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  1. [2095][ 1154319 ] about 12 hours (2025-08-04 00:19 AM)
    ~021952117226261808092
    web_mobile_software_dev • web_development • FIXED •
    17300.0 - -
    {"invitesSent" => 17, "totalInvitedToInterview" => 5, "totalHired" => 0, "totalUnansweredInvites" => 12, "totalOffered" => 0, "totalRecommended" => 0}
    Skills React • Node.js • Web Application • DeFi •
    About Client ⭐️ 5.0 • 4 reviews • Greece • 17 jobs • $2,064 ARC SYSTEMS

    We are building an institutional defi platform for the issuance, trading, and management of security tokens and DeFi products, built on the XRPL (XRP Ledger).

    Our current MVP is live (backend in .NET, frontend in Razor Pages), with key components like KYC, payments and basic database already functioning. We are now transitioning to a React-based full-stack production system.

    We are looking for an experienced development partner or team to execute the full development roadmap over 3 months (6 milestones, each 2 weeks).

    Tech Stack - Must-have:
    + React 18 (Vite, TypeScript, Tailwind)
    + XRPL / xrpl.js (XLS-20, AMM, Hooks)
    + PostgreSQL
    + Node.js or .NET backend integration
    + REST / GraphQL API handling
    + Web3Auth integration
    + Firebase / Push Notifications
    + Docker & CI (GitHub Actions)
    + Stripe, NowPaymentsn Transakt (On/Off ramp)

    Nice to have:
    + Knowledge of XLS-20 token standards & metadata
    + DeFi UX experience (DEX, AMM, staking flows)
    + XRPL Hooks (written in C)
    + Experience working with fintech or institutional apps

    Scope of Work (Milestones Overview)
    Each milestone will be implemented in 2-week sprints:

    Milestone 1: Wallet + Token Distribution
    + Integrate Web3Auth (email + social)
    + Build checkout-to-wallet token distribution flow (XRPL XLS-20)
    + Create wallet dashboard with KYC gating and transaction records

    Milestone 2: Mobile PWA & Unified Investment Flow
    + Setup mobile PWA shell (React-based)
    + Finalize Web + Mobile investment logic, KYC verification, and payment UX
    + Deploy push notifications via Firebase
    + Final deployment, bug fixes

    Milestone 3: (T99) Utility Token, Tiered Access & Staking
    + Create (T99) utility token swap interface and staking engine
    + Implement logic for issuer/investor tier upgrades
    + Enforce gated access to platform features via staking
    + Auto reward distribution + admin panel overrides

    Milestone 4: Security Token Launch Engine (for Issuers)
    + XLS-20 minting wizard for different token types (Equity, ART, RE, Bond, Index)
    + Document uploads, NAV input, dividend hooks, redemption rights
    + Billing engine for monthly fees (based on token type and tier)
    + Issuer dashboard with cap table, trustlines, lifecycle control

    Milestone 5: DEX, AMM & Redemption
    + Implement orderbook DEX screen with chart, swap, trustline prompt
    + AMM liquidity pool interface (add/remove LP)
    + Portfolio analytics, token stats, APRs, redemption + dividend history

    Milestone 6: Admin Panel + Compliance Management
    + Admin dashboard to manage asset classifications, billing lock logic
    + Asset-specific compliance rules
    + Security monitoring & override flows

    Deliverables
    1. Fully functional React + XRPL PWA
    2. XRPL trustline automation and XLS-20 token distribution
    3. Responsive mobile-first layout
    4. Admin panel and issuer dashboards
    5. Webhooks for payment → mint → distribution flow
    6. Live deployment (staging + production)
    7. QA and documentation (basic) per milestone

    What We Look For:
    + You/your agency must be highly experienced in blockchain-based dApp development
    + Proven track record of XRPL or similar L1 DeFi systems
    + Strong full-stack experience with React + Node/.NET + PostgreSQL
    + Fluent English & ability to collaborate asynchronously
    + High responsiveness, ability to hit 2-week sprint targets
    + Clean, well-commented code and test coverage

    Timeline: 3 months total (6 milestones x 2 weeks)
    Start Date: August 2025
    Budget: Hourly ($25–40/hour) or fixed per milestone (est. €15K–€25K total budget)

    To apply, please share:
    - Relevant XRPL / React work (with links)
    - Your team structure (if agency)
    - Your availability per week
    - Any questions or clarifications you’d like before starting

    We are looking for a long-term development partner, as the platform will require ongoing feature expansion and optimization. New milestones are already planned for Q1–Q2 2026, including advanced issuer tools, institutional APIs, and XRPL-based settlement enhancements.

