Example code pagination java jobs

1. Project Overview(Backend Microservices System (SPRING FRAMEWORK ONLY)) We are developing a large-scale, enterprise-level digital commerce platform on a Java-based microservices architecture (Spring Ecosystem). The development phase is "LARGELY COMPLETED". We are not looking for a builder to start from scratch, but rather a "finisher"—a skilled Backend Engineer to take ownership of the existing codebase. The primary goal is to validate current integrations, stabilize the logic, and ensure the system is production-ready through rigorous testing. WE WILL PROVIDE TESTING HELP FROM OUR SIDE TOO. 2. Current Project Status & Scope The following microservices have been developed. Your role is to ensure these services communicate seamlessly, handle edge cas...

Title: Senior Backend Engineer Needed: RBAC + Alibaba Cloud Deployment (Urgent) Description: I have a working AI backend codebase. Need a senior backend engineer to implement code updates as per requirements, RBAC and deploy it on Alibaba Cloud (Saudi region). This is an update + deployment task — not a full build from scratch. Scope: * Implement RBAC (AI agent wise) using JWT * Secure existing APIs (no rewrite) + integration with itsm system * Deploy on Alibaba Cloud ECS (Ubuntu or RHEL or centos) * Configure Nginx + HTTPS * Ensure APIs are production-ready Deliverables based on above mentioned scope: Code updates as per the requirements discussed. Spreadsheet will be shared * Clean RBAC implementation * Live deployed API (Alibaba or huawei cloud) * Minimal docu...

Code-Shift Native Speakers – Hmong (hmn_US) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary Hmong (hmn_US) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcri...

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... hands-on attention. Most of the work centres on supporting and fine-tuning the channels and destinations already in production; performance slow-downs on the older Mirth instances are the issues I meet most often. All access is through AnyDesk screen-share sessions—no direct log-ins or code exports—so you should be comfortable working live while we talk through each ticket. Your background must cover both the classic Mirth interface and the newer BridgeLink tool-set, with enough HL7, JavaScript, Java and SQL knowledge to trace bottlenecks, tweak transformers, and keep message queues flowing smoothly. Typical tasks you’ll handle: • Diagnose and resolve performance issues on legacy Mirth channels • Update or patch existing channels/destin...

...right out of the gate. Bank-grade encryption, a strict zero-trust architecture, and full OWASP compliance are non-negotiable pillars of the build. Phase 1 – Mobile First • Design and code the core escrow workflow for peer-to-peer and business-to-business payments. • Implement strong customer authentication, role-based access, and end-to-end encrypted data at rest and in transit. • Integrate a modular backend API so we can later expose the same services to a web portal and USSD interface without rewriting business logic. Security & Compliance Every line must pass automated OWASP checks, static code analysis, and peer review. Key vault management, token-based sessions, and granular audit trails are required so the platform is ready for ...

I'm seeking an experienced Rust developer to review and optimize my code, with a focus on enhancing performance. Key Objectives: - Primary goal: Optimize performance - Critical area: Data processing - Main aspect to optimize: Memory usage Ideal Skills and Experience: - Expertise in Rust programming - Strong background in performance optimization - Experience with data processing applications - Proficient in memory usage analysis and reduction - Familiarity with best practices in Rust development Please provide relevant experience and approach in your bids.

...methodically through all ZIP codes or BBB market pages until coverage is truly nationwide. The final spreadsheet has to be delivered in Excel (.xlsx) format and include, for every business you capture, these columns: company name, contact person (when the BBB lists one), full street address, every phone number shown, and any email address the site provides. Because often hides data behind pagination or pop-ups, I expect a robust scraping approach that can handle dynamic content (Selenium, Playwright, or similar) as well as polite rate-limiting so we stay within acceptable request volumes. Deduplication is essential—if the same company appears under multiple categories or listings, merge the records instead of inflating the count. Deliverables • One clean .xlsx file...

I’m ready to turn my concept for a social-networking experience into a full Android...authentication. Clean architecture, thoughtful UI/UX, and solid performance are priorities. I’m open to your recommended stack—Kotlin or Java in Android Studio with Firebase, RESTful APIs, or other proven solutions. Deliverables • Complete Android Studio project with readable, well-commented source code • Signed release APK/AAB ready for Google Play submission • Concise setup & deployment documentation When you reply, please share links to Android social apps you’ve built, outline your proposed tech stack, and give an estimated timeline to first stable release. I look forward to collaborating with someone who can bring this platform to life ...

