Web crawler java programming databases jobs
I need a comprehensive online entrance exam software built on Java technology. The software should support multiple-choice questions, essay-type questions, and problem-solving/coding questions. Key Requirements: - User Roles: Students, Examiners/Teachers, Administrators - Features for Exam Creation and Management: - Question Bank: A robust repository of questions - Automated Grading: For efficient evaluation - Timed Exams: To simulate real exam conditions Ideal Skills and Experience: - Proficiency in Java and experience with developing educational software - Knowledge in database management for a question bank - Familiarity with automated grading algorithms - Experience in creating user-friendly interfaces for multiple user roles Looking for a developer who can deliv...
Elekyo is a full-featured e-commerce web application developed using the MERN stack (MongoDB, , React.js, Node.js) with Tailwind CSS for modern UI design. The platform is built to deliver a seamless and user-friendly online shopping experience with a strong focus on performance, scalability, and clean interface design. The application allows users to browse products, explore categories, and interact with a responsive and intuitive interface optimized for both desktop and mobile devices. The frontend is designed with a clean and modern layout using Tailwind CSS, ensuring a visually appealing and consistent user experience. On the backend, Elekyo is powered by a robust Node.js and server with MongoDB as the database, enabling efficient data handling and scalable architecture
So we have a web app that we are already working on & need someone to finish quickly so we can go live. Experience with web sockets is a MUST. More on this via freelancer chat. When you bid on this project, write "React Native" as the first line of your proposal so we know you have read the requirements.
...to join our team and help build a feature-rich mobile application. This project is focused on creating an app with workflows and content aligned with Islamic principles, so having a good understanding of Islam is essential. Responsibilities ● Develop and maintain a cross-platform mobile app using Flutter ● Work on both frontend (UI/UX) and backend integrations ● Design scalable APIs and manage databases ● Collaborate closely to understand app flow and user requirements ● Ensure performance, quality, and responsiveness of the app ● Implement secure authentication and data handling Requirements ● Strong experience with Flutter (Dart) ● Experience with backend technologies (Firebase / Node.js / APIs) ● Good understanding of app architecture and state management ● Ability to handle f...
...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 cases, and meet performance benchmarks. - Databases created/connected and ...
...who can deliver real, paying startup clients—especially in the E-commerce space—who need full-cycle web and mobile app development on React, React Native, PHP, or Python (Django). Scope of work You will find, pitch, and close deals directly with decision-makers. The focus is on both web and mobile projects, so conversations must confidently cover discovery, scope, timeline, and our technical strengths. No intermediaries, no reseller arrangements—only direct, billable clients count. Payment terms • Pure commission: 10 %–40 % of every invoice you secure • Payout released only after the client’s payment clears • No retainers or upfront fees Quality requirements • Genuine leads only—no databases, no “tests...
Project Title: Custom E-commerce Website for Hardware Store (Frontend + Backend + Payment Integration) Project Overview: I am looking to hire an experienced web developer (or team) to build a fully functional e-commerce website for my father’s hardware business. The store currently operates offline, and we want to expand into online sales with a clean, scalable, and easy-to-manage system. This is NOT a Shopify/WooCommerce project. I need a custom-built solution. Key Features Required: Frontend (User Side) * Responsive website (mobile + desktop) * Home page with product categories (motors, plumbing items, electrical items, etc.) * Product listing with: * Name * Price * Description * Stock availability * Search and filter functionality * Add to cart / remove from ca...
...interviews, you will keep the recruitment pipeline moving by: • scheduling the next-step meetings on my shared calendar, • making brief follow-up calls when documents or confirmations are missing, and • providing applicants with basic information about the role, deadlines, or platform procedures. Because many of the openings involve light tech work, it helps if you can recognise common programming terms, navigate major freelancing platforms, and use typical virtual-assistance tools for call logging and screen sharing. That familiarity lets you answer candidate questions without putting them on hold. Deliverables I expect from each workday • Completed call log with interview notes and a pass/hold recommendation • Calendar invites sent to successful...
I need an expert in Excel to create a macro that automates the process of extracting data from one file, validating it, and importing it into another file for upload. The solution should ensure accuracy during validation and streamline the workflow. Ideal skills include advanced Excel expertise, VBA programming, and experience with data validation processes.