  2. [4026][ 1145059 ] 2 days (2025-08-02 11:28 AM)
    ~021951560604639526536
    web_mobile_software_dev • web_development • FIXED •
    200.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 2, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 3}
    Skills Zoho CRM • Web Development • API Integration • Zoho Creator •
    About Client ⭐️ 5.0 • 4 reviews • United Arab Emirates • 14 jobs • $2,370 Samin Khan

    Project Objective:
    To enhance website performance and automate client engagement by integrating messaging tools, an AI chatbot, and Zoho Bigin CRM—creating a seamless journey from website visit to lead capture and communication.

    Scope of Work:

    1. Website Audit & Optimization
    • Perform a comprehensive audit for speed, responsiveness, and user experience
    • Optimize images, scripts, and layout for improved performance
    • Ensure mobile and desktop compatibility
    • Provide before/after reports via standard tools (e.g., Google PageSpeed, GTmetrix)

    2. Update Contact Points on Website
    • Replace outdated contact elements and forms
    • Ensure consistency across pages, embedded tools, and forms

    3. Messaging Widget Integration
    • Add a user-friendly messaging widget (e.g., for chat or messaging platform)
    • Ensure device and browser compatibility

    4. Zoho Bigin CRM Integration
    • Integrate website forms and chat tools with Zoho Bigin
    • Configure automatic lead routing and segmentation
    • Enable tagging by source and interaction type

    5. AI Chatbot Setup
    • Deploy chatbot via Zoho SalesIQ, Tidio, or equivalent
    • Configure for FAQs, lead capture, and live agent escalation

    6. Messaging API Integration with CRM
    • Integrate CRM with a verified messaging API using a suitable third-party provider
    • Enable two-way communication within the CRM
    • Maintain full message visibility in CRM records

    7. Bulk Messaging Campaign Setup
    • Build CRM-based bulk messaging workflows
    • Use pre-approved templates for outreach
    • Apply proper segmentation and opt-in compliance rules

  3. Custom Inventory Management System Development ( about 1 hour ) (22 Applicants)
    [1154][ 1155317 ] about 7 hours (2025-08-04 05:54 AM)
    ~021952201344812317069
    web_mobile_software_dev • web_development • FIXED •
    300.0 - -
    {"invitesSent" => 6, "totalInvitedToInterview" => 9, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 4}
    Skills PHP • JavaScript • MySQL • Web Development • HTML •
    About Client ⭐️ 0.0 • 0 reviews • Australia • 0 jobs • Kiran R

    We are seeking a skilled freelancer to design and implement a custom inventory management system. This system should feature comprehensive tracking capabilities, restock alerts to ensure optimal inventory levels, and robust reporting tools to analyze inventory performance. The ideal candidate will have experience in inventory management solutions and be able to create a user-friendly interface that meets our specific needs. Please provide examples of previous projects related to inventory systems.

  4. Senior Developer ( about 1 hour ) (31 Applicants)
    [310][ 1156398 ] about 2 hours (2025-08-04 10:50 AM)
    ~021952275843379930180
    web_mobile_software_dev • web_development • FIXED •
    2000.0 - -
    {"invitesSent" => 6, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 6, "totalOffered" => 0, "totalRecommended" => 2}
    Skills Java • Python • JavaScript • PHP • C •
    About Client ⭐️ 5.0 • 7 reviews • South Africa • 7 jobs • $186 Talent Atlas Career Consulting & Recruitment Services