I'm seeking an experienced developer to improve my existing front-end tests using Java, Selenium, and Cucumber. Key tasks include: - Analyzing current test suite - Identifying and resolving inefficiencies - Enhancing test coverage and reliability Ideal skills and experience: - Proficiency in Java, Selenium, and Cucumber - Strong background in front-end testing - Experience with test optimization and debugging Looking for someone detail-oriented, with a strong problem-solving mindset.

...reliability, with clean separation between frontend, backend, and data layers. I am looking for a full-stack developer (or small team) to build this end-to-end product. Responsibilities include: * Translating business requirements into a scalable system design and architecture * Building a modern, responsive frontend (preferably React or ) * Developing backend services and APIs (Node.js or Java preferred) * Designing and implementing the database schema (PostgreSQL or equivalent) * Implementing task workflow logic, role-based dashboards, and admin controls * Integrating payment systems (e.g., Stripe or similar) * Setting up cloud infrastructure and deployment (AWS, GCP, or equivalent) * Ensuring security best practices and performance optimization Nice-to-have experience inclu...

I’m building a new web application and the entire user interface needs to be planned, coded, and polished in React while communicating seamlessly with an existing Java-based REST API. The goal is a fast, responsive, component-driven front end that speaks the same language as the Java services behind it, so a solid grasp of both React (hooks, context, modern tooling) and core Java concepts is essential. Scope of work • Set up the project scaffold (Create React App or Vite, ESLint, Prettier, Jest). • Implement authentication against the provided Java endpoints, handling token storage and refresh. • Develop a reusable component library and page layouts that match supplied Figma designs. • Integrate REST calls for dashboard widgets...

The task is to build a complete Android utility-style mobile app, taking it from initial architecture through to a polished Google Play–ready release. I need one person who can comfortably handle both the client side (Kotlin / Java, Jetpack components, adaptive UI) and the server side—API design, database schema, and cloud deployment—so every layer meshes smoothly. Core expectations • Clean, modern Android codebase with clear separation of concerns • Secure backend (Node.js, Django or similar is fine) exposed through REST/GraphQL endpoints • Basic authentication, settings storage and offline data caching typical of a productivity or tool-oriented app • Unit tests plus concise build & deploy documentation Deliverables 1. Full Andr...

...I need an experienced Android developer who can dive into the existing codebase, trace the root cause, and push a clean, well-documented fix to Git (or your preferred VCS). Scope of work • Review the current Kotlin/Java code (the project uses standard Android Studio tooling). • Identify why the Name and Referral No. are not updating or showing correctly. • Implement a solid fix, test it across the latest Android OS versions, and supply an APK or bundle for verification. • Leave concise inline comments so future maintenance is straightforward. Deliverables 1. Updated source code with the bug resolved. 2. A brief change-log summarising what was altered and why. 3. A compiled release-ready APK/bundle proving the issue is gone. Acceptance criteria...

Code-Shift Native Speakers-Brazilian Portuguese Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (Brazilian Portuguese) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single t...

Code-Shift (Native European Spanish Speakers) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (European Spanish) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcr...

Code Shift (Native Canadian French Speakers) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (Canadian French) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcri...

I want a complete Android e-commerce applica...locally without compromising user privacy. • Ship the full, well-documented Kotlin/Java source, a signed release APK, and a short README explaining build and deployment steps. This is primarily an E-commerce app, so flawless product browsing, smooth cart operations, and responsive checkout flow are non-negotiable. I’m comfortable iterating in milestones: product catalogue first, cart and payments next, polishing and optimisation last. I will review the code style, stability on a range of devices (API 24+), and adherence to the above acceptance criteria before marking each milestone complete. If you’re confident with Android Studio, Retrofit/Volley, Glide/Coil, and can write maintainable, well-commented cod...

Code-Shift (Native European French Speakers) Audio Recording (Dual-Channel) Proposal: Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (European French) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + sing...

...packaging the final installer. You’re free to work in a language you’re most comfortable with—whether that’s C#, Java, Python, Electron/JavaScript, or something comparable—as long as the result runs smoothly on Windows and can later be adapted for macOS or Linux if sales demand it. Robust error handling, an intuitive UI, and clean, well-commented code are must-haves so I can maintain or expand the product later. Deliverables • A brief proposal outlining two or three software concepts and their revenue potential • Approved concept translated into UX mock-ups and a technical architecture overview • Fully developed desktop application with executable installer and complete source code • Basic user manual (PDF)...

We’re looking for a Finland-based freelance developer! Looking for someone experienced in Java and comfortable working with AWS cloud environments to help us maintain and improve our systems. What we need: Strong Java development skills Hands-on experience with AWS (deployment, monitoring, maintenance) Ability to troubleshoot, optimize, and keep systems running smoothly Good communication and ability to work independently Nice to have: Experience with cloud architecture and scalability Familiarity with CI/CD pipelines This is a freelance/contract role with flexible hours. If you’re interested or know someone who might be a great fit, feel free to reach out!