...will supply, calculate key design parameters (flow rates, heat duties, equipment sizes, utilities). 2. Select reasonable equipment types and materials of construction that meet standard design practice. 3. Generate a line-item estimate for each major piece of equipment and the associated bulk materials, with clear assumptions and cited cost indexes (recent CEPCI, vendor quotes, or recognised databases). 4. Summarise everything in a concise Excel model and a short explanatory memo (PDF or Word) that I can insert directly into my bid package. If you normally model in Aspen Plus/HYSYS, CHEMCAD or similar, that’s ideal—just include exported sizing sheets so I can cross-check. Accuracy within ±25 % is sufficient for this stage; transparent calculations and so...
I have an upcoming online computer-science test that concentrates on programming. The platform will present timed questions, mostly in Python with a few that may require work in R Studio. I need a reliable, fast thinker who can stay online with me throughout the session, supply accurate code or concise explanations on demand, and keep the entire process strictly confidential. Deliverables • Be signed in and ready at least 10 minutes before the test window opens (exact date and time will be confirmed once we start). • Provide correct, runnable solutions in Python and R Studio as each question appears. • Remain available until the timer ends so I can clarify anything instantly. Acceptance criteria • Every answer you send must execute without errors on...
...modules. Here’s what I need: • Quick clarification sessions (15-30 min) scheduled around my coursework deadlines • Targeted practice tasks that reinforce each new concept • Feedback on code snippets or mini-projects so I can spot and fix mistakes early • Pointers to high-quality reference materials and tools that complement the course The course itself covers core programming fundamentals and branches into basic web development, so experience with version control, HTML/CSS, JavaScript, and a beginner-friendly backend language (Python or Node) is ideal. If you’re patient, clear in explanation, and comfortable tailoring guidance to a self-paced learner, I’d love to work together. Let me know your availability and how you normall...
I'm looking for an experienced CNC programmer to create NC programs for milling operations on Haas vertical and horizontal machining centers. The milling operations will be 3-axis and will primarily involve steel materials. Key requirements: - Expertise in 3-axis milling...3-axis and will primarily involve steel materials. Key requirements: - Expertise in 3-axis milling operations - Proficiency with Haas CNC machines - Experience working with steel materials - Ability to create precise and efficient NC programs Proficiency using Autodesk Fusion 360 Would prefer someone located in the Milwaukee Wisconsin area. Ideal candidates should have a background in CNC programming and machining, with a focus on 3-axis milling. Please provide samples of similar work done and relevant ...
...Dockerized setup preferred Separate processes: Trading engine Monitoring microservice React frontend Google Cloud compatible. 10 MOST IMPORTANT SKILLS TO ADD Attach these skills on Freelancer: Python 3 (Advanced Concurrency & Multiprocessing) Must understand GIL, free-threaded builds, shared memory. Low-Latency System Design Experience reducing microsecond-level bottlenecks. Linux System Programming Knowledge of CPU affinity, process scheduling, performance tuning. Multithreading & Multiprocessing Architecture Designing multi-core optimized applications. Memory Management & Shared Memory IPC Experience with mmap, shared memory buffers. Financial Market Microstructure Knowledge Understanding order books, liquidity imbalance, passive vs aggressive orders. ...
My workshop operates double-head CNC machines driven by both Siemens and Fanuc controls, and every part runs through Surfcam. The immediate need is clean, collision-free CNC programs that fully exploit the two heads, cover any required 3D modelling tweaks, and are ready to post from Surfcam without further editing at the machine. Surfcam projects will arrive as rough part sketches or STEP/IGES models; toolpath generation, head synchronization and final G-code are expected back. Please keep each program simulation-verified inside Surfcam so that when I load it on either controller it runs from the first part. Deliverables • Native Surfcam files with documented operations • Verified G-code for Siemens and for Fanuc (separate posts) Programs that cut accurately on both...
I need a clear, well-structured linear programming model that focuses on pure optimisation—specifically a profit-maximisation scenario. All coefficients, constraints and objective functions must be laid out transparently so the logic is easy to follow and modify later. What I will hand over: • A concise description of the business context, the decision variables involved, and any hard limits or relationships that must hold. What I expect back: • A fully formulated LP model (objective function and constraints) expressed in standard mathematical notation. • A working solution file that can be run in either Excel Solver, LibreOffice Calc with Solver, Python (PuLP, Pyomo or similar) or another open-source tool—please specify your choice up front. • ...