    A Hong Kong-based client of mine is hiring!
    Join a Global Tech Startup Expanding into the U.S. & Europe | Remote Roles Available
    A fast-growing international startup based in Hong Kong is expanding into the U.S. and Europe, and we’re looking for passionate people to help us grow. Whether you're a seasoned developer or a savvy culture and market researcher, we’ve got a flexible, remote opportunity for you.
    Senior Developers (Part-Time | Remote)
    We’re hiring 5 experienced developers to help us build robust solutions for the U.S. market.
    What you’ll need:
    • 8+ years’ experience in JavaScript/TypeScript, Java, C#, Python, PHP (Laravel), Go, or similar.
    • Fluent English and strong understanding of U.S. culture.
    • Prior experience working with U.S. clients (bonus points).
    • Availability to work during U.S. time zones.What you’ll do:
    • Design and build high-quality software aligned with U.S. market needs.
    • Collaborate with cross-functional teams and contribute to product planning. Pay: $2,000–$3,000/month (part-time, remote)

  5. [4686][ 1145746 ] 2 days (2025-08-02 06:00 AM)
    ~021951478094672920200
    web_mobile_software_dev • web_development • FIXED •
    16400.0 - -
    {"invitesSent" => 4, "totalInvitedToInterview" => 1, "totalHired" => 0, "totalUnansweredInvites" => 2, "totalOffered" => 0, "totalRecommended" => 0}
    Skills Web Service • Git • Cloudflare • PHP • Web Development • MySQL • Web Application • JavaScript • API • CodeIgniter • Database Architecture • Database • Amazon Web Services •
    About Client ⭐️ 4.7 • 40 reviews • Singapore • 262 jobs • $19,332 OMG

    Location: Remote
    Language of Communication:
    English (Fluent Written & Spoken)

    Job Type: 12 months contract, Singapore time,
    One full-time Team Lead Role at a monthly salary of USD1, 100 in the first 4 months and then USD1, 500 in the following 8 months.
    Payable on the first working day of every month,
    Working Days and Times:
    Wednesday-Sunday, 10am to 7pm Singapore time.
    You need to have your own working devices and Internet Connection.
    You are expected to work exclusively for us if you take up this role.

    Job Overview:

    We are looking for a skilled PHP Developer with expertise in both Laravel & CodeIgniter 3 and 4 to join us in leading our technical team, solving bugs and developing critical new functions and features that we have already defined. The ideal candidate should be well-versed in back-end technologies, developing, and maintaining web applications that meet our needs.

    You will also need to be like a chameleon. We are a startup with very specific build timelines and, some topics that need to be solved could be outside your comfort zone. You may work on database optimisation, cache, schema, front-end, back-end, and lots more. You will need to be fluid, excited to learn new technical topics and build an implementation path to a solution.

    If you are passionate about web development and have a strong background in PHP, we want to hear from you.

    Key Responsibilities:

    Back-end Development:

    Design, develop, and maintain server-side logic and databases for web applications using Laravel or CodeIgniter 3 and 4. Create and optimize database schemas, write efficient SQL queries, and interact with databases for data storage and retrieval.

    Implement RESTful APIs and integrate third-party services as required. Ensure web application security by following best practices and addressing common vulnerabilities. Maintain repository by pushing daily updates through git after testing in a staging environment.

    Code Maintenance and Quality Assurance:

    Conduct code reviews + troubleshoot and debug issues as needed.
    Write clean, well-documented, and maintainable code.
    Perform thorough testing to ensure the functionality, performance, and security of web applications.
    Keep up-to-date with emerging web development trends, technologies, and best practices.

    Project Management and Collaboration:

    You will also lead the team on our unique daily sprint culture and direct the following team members on a daily basis, while concurrently completing your own tasks:
    A. DevOps
    B. Freelance Talents (Python, Ionic, AI, Etc.)

    Qualifications:

    Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
    Proven experience as a PHP Developer with expertise in both Laravel & CodeIgniter 3 and 4.
    Experience with databases (MySQL) and writing efficient SQL queries.
    Knowledge of RESTful API design and integration.
    Familiarity with version control systems (Git, Gitlab and GitHub).
    Solid understanding of web security best practices.
    Strong problem-solving and debugging skills.
    Excellent communication and teamwork abilities.
    Ability to work independently and manage multiple tasks and projects effectively.

