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  1. [1577][ 1154182 ] about 10 hours (2025-08-03 23:37 PM)
    ~021952106529666728924
    web_mobile_software_dev • web_development • FIXED •
    1000.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 0}
    Skills AI Model Integration • Android • Artificial Intelligence • Python • Mobile App Development • LLM Prompt Engineering •
    About Client ⭐️ 0.0 • 0 reviews • Canada • 3 jobs • Maze AI

    Project Overview:

    I'm looking for a mobile app developer to help me build an offline, AI-powered journaling app — focused on privacy, emotional clarity, and local-first intelligence.

    This project is not just about building an MVP — it's also a learning experience for me. I want to collaborate closely, understand how things are built, and grow alongside the product. You should be someone who’s not only a strong builder, but also a clear communicator who enjoys sharing the “why” behind the work.

    🧠 What the App Will Do (MVP Scope):
    Let users write or record daily journal entries
    Provide AI-generated reflections on emotion, themes, and mood
    Allow users to search past entries using natural language
    Offer a timeline of journal history with mood and tag filtering
    All processing must happen fully offline — no server calls, no external APIs

    📱 Platform:
    This will be a mobile-first app, starting with Android
    All data and AI should run on-device, with privacy and performance in mind

    🚀 What You’ll Do:
    Collaborate with me to design and build the full app experience
    Propose your own tech stack and architecture for an efficient offline build
    Help me understand the reasoning behind key decisions as we go
    Implement the full user experience across 4 main screens (journaling, reflection, memory recall, timeline)
    Deliver a working, well-documented codebase + deployment-ready build
    Provide handover + training so I can maintain and evolve the app post-launch

    💬 How We'll Work:
    I’ll provide product direction, UX flows, and desired AI behavior
    You’ll bring the development expertise, execution plan, and tools
    I want to learn during the process — you should be open to explaining things along the way

    📅 Timeline:
    The project must be completed within 4 weeks
    Please include a proposed execution plan with major phases and timeline
    We'll collaborate async, with occasional check-ins or pair programming sessions

    💰 Budget & Cost Expectation:
    Cost will be a critical factor — I'm looking for the best value, not just the lowest quote
    Please be honest and realistic with your pricing
    Fixed-price proposals are preferred (but open to hourly if scoped clearly)
    Include a breakdown of what's included at your price

    Bonus points if you’ve worked on:

    Journaling, wellness, or productivity tools
    Speech-to-text, semantic search, or on-device AI
    Projects with a strong focus on privacy or offline UX

    Let’s build something calm, meaningful, and smart — together.
    Looking forward to your proposals!

    ✅ To Apply, Please answer screening questions. They are mandatory for the application. Thanks

  2. [201][ 1155722 ] about 2 hours (2025-08-04 07:31 AM)
    ~021952225723354676872
    web_mobile_software_dev • web_development • FIXED •
    2000.0 - -
    {"invitesSent" => 30, "totalInvitedToInterview" => 3, "totalHired" => 0, "totalUnansweredInvites" => 25, "totalOffered" => 0, "totalRecommended" => 0}
    Skills React • Web Application • Solidity • Smart Contract Development • Ethereum • Blockchain Development • web3.js • DApp Development • Cryptocurrency • DeFi •
    About Client ⭐️ 0.0 • 0 reviews • United States • 7 jobs • MD

    We’re seeking a Solidity expert (bonus if full-stack) to develop the smart contract and, optionally, the full website for a PulseChain-based crypto token launch. The contract must be secure, auditable, and aligned with best practices for deflationary, tax-based tokens.

    This is a lean, founder-led project focused on simplicity, long-term alignment, and high community engagement. We’re building an incentivized marketing and rewards ecosystem, and your contract will be the foundation it runs on.