...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/destinations across both platforms • Build an occasional new channel when a facility is onboarded • Docum...
About the project We've built , a SaaS platform that acts as a middleware layer between users and the Anthropic Claude API. Users provide their own Claude API key, and our backend processes requests through proprietary infrastructure designed to reduce token consumption. We're pre-launch and need thorough third-party QA before opening to paying customers. ***PLEASE GO THROUGH ENTIRE SIGN UP PROCESS A - Z*** What we need tested 1. Functional testing (all user flows) Signup, login, password reset, session handling API key submission, encryption at rest, and deletion flows Credit purchase flow across all three tiers ($10, $25, $50) and custom amounts End-to-end request flow: user prompt → our backend → Claude API → response Streaming, tool use, and vision request h...
...Secure data handling and storage **3.4. Payment Integration** * Integration with online payment gateway * Transaction management and verification * Order confirmation and tracking **3.5. Admin Panel** * Full-featured admin dashboard * Sales and performance reporting * User and order management --- **4. Technologies Used** The project will be developed using the following technologies: * Programming Language: **PHP** * Framework: **Laravel** * Database: **MySQL** * Frontend: HTML, CSS, JavaScript (optional use of Bootstrap or Vue.js) --- **5. Project Timeline** The total estimated time for completion is **10 working days**, divided as follows: * UI/UX Design: 2 days * Backend Development: 4 days * Database Setup: 1 day * Payment Integration: 1 day * Testing & Deploym...
Only for Candidates in India preferably Mumbai This is a full time job for experienced Developers with 3-6 years experience. Requirements: Programming language Core: - C++ Programming language - Understand C++ Memory allocation concept - Know STL programming with smart pointers like unique pointers and shared pointers - Understand different data types and their byte size concepts. Eg: Int and long, float and double, char* etc. Networking: - Understand UDP/TCP sockets. - Packet header types eg: RTP, RTCP - Congestion control. Inflight packets, Packets lost, Jitter, Latency, Bandwidth. - Fragmentation of large data into many smaller packets to fit the size of MTU. Video (Extra) - Understand difference video encoding technologies. H264, HEVC, AV1 etc. - Understand ...
...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 future PCI DSS and SOC 2 audits. Payments & Wallets The app shou...
Project Title: Mobile App (iOS & Android) + Web Admin Dashboard Development Project Description: I am looking for an experienced developer or team to build a scalable application consisting of: 1. Mobile Application (iOS & Android) 2. Web-based Admin Dashboard The application will include: Mobile App Features: - User authentication (multiple roles) - Profile management - Listing / feed system - Booking / request workflow - Real-time chat or notifications - Clean, modern UI/UX Admin Dashboard Features: - User management - Content/listing management - Analytics & reports - Basic support/admin controls Tech Preferences (Flexible): - Mobile: Flutter (preferred) or React Native - Backend: Firebase / Supabase / Node.js - Admin Panel: React / - Cloud: AWS / Fi...
Commission-Based IT Sales Closer (E-commerce / WordPress / Web Development) This opportunity is for a proven IT sales professional who can consistently close real, paying clients in the E-commerce, B2B, B2C, and WordPress space. You will be selling high-value services including: Custom website development Ongoing website maintenance retainers Bespoke WordPress plugin development Scope of Work You are responsible for sourcing, pitching, and closing deals directly with decision-makers. You must be comfortable leading full-cycle conversations including: Discovery Scoping Timeline alignment Positioning technical solutions (WordPress, custom builds, integrations) No intermediaries. No agencies. Only direct, paying clients count. Payment Terms Pure commission: 25% per deal (based ...
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.
I need an expert in Excel to create a macro that automates the process of extracting data from one file, validating it, and importing it into another file for upload. The solution should ensure accuracy during validation and streamline the workflow. Ideal skills include advanced Excel expertise, VBA programming, and experience with data validation processes.