    To be shortlisted, when applying, respond to the screening questions accurately.

  6. [256][ 1156345 ] about 1 hour (2025-08-04 11:03 AM)
    ~021952279132803268126
    web_mobile_software_dev • web_development • FIXED •
    150.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 1}
    Skills AI App Development • AI Agent Development • AI-Generated Code • ChatGPT • Web Application • API Development • API Integration • ChatGPT API Integration • JavaScript • React • Node.js • PHP • Laravel • Replit • Claude 3.5 Sonnet • Stripe • Stripe API • App Marketplace • API •
    About Client ⭐️ 4.06 • 11 reviews • United States • 27 jobs • $1,685 Event Rush

    We are EventRush.vip, a fast-growing entertainment ticketing platform empowering organizers to create, promote, and profit from events nationwide. We’ve recently developed a Replit-based mobile app (back-office dashboard) and are looking for a senior full-stack developer to connect this app to our live website, ensure full feature parity, and publish the app to both the Apple App Store and Google Play Store.

    This is a one-time project with potential for ongoing work and tech partnership. The right candidate will take full ownership of the technical integration, debugging, deployment, and publishing process.

    Project Goals:
    You will be responsible for the end-to-end integration and launch of our mobile back-office dashboard. That includes:

    ✅ Linking the Replit mobile app with our website backend (Laravel) and frontend (Next.js)
    ✅ Ensuring full bi-directional API communication — all actions on the mobile app must reflect on the website and vice versa where applicable.
    ✅ Debugging and building out remaining features in the Replit app to match those currently available on EventRush.vip back office dashboard.
    ✅ Version control and code organization using GitHub
    ✅ Successful deployment of the integrated codebase
    ✅ Final submission and approval of the mobile app on Apple App Store and Google Play Store

    Current Tech Stack:
    Website Backend: Laravel (PHP)
    Website Frontend: Next.js (React)
    Mobile App Platform: Replit (React Native or similar JS framework)
    Database: MySQL
    APIs: REST (GraphQL experience is a plus)
    Code Repository & Deployment: GitHub

    Your Responsibilities Will Include:
    🔗 API Integration & Communication
    Design and implement APIs to connect the mobile dashboard and web platform

    Ensure all actions (event creation, ticket sales, profile edits, etc.) reflect across both platforms

    Maintain secure, scalable, and well-documented API endpoints

    🛠️ App Debugging & Feature Completion
    Assist in finalizing the Replit mobile app

    Ensure all features currently present on https://eventrush.vip are operational within the mobile dashboard

    Troubleshoot bugs and performance issues

    🚀 GitHub Setup & Deployment
    Organize and store all code in a GitHub repository with proper branching and commit history

    Create deployment pipelines for staging and production

    Write clear documentation for future development and handoff

    📱 App Store Submission
    Prepare the mobile app for public release

    Handle the full submission process to Apple App Store and Google Play Store

    Resolve any compliance issues to ensure app approval

    Ideal Candidate Profile:
    3+ years experience with Laravel and React/Next.js
    Strong experience in REST API design and integration
    Familiar with mobile development frameworks (React Native preferred)
    Proven experience launching apps on both iOS and Android
    Comfortable working with GitHub for version control and deployment

    Ability to work independently and deliver on tight timelines
    Excellent communicator with attention to detail

    Deliverables:
    Fully functional and synced mobile app + website integration
    Live staging and production environments
    Fully documented codebase stored in GitHub
    Approved mobile apps in both app stores
    Post-launch support for bug fixes and small adjustments (if needed)

    Note: I am a subscriber to claude paid subscriiption so you will also have that at your disposal.