    *Scope of Work

    Primary (Smart Contract - Required):
    Write a secure, gas-efficient PRC-20 compatible contract for PulseChain (ETH-equivalent EVM). Key logic includes:

    Fixed total supply

    2% transaction tax (1% to marketing wallet, 1% to treasury)

    Buy-and-burn mechanism using % of tax revenue

    0% tax on LP adds/removes

    Anti-bot protections (cooldown or optional whitelist window)

    Immutable tax logic (hardcoded, no upgradeable proxies)

    Secondary (Optional Web Integration):
    If full-stack, build a companion DApp with the following:

    WalletConnect integration

    Voting portal (Snapshot or similar)

    Tiered bounty portal for task submissions with wallet check to verfiy holders

    Giveaway access based on wallet holdings with wallet check to verify holders

    Real-time tokenomics display on homepage

    Countdown timer and presale claim interface

    Frontend design will be provided. React preferred but not required.

    Ideal Candidate

    You have extensive experience writing, testing, and deploying production-grade smart contracts in Solidity. You understand PulseChain or EVM environments and the nuances of tax-token logic. You’ve built or audited similar community or deflationary tokens. Bonus if you can build subgraph connections or ship clean frontend integrations.

    Requirements

    You must deliver clean, commented, auditable code
    You must be fluent in English and responsive during the pre-launch period
    You must provide a clear timeline and a firm price quote
    You should be available to collaborate this week as we prepare for presale

    Budget and Timeline

    Fixed price or hourly, negotiable based on experience
    Smart contract only: $1,000
    Full-stack delivery: open to discussion
    We’re looking to hire immediately.

    To Apply

    Please include:

    A brief note on your experience with similar contracts

    Any projects launched on PulseChain or Ethereum

    Whether you can also build the frontend or integrate the provided design

    If you can build the frontend too, please show your portfolio

    Your availability this week

    Your expected timeline and pricing

    Thanks so much for your interest. Let's build something great!

    -Team

  3. Website Development for Trade Services Business ( about 1 hour ) (19 Applicants)
    [1619][ 1154089 ] about 11 hours (2025-08-03 23:20 PM)
    ~021952102327861414497
    web_mobile_software_dev • web_development • FIXED •
    1500.0 - -
    {"invitesSent" => 1, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 1, "totalOffered" => 0, "totalRecommended" => 0}
    Skills Graphic Design • Web Development • Web Design • Sales • Lead Generation •
    About Client ⭐️ 5.0 • 1 reviews • New Zealand • 2 jobs • $400 Wayne Hemi

    **Job Description:**

    We are excited to announce an opportunity for a talented and experienced web developer to join our team in the creation of a cutting-edge website for our soon-to-launch trade services business. As we prepare to enter the market in 6-8 weeks, this project will be pivotal not only for establishing our online presence but also for laying the groundwork for our planned franchise expansions over the next 6 to 8 months.

    In this role, you will be responsible for transforming our vision into a fully functional, visually appealing website that embodies our brand identity and resonates with our target audience. You will receive a comprehensive design brief that outlines our specific requirements, goals, and design preferences, which you will utilize to guide the development process.

    The ideal candidate will possess a strong background in web development, with proven experience in building engaging, responsive, and user-friendly websites. You should be well-versed in the latest web technologies and best practices, ensuring that our site is not only aesthetically pleasing but also optimized for performance and usability across a variety of devices and platforms.

    Key responsibilities will include:

    - Collaborating closely with our design and marketing teams to understand our vision and goals for the website.
    - Developing a responsive website that adapts seamlessly to different screen sizes and devices, providing an optimal user experience for all visitors.
    - Implementing intuitive navigation and user interface elements that enhance functionality and accessibility.
    - Ensuring that the website is optimized for search engines (SEO) to drive organic traffic and improve visibility in search results.
    - Integrating any necessary third-party services and tools, such as payment gateways, booking systems, or customer relationship management software, to support our business operations.
    - Conducting thorough testing and debugging to ensure that the site functions flawlessly across all browsers and devices before launch.
    - Providing ongoing support and maintenance post-launch to address any issues that may arise and to implement updates as needed.

    To succeed in this role, you should have a strong portfolio showcasing your previous web development projects, particularly those that demonstrate your ability to create engaging and functional websites. Excellent problem-solving skills, attention to detail, and the ability to work independently as well as collaboratively are essential.

    If you are passionate about web development and eager to take on a project that will have a significant impact on our business's success and future growth, we would love to hear from you. Join us as we embark on this exciting journey, and help us create a website that not only meets our current needs but also sets the stage for our future endeavors.

