation or testing steps, and connect theory to real-world use cases that spark curiosity. Key details • Format: live, one-hour interactive class (screen-share, white-board or live IDE). • Pace: concise explanations followed by immediate demos or codi...

...guide the process from concept to Google Play release. At this stage I have the core concept and a handful of rough sketches; what I need now is help refining the user flow, designing an intuitive interface, building the backend logic, and packaging everything into a clean, well-tested APK. You’ll be working exclusively for the Android platform, so familiarity with current SDK versions, Kotlin or Java, Android Studio, and the play-store submission process is essential. If you can also advise on best-practice architecture (MVVM, Clean Architecture, Jetpack components) and integrate common services such as Firebase or in-app billing, that’s a plus. Please let me know: • A brief outline of how you prefer to structure an Android project • Any similar a...

Preciso de um desenvolvedor capaz de criar um launcher SA-MP totalmente funcional para a plataforma Android. A ideia é permitir q...esperado: 1. Usuário instala o APK. 2. Ao abrir, o launcher verifica se os assets de SA-MP já estão presentes; caso contrário, baixa e instala automaticamente. 3. Ajusta as configurações padrão que eu definir. 4. Exibe um botão “Jogar” que inicia SA-MP já conectado ao IP fixo. Entrego o IP do servidor, logo e cores principais; você devolve: • APK final para testes. • Código-fonte comentado (Java ou Kotlin, Android Studio). • Pequeno manual explicando como trocar o IP ou atualizar assets no futuro. Se você já trabalhou co...

...Bangladesh, or Sri Lanka who can relocate and work onsite with us on a full-time basis. The work spans end-to-end product development: planning features with our product managers, writing clean and well-documented code, performing peer reviews, and shipping stable releases on a regular sprint cycle. We handle both web and mobile solutions, so a strong command of at least one modern back-end language (Java, Python, Node.js) and a front-end framework (React, Angular, or Vue) is essential. Familiarity with RESTful API design, Git-based workflows, and cloud deployment (AWS or Azure) will help you hit the ground running from day one. Successful delivery means: • Contributing production-ready modules that pass our automated CI/CD pipeline and peer review • Documenting archi...

...guide the process from concept to Google Play release. At this stage I have the core concept and a handful of rough sketches; what I need now is help refining the user flow, designing an intuitive interface, building the backend logic, and packaging everything into a clean, well-tested APK. You’ll be working exclusively for the Android platform, so familiarity with current SDK versions, Kotlin or Java, Android Studio, and the play-store submission process is essential. If you can also advise on best-practice architecture (MVVM, Clean Architecture, Jetpack components) and integrate common services such as Firebase or in-app billing, that’s a plus. Please let me know: • A brief outline of how you prefer to structure an Android project • Any similar a...

...guide the process from concept to Google Play release. At this stage I have the core concept and a handful of rough sketches; what I need now is help refining the user flow, designing an intuitive interface, building the backend logic, and packaging everything into a clean, well-tested APK. You’ll be working exclusively for the Android platform, so familiarity with current SDK versions, Kotlin or Java, Android Studio, and the play-store submission process is essential. If you can also advise on best-practice architecture (MVVM, Clean Architecture, Jetpack components) and integrate common services such as Firebase or in-app billing, that’s a plus. Please let me know: • A brief outline of how you prefer to structure an Android project • Any similar a...

...app is intermittently crashing, and I need a clean, targeted code update to eliminate these functionality-related bugs without introducing new issues. The crashes appear after recent OS updates and seem tied to memory handling inside two core screens; logs point to null pointer exceptions in the data-binding layer. You’ll receive: • Full Git repository access (Android, Kotlin + a small legacy Java module) • Current crash logs from Firebase Crashlytics and Logcat • A short video that reproduces the issue on two devices What I need from you: 1. Diagnose the root cause of the crashes. 2. Refactor or patch the affected classes so the app runs reliably across Android 8-14. 3. Commit code in a separate branch with clear comments, then create a pul...

...balance in real-time. • Smooth audio streaming with background play; buffering and bitrate handling should feel invisible to the listener. (Offline downloads are optional for a later sprint, so build with that future toggle in mind.) Design & tech notes The UX should echo popular audio apps—clean mini-player, intuitive queue, dark/light mode if practical. I am comfortable with Kotlin or modern Java and would like well-structured, maintainable code. If you rely on a backend (Firebase, custom REST, etc.) outline the stack and provide clear API documentation so future content ingestion is straightforward. Deliverables 1. Source code and compiled APK ready for Play Store submission. 2. Admin-side setup instructions for managing stories, pricing tiers, and subscriptio...