  7. DEsign & Development WebApp Software ( about 2 hours ) (6 Applicants)
    [246][ 1156335 ] about 1 hour (2025-08-04 11:06 AM)
    ~021952278167090593416
    web_mobile_software_dev • web_development • FIXED •
    1600.0 - -
    {"invitesSent" => 1, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 1, "totalOffered" => 0, "totalRecommended" => 0}
    Skills JavaScript • Web Development • PHP • Java • MySQL •
    About Client ⭐️ 0.0 • 0 reviews • SOM • 2 jobs • Abdule Mohamed

    **Job Description:**

    We are excited to announce that we are seeking a highly skilled and motivated developer to join our dynamic team. In this role, you will be responsible for designing and building multiple web and mobile applications for our innovative PropertyTaxPro System and our comprehensive Landmanagement platform, LandTrackPro.

    As a key member of our development team, you will play a crucial role in the entire software development lifecycle, from initial concept and design through to implementation, testing, and deployment. The ideal candidate should possess a diverse skill set, with proven experience in creating user-friendly interfaces that enhance the user experience, as well as developing robust and scalable backend solutions that ensure the reliability and performance of our applications.

    Your responsibilities will include, but are not limited to:

    - Collaborating closely with cross-functional teams, including product managers, designers, and other developers, to gather and refine requirements, ensuring that all software solutions align with our business objectives and user needs.
    - Developing clean, maintainable, and efficient code, while adhering to industry best practices and coding standards.
    - Conducting thorough testing and debugging of applications to ensure a seamless user experience and to address any issues that may arise during the development process.
    - Continuously monitoring and optimizing application performance, implementing enhancements as necessary to improve speed, scalability, and overall user satisfaction.
    - Staying up-to-date with emerging technologies and industry trends, and proactively identifying opportunities to incorporate new tools and techniques that could benefit our development process and product offerings.
    - Participating in code reviews and providing constructive feedback to peers, fostering a collaborative and supportive team environment.

    To excel in this role, strong problem-solving skills and meticulous attention to detail are essential. You should be comfortable working in a fast-paced environment and be able to manage multiple projects simultaneously while meeting deadlines. Additionally, excellent communication skills are vital, as you will be required to explain complex technical concepts to non-technical stakeholders.

    We are looking for a candidate who is not only passionate about technology but also eager to contribute to the growth and success of our organization. If you are a proactive and innovative thinker, with a commitment to delivering high-quality software solutions, we would love to hear from you. Join us in our mission to provide exceptional property tax management and land management solutions that empower our clients to achieve their goals.

  8. [698][ 1156204 ] about 4 hours (2025-08-04 08:40 AM)
    ~021952243218024014916
    web_mobile_software_dev • web_development • FIXED •
    100.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 3, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 4}
    Skills Shopify • API • JavaScript • Web Development • PHP •
    About Client ⭐️ 4.95 • 335 reviews • Hong Kong • 1230 jobs • $124,010 TNT The Next Tech Limited

    We are seeking a skilled developer to create a straightforward backend service that captures Shopify order created webhooks. The service should process the incoming data and trigger an API call based on the received information. Experience with webhooks and API integration is essential for this role. If you have a strong understanding of backend development and can deliver a reliable solution, we want to hear from you!

    1. We already have all the things you need such as, HMAC decryption logic, api endpoint to send to.
    You just need to put everything together and make sure it works.

  9. Web Developer Needed for Multi-Sided Booking Platform ( about 2 hours ) (22 Applicants)
    [355][ 1155861 ] about 2 hours (2025-08-04 10:08 AM)
    ~021952265274316858436
    web_mobile_software_dev • web_development • FIXED •
    20000.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 3}
    Skills Web Development • WordPress • PHP • JavaScript • Web Design •
    About Client ⭐️ 0.0 • 0 reviews • Canada • 0 jobs • Kris H

    We are seeking an experienced web developer to help build a multi-sided booking platform for real estate service providers (photography, staging, cleaning, inspections, sign installations). The platform will connect realtors (clients) with vendors (service providers), and include an admin portal for managing operations.
    The system must support location-based pricing (5-zone model) using Google Maps API (or equivalent), calendar integrations (Google, Outlook, Apple), and secure online payments with commission handling
    The ideal candidate should have a strong background in web development, particularly in creating booking systems and user interfaces. You will collaborate with our team to design and implement features that enhance user experience and streamline the booking process. If you have a passion for creating robust and scalable web applications, we'd love to hear from you!