  4. Emergency Team needed for OSSN Enhancements ( about 1 hour ) (5 Applicants)
    [4074][ 1151475 ] 1 day (2025-08-03 09:11 AM)
    ~021951888609757668420
    web_mobile_software_dev • web_development • FIXED •
    1000.0 - -
    {"invitesSent" => 7, "totalInvitedToInterview" => 4, "totalHired" => 2, "totalUnansweredInvites" => 1, "totalOffered" => 0, "totalRecommended" => 0}
    Skills PHP • Web Development • Mobile App Development • Flutter •
    About Client ⭐️ 4.21 • 53 reviews • South Africa • 60 jobs • $42,617 Pace Online Support

    We have an application called the NIHSS Virtual Doctoral School. A collaboration system for academics. Think of it as a Facebook for people doing their PHd. It uses Open Source Social Network and Flutter for its stack. The project has fallen behind and we need a new team to take over and finish the project. I have attached the project plan and deadlines. Please view the web technology used here https://www.opensource-socialnetwork.org/ and https://www.openteknik.com/

  5. Build a Crypto Web App ( about 2 hours ) (8 Applicants)
    [70][ 1155594 ] about 2 hours (2025-08-04 08:17 AM)
    ~021952237320090199108
    web_mobile_software_dev • web_development • FIXED •
    10000.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 2}
    Skills Web Development • Web Application •
    About Client ⭐️ 4.88 • 20 reviews • Pakistan • 18 jobs • $21,587 Hashim Ali Khan

    We are a crypto news website. We are now evolving into a web app with many useful features that help our community get all important information at one place. Following are the features of our web app we want to build.

    Portfolio Tracker:
    The first tool we would like to have an advance Ai portfolio tracker. We would like to have this tool ChatGPT intelligence it gives users a summary on what opportunities is available for them.

    On-chain wallet analysis
    On-chain wallet analysis refers to analyzing the public blockchain activity of a crypto wallet address — to understand its behavior, holdings, risk profile, and influence.

    Watchlist:
    Watchlist is a feature that will allow users to add their favorite cryptos to their list.

    AI-Powered Price Alerts:
    Users should be able to set alerts. Price changes, volume changes, whale movements, custom price alerts etc.

    NEW ATH AND ATL:
    A feature that displays list of New All Time High and New All time Low crypto prices. This feature is similar to what crypto rank has.

    Tax Calculator:
    This featured should help users from only USA to help them calculate tax based on their crypto holdings. CoinLedger and coinbase have excellent tools. You can take a look at their tools.

    Market Analysis:
    This tool displays in a creative way total market cap, bitcoin dominance, market volume.

    Upcoming Crypto events:
    A feature that displays all the upcoming crypto events. You can filter events based on dates and region.

    Follow your favorite writers:
    We will have some excellent expert writers. Users should be able to follow their favorite writer.

    Lock Content:
    We will lock some content. That content can only be accessed if a user signups.

    User Accounts
    User should be able to sign up using Email + social sign-up/login. Plus they can add 2FA optional for added security.

    Token Overview Pages (News + Community)
    Every coin gets:
    Live price data

    Mobile Consideration
    • Web App must be mobile-responsive. App UI/UX must look excellent on mobile. Our 90% traffic is on mobile devices. User dashboard should look and works perfectly on mobile.

    A Coin Comparison Engine
    It is a tool that lets users compare two or more cryptocurrencies side-by-side across key metrics — helping them make informed investment or trading decisions quickly.

    Email Newsletter:
    We don’t have an email newsletter. Please do help us in setting up one.

    We will only hire agencies that have past work experience in Ai, blockchain and crypto tech. Write "WEBAPPCRYPTO" at the start of your proposal to make sure you read the details.

    Happy biding.
    Thank you.