...I also want integrated payment processing for reservation fees or first-month deposits, plus a straightforward rating & review system so both parties build trust after every transaction. Essential deliverables • Complete UI/UX designs (Figma or similar) • Production-ready Android code (Kotlin or Java) with clean architecture and documented APIs • Admin panel or backend endpoints enabling listing moderation, user management, and payment tracking • Play Store-ready APK, signed and aligned • Source code repository with build instructions and a short demo video that walks through search, profile login, chat, map view, payment flow, and review submission Acceptance criteria The final build must install on Android 8.0+ devices, r...

I’m Erwin, 34, and I want to bring my idea to life as a native Android app. Right now the concept is open, so I’ll lean on your expertise to shape the feature set an...build clean, fast, and future-proof. What I need • Collaborate with me to refine the core idea and user flow. • Design a simple, modern UI that follows Google Material Design guidelines. • Develop the full Android application, including any required API calls or local data storage. • Deliver the complete, well-documented source code and a release-ready APK. Please include • Links to Android apps you’ve developed. • Your preferred tech stack (Kotlin, Java, Flutter, etc.). • Estimated timeline and any questions you need answered before starting. I&...

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, k...

...setup for Kindle Direct Press: 1. Format the manuscript into eBook 2. Format the manuscript into a 6 X 9 paperback book 3. Make a cover ONLY using the image that I have provided for the front cover. I have sent a jpg of the image for the eBook 4. Use ONLY the text that I've provided for the back cover. 5. Use ONLY the photo provided for a thumbnail of the author on the back 6. Start the pagination of the paperback on the page where Act 1, Scene 1 begins. 7. Create Tables of Contents Since I've done most of the formatting work for you, I am only willing to pay $150 for a quick turnaround. There isn't any negotiation on the price. It's a quick project, hopefully that you can get around to starting and completing in 3 or 4 days. You have my permission...

...include: • 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...

Looking to sell my WhatsApp saas tool code Asking prize : 400k with all rights

I have one saas tool and i am looking to sell it I have simple concept that u need to create a landing page with code selling Like when user click buy now Payment done they will code in there mail

...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, installable APK for testing on physical devices • Brief setup documentation covering build steps, key dependencies, and Firebase (or alternative) configuration ...

**Description:* I am looking for an experienced freelancer i...City / location * Type of business (agency, developer, notary, independent agent) --- **Deliverables:** 1. Clean dataset in **Excel format (.xls)** 2. Functional and reusable Octoparse workflow (.otd file) 3. Short explanation on how to rerun and adjust the workflow (filters, locations, etc.) **Requirements:** * Only publicly available professional data * Structured and stable workflow (pagination, detail pages, error handling) * Reusable solution **Required profile:** * Experience with Octoparse or similar tools * Strong knowledge of XPath / CSS selectors * Ability to build clean and structured workflows **Please include in your proposal:** * Relevant past experience * Tools used * Working method * Estimated del...

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 Grad...

Freelancer Request — Claude Code + Higgsfield + Seedance 2.0 Setup and Training I am looking for a freelancer who can first help me understand the correct setup, and then help me install and configure it on my laptop. Scope: Review and explain the best setup approach before installation Install Claude Code on my laptop Explore and set up the best possible connection to Higgsfield and Seedance 2.0 Check whether this should be done via Playwright, MCP, browser automation, API-based methods, or another practical approach Also review whether Pixa and Canva can be included in the wider workflow where relevant Training needed: I do not only want the technical setup. I also want you to teach me how to work with this Higgsfield / Seedance workflow in practice once the setup...

Freelancer Request — Claude Code + Blender Setup and Training I am looking for a freelancer who can first help me understand the correct setup, and then help me install and configure it on my laptop. Scope: Review and explain the best setup approach before installation Install Claude Code on my laptop Connect Claude Code to Blender where possible Advise whether Playwright, MCP, or another method is the correct approach for this workflow Set up the most practical and stable workflow, not just a theoretical one Training needed: I do not only want the technical setup. I also want you to teach me how to work with Blender in a practical way once the setup is ready. What I need from you: Check first how this should work in reality Propose the correct architecture...

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...their profiles. Seamless checkout is essential. I want payment processing that covers all major credit cards and the most common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Studio with Kotlin/Java, a modern web framework such as React, Vue, Angular, or a solid PHP/Node solution for the back end are all fine by me) and a straightforward admin area for product, inventory, and user management. Deliverables • Android app (APK + full source) published or ready to publish on Google Play • Responsive website mirror...