  10. [2980][ 1153363 ] about 17 hours (2025-08-03 20:00 PM)
    ~021952051864358659140
    web_mobile_software_dev • web_development • FIXED •
    250.0 - -
    {"invitesSent" => 7, "totalInvitedToInterview" => 5, "totalHired" => 0, "totalUnansweredInvites" => 2, "totalOffered" => 0, "totalRecommended" => 5}
    Skills LangChain • Full-Stack Development • Next.js • Laravel • Google Analytics • Node.js • Machine Learning • Artificial Intelligence • Python • Neural Network • Deep Learning • Claude • QR Code Design • Stripe • Event Management Website • Email Automation •
    About Client ⭐️ 4.06 • 11 reviews • United States • 27 jobs • $1,685 Event Rush

    Project Overview
    I own operate eventrush.vip, a fully functional online ticketing platform that currently processes payments and delivers QR code tickets via email and SMS. We're seeking an experienced full-stack developer to implement feature enhancements and integrate AI capabilities for future development efficiency.

    +Current Platform Status:** Fully operational with payment processing, QR code generation, email/SMS delivery, and basic event management dashboard.

    -Scope of Work

    Milestone 1: Core Ticketing System Improvements
    - **Organizer Invoice Generation & Delivery System**: Implement functionality allowing event organizers to create and send ticket invoices via email/SMS to live events. Upon payment, customers receive secure QR codes for event admission.
    - **QR Code Reliability Enhancement**: Audit and optimize the existing QR code delivery system to ensure 100% delivery reliability. Address reported delivery failures and ensure **Organizer Invoice Generation & Delivery System** QR codes integrate seamlessly with the current check-in dashboard system.

    Milestone 2: Event Management & Fee Structure Enhancements
    - **Advanced Event Controls**: Add [unpublish, save, duplicate, and weekly recurring event] capabilities to the event creation system (currently we only have publish/edit functions).
    - **Dynamic Fee Structure**: Implement toggle option allowing organizers to pass the 10% transaction fee to customers at checkout instead of absorbing it themselves.

    Milestone 3: Marketing Tools & User Experience Features
    - **Referral & Discount System**: Build comprehensive referral code functionality allowing organizers to create custom discount codes with variable percentages for checkout integration.
    - **Reserved Seating Module**: Develop interactive seat selection system for events requiring assigned seating.
    - **Dynamic UI & Flyer Integration**: Create intelligent flyer upload system that automatically customizes page backgrounds and UI elements based on uploaded image colors (reference: posh.vip, tixr.com implementations).

    Milestone 4: Advanced Features & AI Integration
    - **Kickback Affiliate Program**: Develop comprehensive affiliate system allowing event attendees to earn commissions by selling tickets to events they're attending.
    - **Dashboard Redesign**: Completely revamp the organizer dashboard to accommodate all new features (referral management, fee options, kickback tracking, etc.).
    - **AI Agent Implementation**: This is critical - integrate an AI development agent that can understand the complete codebase architecture. The goal is to enable future feature development through natural language prompts rather than traditional coding. The AI should be capable of implementing features like the reserved seating system autonomously and providing multiple frontend design options.

    Note: I have paid subscriptions to claude and chatgpt which are at your full disposal, also if i need to purchase langchain I will do so, I need you to be fast and efficient.

    Key Requirements
    - Experience with payment processing systems (stripe) and QR code generation
    - Strong background in both frontend and backend development (Next JS frontend and Laravel Backend)
    - Familiarity with AI/ML integration and code analysis toolsn[pertinent] as I would like to employ someone who i can count on for the duration.
    - Experience building affiliate/referral systems
    - UI/UX design capabilities for dashboard redesign
    - Ability to work with existing codebase without disrupting current functionality

    Important Notes
    - Platform must remain fully operational throughout development
    - All new features must integrate seamlessly with existing payment and notification systems
    - AI agent integration is essential for future development scalability
    - Code documentation and knowledge transfer required for AI training

    Platform:** eventrush.vip (fully functional ticketing system)
    Timeline:** 2 weeks
    Communication:** Regular updates and milestone demonstrations required