  6. [117][ 1155641 ] about 2 hours (2025-08-04 07:59 AM)
    ~021952232994199828877
    web_mobile_software_dev • web_development • FIXED •
    3500.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 0}
    Skills Blockchain • Blockchain Architecture • Smart Contract • JavaScript • Solana •
    About Client ⭐️ 5.0 • 1 reviews • United States • 11 jobs • $4,472 AMS

    We are seeking an experienced and visionary blockchain developer to join our team in building a cutting-edge Web3 launch platform for community-driven meme tokens. The ideal candidate great understanding with (Solana memes) will have a strong understanding of blockchain technology and a passion for creating innovative solutions. You will work closely with our team to design, develop, and implement features that enhance user experience and ensure scalability. If you are excited about shaping the future of decentralized finance and have the required skills, we would love to hear from you!

  7. 100% [Remote] Senior PHP Developer - English required ( about 2 hours ) (11 Applicants)
    [598][ 1155191 ] about 5 hours (2025-08-04 05:02 AM)
    ~021952188456401600136
    web_mobile_software_dev • web_development • FIXED •
    3000.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 10, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 0}
    Skills Git • PHP • HTML • JavaScript • CSS • MySQL • API Testing • Unit Testing • Jira •
    About Client ⭐️ 0.0 • 0 reviews • Vietnam • 4 jobs • Metadata Solutions

    Our client, a U.S. leader in direct-to-home services and pest control tech, is expanding their engineering team and looking for a Senior PHP/Laravel Engineer. You’ll work on scalable platforms serving hundreds of thousands of users, collaborating with global teams and leveraging AI tools to accelerate delivery.

    Responsibilities:
    - Solve technical challenges with Agile teams (UX, PMs, remote engineers)
    - Design scalable architecture & high-performance database schemas
    - Write clean, testable PHP/Laravel code & review peers' work
    - Contribute to sprints, support teammates, and lead urgent tasks
    - Regularly communicate with U.S. remote teams (mornings GMT+7)
    - Integrate AI tools (ChatGPT, Copilot, Cursor, etc.) into daily workflows

    Requirements:
    - 7+ years of experience in PHP, Laravel, PostgreSQL/MySQL, AWS
    - Strong understanding of system architecture and design
    - Fluent spoken English (clear accent is required)
    - Familiarity with Unit/Integration/API testing, Git, Jira
    - Proactive and independent problem-solver in remote settings
    - Regular use of AI tools in software development for at least 3 months

    Working Hours: 8PM–2AM (GMT+7), Mon–Fri + 2 flexible hours/day
    Location: Fully Remote
    Salary: Up to $3000/month (No tax or insurance)

    Interview format
    - Round 1: Initial Interview : Length: 30 - 45 mins: Live code + Technical & System Design questions
    - Round 2: Technical interview with the client: similar to Round 1 but more complicated.

  8. Custom AI Prompt Sandbox Development with OpenAI API ( about 3 hours ) (9 Applicants)
    [1231][ 1154624 ] about 8 hours (2025-08-04 01:43 AM)
    ~021952092910265532040
    web_mobile_software_dev • web_development • FIXED •
    1000.0 - -
    {"invitesSent" => 34, "totalInvitedToInterview" => 6, "totalHired" => 0, "totalUnansweredInvites" => 25, "totalOffered" => 0, "totalRecommended" => 1}
    Skills Vercel • OpenAI API • Python • API • JavaScript • Java • C# • API Integration • Artificial Intelligence • Webflow • Bubble.io •
    About Client ⭐️ 0.0 • 0 reviews • United States • 2 jobs • Goodrich F

    I’m the founder of HardHatCoach.ai—an AI coaching and training platform for construction professionals. We’re launching our first course and need a fully branded, interactive Prompt Lab / Sandbox where students can safely experiment with AI prompt engineering.

    Project Goals:
    Design and build a web-based prompt lab learners can access during a course hosted on Thinkific / Company Website.