...Inventory Management – live stock levels, supplier records and order processing all in one place. • Production Planning – Material Requirements Planning, capacity planning and detailed scheduling that update inventory automatically. • Quality Control – batch-linked test results and release approvals accessible from the same dashboard. I am open to a modern stack of your choice—Python/Django, Java Spring, .NET, Odoo or similar—as long as the code is well-documented, version-controlled and deploys to our on-premise server. A central database, responsive UI and RESTful APIs for future scanner or mobile integrations are mandatory. Acceptance criteria: working prototype on our staging server, repo access with setup guide, and a brief video...

...versions and models. If root, Magisk modules, Xposed, or similar low-level methods are required, build those steps into the solution and document them clearly. A simple UI where I can enter custom values, generate random ones on demand, and restore factory values in one tap will be ideal. Deliverables • Signed APK (or Magisk/Xposed module, if applicable) with source code (Android Studio / Kotlin or Java) • Setup guide covering permissions, rooting or flashing steps, and rollback procedure • A brief test report that proves each identifier is successfully spoofed on at least two different Android versions The project is strictly for legitimate privacy research, so clean, well-commented code and a repeatable installation process are essential. Let me know whic...

My Tamil-language FM radio app is written in Java and built in Android Studio. A recent refactor has left me with a mix of syntax problems (mainly misplaced brackets and missing semicolons) and a couple of runtime crashes tied to fragment lifecycle calls. The issues are isolated to the UI layer: the now-playing fragment, its data-loading helper, and the activity that hosts them. I can point you straight to the offending methods, but I need a clean, compile-ready project and a brief note on what you changed so I can learn from the fix. You’ll be working with: • Android Studio (latest stable) • Java source only – no Kotlin in this module Acceptance: the project builds without warnings, launches, and the UI loads station data and switches fragment...

...repos, packaging a Java-based service, and automating its promotion through our Eaac environments via Jule. Key expectations • Spinnaker configured on AWS with the right roles, accounts, and artifact stores so a commit can move from build to deploy without manual steps. • Pipeline stages that compile and unit-test the Java code, create versioned artifacts, run automated checks, and push straight to production once everything passes—with easy rollback built-in. • Clean, reusable templates so additional Java services can be onboarded quickly. • Clear hand-off documentation and a brief walk-through so the team can operate and extend the setup confidently. A solid background in both Spinnaker and AWS infrastructure is essential, and...

I am a Computer Programming student at Sault College (Canada) and I need help completing 5 academic labs. The work must strictly follow college lab instructions and be ready for full marks. Labs to Complete CSD230 – Lab 1 (Java Spring Boot + JPA) Entity classes and repositories Proper package structure Application must run without errors Clean, student-level code GitHub commits required CSD230 – Lab 2 System/OS lab (users, permissions, auditing, logs, etc.) Complete all required steps Screenshots if required Clear README explaining the work Mobile Application Development – Lab 1 Mobile Application Development – Lab 2 Mobile Application Development – Lab 3 For mobile labs: App must run successfully Follow lab instructions exactly Prope...

...data smoothly between these pieces. I will hand over: • the ERD and all schema scripts • the current DAO / repository classes in Java • the Python modules that read-write through sqlite3 • a short workflow document that maps every UI action to its expected database touchpoints Your mission is to tighten that pipeline. Make the UI’s requests reach the Python logic, make the logic persist results without race conditions, and return fresh data to the interface instantly. Along the way, refine any clumsy statements—sub-queries, joins, or missing indexes—to keep response times snappy on a few hundred thousand rows. Key deliverables • Updated Java and Python code that share a consistent, well-documented data contract ...

...Local profile so a user can save their own matrix for quick access; additional dates can be stored as “friends.” • Easy sharing: native iOS/Android share sheet so results can be sent to social apps or copied as a link/image. • A short, friendly insight section that shows dynamic tips based on the matrix numbers (logic and text supplied). Technical notes • Android-native (Kotlin preferred, Java acceptable) in Android Studio. • Clean MVVM architecture, material-3 UI, dark/light modes. • Room or lightweight Firebase for local persistence; open to your suggestion. • Code must be well commented—the matrix calculation is unique, so clarity is critical. Deliverables 1. Source code in a private Git repo. 2. Signed APK/...