...their profiles. Seamless checkout is essential. I want payment processing that covers all major credit cards and the most common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Studio with Kotlin/Java, a modern web framework such as React, Vue, Angular, or a solid PHP/Node solution for the back end are all fine by me) and a straightforward admin area for product, inventory, and user management. Deliverables • Android app (APK + full source) published or ready to publish on Google Play • Responsive website mirror...

...on mobile devices, while also cleaning up underlying code and improving SEO fundamentals. This is a professional website for a psychology practice, so attention to detail, clean design, fast load times, and a polished user experience are important. Scope of work -Review and fix mobile responsiveness issues across key pages -Improve spacing, alignment, font sizing, button sizing, tap targets, image behaviour, and general mobile usability -Ensure pages look clean and professional across common screen sizes -Check navigation, forms, accordions, pricing sections, and other interactive elements on mobile Code cleanup / site cleanup -Review current site for unnecessary or messy custom code/CSS/JS where applicable -Simplify and clean up code where possible withou...

Our current ad for The Proven Code Berberine looks and sounds amateurish. The audio is muffled, there’s background hiss, and the track cuts abruptly. Visually, the footage sits at a grainy resolution, transitions are harsh, and the overall storytelling falls flat. I need the spot re-edited from the ground up so it can finally represent the brand with polish and energy. THE VIDEO LACKS ENERGY OF AN AD. We need to re edit from scratch. Audio work comes first: clean and boost dialogue for clarity, layer in an engaging background music bed that matches our upbeat SaaS tone, remove any remaining noise, then add light sound effects to punctuate key on-screen moments. On the visual side, upscale or replace the low-resolution shots, smooth out every transition, weave in tastefu...

...are defined. Key needs: • Build a clean codebase for Android (latest SDK, Kotlin or Java—whichever you prefer). • Implement a straightforward UI with basic navigation and placeholder screens; final visuals can wait until the next phase. • Set up fundamental app architecture (MVVM or similar), user input forms, and local data storage so I can see real interaction on a device. • Provide clear instructions for running the project in Android Studio and generating an APK. I have not locked the app’s exact purpose yet, so I’m looking for someone who can advise on best practices, suggest lightweight libraries, and keep everything modular for future additions. If you value clear communication, clean code, and short turnaround times, I...

...on-premise and hybrid environments. · Participate in architectural decisions to ensure resilient, cost-effective, and secure data flows. · Contribute to infrastructure-as-code and automation for data deployment using Terraform, Ansible, or similar tools. Shape Qualifications & Required Skills · Bachelor’s or Master’s in Computer Science, Engineering, or related field. · 5+ years in data engineering roles, with at least 2 years handling real-time or streaming pipelines. · Strong programming skills in Python/Java and SQL. · Experience with Apache Kafka, Apache Spark, or Apache Flink for real-time and batch processing. ...

...the user pick “Likes”, “Views”, or “Followers”, enter the Instagram link, set a quantity, and confirm. • Fire the corresponding SMM-panel API request and write the order number to the user’s order history. • Refresh status periodically so the user sees whether an order is pending, in-progress, or completed. Deliverables • Full Android Studio project with clean, well-commented Kotlin or Java code. • Integrated AdMob + Facebook Audience Network ad units ready to swap with my live IDs. • SMM-panel API module with clear instructions where to paste my key and endpoint. • Signed release APK for quick testing plus a debug build. • Short README explaining build steps, coin-per-ad logic, and...

I have a set of annotated screenshots that capture every element of an existing TradingView strategy, but no source code. Your job is to translate those images into a clean, fully functioning Pine Script Strategy that behaves exactly like the original: same plots, same signals, same back-test results. You will receive the screenshots and a brief explanation of the intended logic as soon as we start. I expect: • A single .pinescript file written in Pine v5 • Settings, inputs and plots matching what appears on my charts • Comments in the code so I can follow the logic and tweak parameters later • A short note comparing your back-test metrics to the ones visible in my images to confirm the match Please send me a private message that includes at least...

Job Title: Senior Full Stack Engineer (Code Audit & Platform Reliability) Location: Chandigarh / Tricity (On-site or Hybrid) Experience: 5–10 years Role Overview:- We are looking for a senior engineer to audit, stabilize, and optimize a large-scale SaaS platform built with Node.js, , and Bunny Stream. The role involves deep codebase analysis, identifying architectural flaws, improving performance, and ensuring production-grade reliability. Key Responsibilities:- Perform comprehensive code audits across backend (Node.js) and frontend () layers Identify performance bottlenecks, memory leaks, and inefficient API patterns Evaluate system architecture, scalability, and fault tolerance Review video streaming integration using Bunny Stream (latency, delivery, optimizati...