I’m putting together an easy-to-read overview of data management aimed at a non-technical audience. The piece should start with a clear definition of what data management is and why it matters to everyday organizations, then flow naturally through the key building blocks—structured, unstructured and semi-structured data; common collection methods such as surveys, web forms, sensors and operational databases; and where all that information actually lives, from on-prem servers to modern cloud platforms. The heart of the article must spotlight data security and privacy. I need engaging, true-to-life examples that show what can go wrong when sensitive data is mishandled (think headline breaches or small-business mishaps) and how sound practices—encryption, role...
...the value I bring in Django / FastAPI back-ends, React or front-ends, and scalable AWS deployments (EC2, ECS, Lambda, Terraform, GitLab CI/CD). • Project pipeline support: proven strategies or direct introductions that land web development or DevOps contracts where Python, containerisation, and AI integrations (LangChain, vector databases, ChatGPT APIs) are central. • Practical feedback: code and architecture reviews, proposal critiques, and negotiation tips so I keep improving with every engagement. Why this matters I’m targeting full-stack web builds and cloud-native solutions that blend DevOps best practices with intelligent features. Having guidance plus real project opportunities will let me apply and sharpen my skills faster than workin...
I need a robust, high-performance automation tool to verify and categorize approximately 300,000 user accounts from two databases. The tool will check login validity on a specific portal and classify accounts by type. Key Technical Challenges: Large Scale Processing: The tool must handle 300,000+ entries efficiently. I need a developer who understands multi-threading and asynchronous processing to ensure the task doesn't take weeks. Smart De-duplication: There are many duplicates across the databases. The tool must include a pre-processing step to clean and de-duplicate the list before starting the verification process to save time and resources. Account Classification: For every successful login, the tool must scrape the account dashboard to identify if it is a Corpo...
...flows are defined; I now need a developer who can translate them into a smooth, production-ready app. You will own the coding of the Android front-end and connect it to a scalable cloud back-end that supports real-time data exchange, notifications, and secure user 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, o...
I’m looking for reliable help with everyday administrative work that can be handled entirely online. You’ll log in from your own laptop and a stable internet connection, communicate comfortably in English, and use the full Microsoft Office suite to keep my records and documents in order. The core of the role is data entry and document preparation: • Data entry – mainly updating our internal databases and keeping Excel spreadsheets current and tidy. Accuracy and a good eye for detail matter more than speed. • Document preparation – creating polished reports and presentations, and formatting invoices so they’re ready to send to clients. When a task lands in your queue, you’ll receive clear instructions, the source material, and any te...
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 ...
...sources for B2B prospecting, build targeted prospect lists across multiple segments and markets, and maintain strong standards of data quality across the system. Your work will include cleaning, normalizing, deduplicating, structuring, and enriching prospect data from various sources so it can be used effectively across outreach, CRM, and campaign workflows. You will also maintain and update CRM databases and segment prospect lists based on campaign needs, audience type, and behavioral signals. 2. Marketing Operations You will support and execute marketing operations across multiple channels and touchpoints. This includes publishing and distributing content across the website, social media, email campaigns, and third-party platforms. You will also help manage and optimize campaig...
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...
My Android application is already live, but a lingering bug keeps mis-displaying the user’s Name and Referral No. 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 ...
...accessing camera, storage, or sensors; the app must never crash on denied permissions. • Keep UI components modular and reusable—Material Design guidelines are a must so the catalog, product detail, and checkout screens feel consistent and modern. • Implement secure token-based authentication and persist sessions 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...
...analysis, and qualification of electronic, electrical, and electromechanical (EEE) components for space applications. The ideal candidate will be proficient in FIDES methodology, NSWC reliability models, and NPRD databases, with strong expertise in Fault Tree Analysis (FTA) and System Reliability Prediction to ensure mission success in harsh space environments. Key Responsibilities: • Reliability Modeling & Prediction: o Perform reliability analyses using FIDES methodology for EEE components in space environments. o Apply NSWC reliability models and NPRD databases to predict failure rates and assess component reliability. o Conduct System Reliability Predictions at spacecraft and subsystem levels, integrating component-level da...
I want to turn a fresh idea into a polished desktop application I can sell and use to support my family. I’m starting from the ground up, so I need a developer who can guide me through the full lifecycle—defining a viable concept, choosing the best tech stack, coding, testing, and 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 tw...