... 2. User authentication & profile management • Secure sign-up, login, password reset, and token refresh. • Basic profile CRUD to save favourites and viewing history. Acceptance criteria • All endpoints documented in OpenAPI / Swagger. • Clear with every required variable. • Code formatted with Prettier or equivalent and lint-clean. • A short README with start, test, and deploy instructions. I will connect the API to a separate React frontend, so CORS, pagination, and error handling need to be production-ready from day one. Feel free to recommend the best database, ORM, and storage approach; I’m open to MongoDB, PostgreSQL, or another engine if it fits the architecture. Once the repo is pushed to GitHub and the t...

...files Categories (e.g., AI, Data Science, Web Development) Display all submitted projects / Feedback (Optional but useful) Trainer/Admin can: Review projects Give ratings or feedback Comments section Section Highlight top projects Display: Project Title Author Name Description Technologies (Choose any) Frontend: HTML, CSS, JavaScript (or React) Backend: Python / Node.js / Java Database: MySQL / MongoDB Optional: Firebase for quick setup Workflow User registers Selects a training course Completes learning materials Builds a small project Uploads the project Trainer reviews it Project gets displayed in showcase Sample Project Ideas for Users Quiz system using Python Simple chatbot Budget tracker To-do list app Data visualization dashboard Deliverables Working application

...extraction of every registered agent listed on the Kerala RERA portal. The scope is limited to the publicly displayed agent name plus all available contact details—phone numbers, email addresses, and office addresses. No licence-status fields or property listings are required. Any stack is fine—Python (BeautifulSoup, Scrapy, Selenium), Node.js, or a headless browser workflow—as long as it handles pagination, hidden rows, or JavaScript-rendered tables and respects polite scraping practices. Deliverables • An Excel workbook (.xlsx) containing one row per agent and clearly labelled columns for Name, Phone, Email, and Address • Data fully deduplicated, UTF-8 compliant, and free of blank placeholders • A short note on the approach and any sit...

...so languages such as Python, JavaScript, or Java are ideal starting points, though I’m open to others if you can show why they add value. Each task should highlight a distinct concept—data structures, algorithms, version control practices, test-driven development, or clean code techniques—so I can build a well-rounded skill set while producing tangible portfolio pieces. When you respond, please point me to past work that demonstrates your ability to teach, mentor, or structure learning projects; that will help me see your approach in practice. Deliverables for each assignment • A short brief outlining the objective, constraints, and expected output • Reference solution or key hints (kept private until after my submission) • Writte...

...new Android privacy changes. • An in-app call history log showing date, contact/number and recording length, with the ability to tap and play the file. Everything else—UI theme, storage location options, codec choice, etc.—is up to you as long as recordings remain accessible in standard .wav or .mp3 format. Deliverables & acceptance • Signed release APK plus full Android Studio / Kotlin or Java source. • Brief read-me explaining permissions requested and any special settings users must enable. • Successful test clips from each target brand proving both parties are audible. I’m happy to review alternative technical approaches—Accessibility API, VoIP capturing, native C++ libraries—whatever you believe will produce t...

...AND EXCEL FILE SO WE CAN SHARE WITH CUSTOMER AND NEED WHATS APP BUTTON FOR REPORT SHARING DIRECT TO CUSTOMER AND EMAIL SHARING TO CUSTOMER Data flow & security A shared customer database should power every module, yet access must remain permission based so users only see what they need. Login can be email/password for now, but the code should be ready for future single-sign-on. Deliverables 1. Production-ready Android APK + web base and full Kotlin/Java source 2. Simple back-end (Firebase or a light PHP/MySQL API—open to your suggestion) 3. Database schema and API documentation 4. Short hand-off session plus 30-day bug-fix window If you have built modular CRMs or field-service apps before, please point me to them when you reply so I can gauge fit ...

...checklist for all required personal identification, employment & income, and proof-of-residency documents. • Templates or sample formats where originals are not issued in the ideal style (e.g., income certificates, residence records, etc.). • A thorough review of each file to confirm accuracy, completeness and consistency with Immigration Services Agency guidelines. • Advice on sequencing, pagination, and labelling so the final package is submission-ready. Translation is not necessary—everything is already in Japanese—so your time can stay focused on compliance and presentation. If you’ve previously prepared successful PR applications or worked as a gyōsei shoshi, that practical insight will be highly valued. Let me know your approach a...