...can deliver real, paying startup clients—especially in the E-commerce space—who need full-cycle web and mobile app development on React, React Native, PHP, or Python (Django). Scope of work You will find, pitch, and close deals directly with decision-makers. The focus is on both web and mobile projects, so conversations must confidently cover discovery, scope, timeline, and our technical strengths. No intermediaries, no reseller arrangements—only direct, billable clients count. Payment terms • Pure commission: 10 %–40 % of every invoice you secure • Payout released only after the client’s payment clears • No retainers or upfront fees Quality requirements • Genuine leads only—no databases, no &ldquo...
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!
...Listings should appear on an interactive Google Maps view so location becomes immediately clear. 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 submis...
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 and interface while keeping the build clean, fast, and future-proof....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’m re...
I am gathering background research for an upcoming social-sciences project and need a focused annotated bibliography built exclusively from book-length sources. Your task is to locate authoritative titles, cite them in the agreed-upon citation style, and w...and key findings. Deliverables • Fully formatted bibliography of book sources only • A brief paragraph (120–150 words) beneath each citation summarising content, evaluating credibility, and explaining how the book supports social-science inquiry Please ensure every entry is recent enough to reflect current scholarship, drawn from reputable academic presses, and available through major databases or libraries. Let me know how many titles you recommend and which citation style you prefer to use so we can ali...
...RELIABILITY. Then answer the questions below. Applications without answers will not be considered. 2️⃣ 5-Minute AI Test (Filters ~95% of Candidates) Send this immediately after application. Question 1 — Hallucination Detection AI response: "According to the 2021 Brown vs Carter ruling, all digital employment contracts must include biometric authentication." You cannot find this case in legal databases. What is the most likely issue? A) Retrieval failure B) Hallucination / fabricated reference C) Prompt formatting issue D) Translation error Correct answer: B Question 2 — RAG Understanding In a RAG-based AI system, what is the difference between: • retrieval failure • generation failure Answer in 2–3 sentences. Good candidates e...
...developer to create a game bot for a private server MMORPG. The bot's primary function will be automated farming, specifically focused on gaining experience points. Key Requirements: - The bot should efficiently farm experience points. - It must be compatible with a private server MMORPG. - Should be able to operate autonomously without constant supervision. Ideal Skills and Experience: - Strong programming skills, preferably in languages used for game automation. - Previous experience developing bots for MMORPGs, especially on private servers. - Knowledge of game mechanics and farming strategies to optimize experience points gain. - Ability to ensure the bot is undetectable to avoid bans. Game is Lineage2, Private server is LU4. something that looks or feels similiar to ...
I am developing a Java-based billing system and my immediate need is rock-solid payment processing. Your task is twofold: first, build the core payment module in clean, well-structured Java; second, document the work in a clear, professional report. Scope of the build The application is centred on secure, reliable payment handling—think card transactions, error recovery, and accurate balance updates. While payment processing is the top priority, a design that leaves room for future add-ons such as invoice generation or basic customer records would be ideal. I will supply detailed specs, UI sketches, and any gateway credentials once we get started. Report requirements Alongside the code, I need a concise technical report that explains the overall architecture, key clas...
...looking for a creative partner who can turn complex information into striking, data-driven infographics that will live on my website and social channels. The goal is to help visitors grasp key insights at a glance, while giving each graphic the polish and consistency expected from a modern brand experience. Here’s what I need from you: • A cohesive set of infographics designed specifically for the web and for social-media formats (desktop, mobile, LinkedIn, Twitter/X, Instagram). • Clean, editable source files (Illustrator or Figma) plus ready-to-publish PNG/SVG exports. • Color, typography, and layout choices that respect accessibility guidelines and feel at home alongside my existing site visuals. The raw data tables, copy points, and branding assets ...
...Offshore Development Center (ODC) Contractual / Remote Hiring Models Your primary responsibility will be to identify, approach, and generate qualified business leads from international companies looking to expand their workforce in India. Key Responsibilities: Research and identify global companies hiring or planning to hire in India Generate leads through platforms like LinkedIn, job boards, databases, and outreach tools Reach out to decision-makers (HR, Founders, Talent Heads) Pitch EOR / ODC / Contractual hiring solutions Schedule meetings or pass qualified leads to the sales team Maintain a pipeline of prospects and track outreach efforts Target Market USA, UK, Europe, Middle East, APAC companies Startups, SMEs, and enterprises expanding remote/global teams Required Skil...