    It should be:

    -Custom-branded to match HardHatCoach.ai
    -Guided by our mascot, (avatar and persona available)
    -Integrated with OpenAI API (GPT-4 or GPT-3.5)

    Key Features Required:
    -Input field for prompt writing
    -Output display area with real-time API call
    -Save & view prompt history
    -Option for side-by-side comparisons
    -Toggleable “Mascot Tips” button with prompt suggestions or coaching
    -Learner can copy/save/export responses
    -Mobile responsive
    -Embed-friendly (for Thinkific or standalone link)

    Nice-to-Have Features:
    -User login or session tracking (for future progress analytics)
    -Feedback/ratings on prompts (“Was this helpful?”)
    -Basic analytics dashboard (prompt activity per module)
    -Option to support team-based input/sharing (for cohort exercises)
    -Voice input or AI-generated text-to-speech output (Mascot reads results)

    Tech Preferences (Open to Discussion):

    -Frontend: Vercel, Webflow, or Bubble (open to your recs)

    -LLM API:
    -- Start with OpenAI (GPT-4 or 3.5), but structure so we can later plug in:
    -- Anthropic Claude (via API)
    -- Google Gemini (via Vertex or Gemini Pro)
    --Cohere or Mistral (optional for RAG or open-source use)

    -Backend/API: OpenAI API or Poe API
    -UI/UX: Branded with our assets (fonts/colors/logos provided)
    -Optional integration with Thinkific (via link or iframe)

    Ideal Candidate:
    -Experience building GPT-powered tools, chatbots, or playgrounds
    -Strong frontend + basic backend skills (JS, React, or no-code builder experience)
    -Familiar with UX for learning environments or course tools

    -Bonus: You enjoy making learning feel fun, approachable, and smart!

    Deliverables:
    -Fully functional web prompt lab (hosted or ready to deploy)
    -Modular backend logic to swap/add models later
    -Embedded or linkable version for course modules
    -GitHub repo or no-code editor access (for future tweaks)
    -"Mascot'sTips” toggle feature or chatbot
    -Quickstart guide for instructors (README / dev notes / short Loom walkthrough)
    -(Optional) Custom GPT setup for sandbox environment

    Budget & Timeline:
    Budget: $750–$1,200 depending on scope and polish
    Timeline: 2–3 weeks from kickoff

    Ideal Partner:
    Experience with OpenAI, Claude, or Gemini APIs
    Built chatbots, prompt UIs, or LLM playgrounds before
    Familiar with Thinkific, or making web apps easy to embed
    Bonus: Understands learning UX or cohort-based education

    To Apply:
    Please share:
    -Relevant projects you've built (especially GPT chat tools, prompt playgrounds, or learning apps)
    -Your preferred tech stack or no-code platform for this type of tool
    -Any thoughts on how to bring “Our Mascot” to life as a prompt coach
    -Your estimate for cost + timeline

    Why This is Fun:
    You’ll be building a first-of-its-kind AI sandbox for tradespeople and project managers—people who rarely get access to this kind of tech but are hungry to learn. Help us make AI approachable and powerful for the people who build our world.

    Why This Is Worth Building:
    We’re not just building another AI tool—we’re teaching the future of skilled trades how to lead with AI. Help us launch a prompt sandbox that’s scalable, fun, and construction-savvy.

  9. [307][ 1155475 ] about 3 hours (2025-08-04 06:49 AM)
    ~021952215173948883673
    web_mobile_software_dev • web_development • FIXED •
    3000.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 0, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 1}
    Skills Web Development •
    About Client ⭐️ 0.0 • 0 reviews • New Zealand • 0 jobs • Louis C

    Build Internal Company Portal (Login, Folder Access Control, Admin Dashboard)

    We are looking for a reliable and experienced web developer (or small team) to build a simple internal company portal that our staff can log into securely. This portal will serve as a central hub for accessing documents like contracts, marketing materials, recipes, and more.

    We are not tech-savvy, so we’re looking for someone who can take the lead technically and explain options in plain language.

    This project includes Phase 1 (MVP) with future expansion planned (CRM and procurement system).

  10. Inbound Call center developer ( about 3 hours ) (10 Applicants)
    [576][ 1155805 ] about 5 hours (2025-08-04 05:10 AM)
    ~021952190410419643460
    web_mobile_software_dev • web_development • FIXED •
    1800.0 - -
    {"invitesSent" => 0, "totalInvitedToInterview" => 2, "totalHired" => 0, "totalUnansweredInvites" => 0, "totalOffered" => 0, "totalRecommended" => 2}
    Skills Web Development • API Integration • Payment Gateway Integration • Call Center Software •
    About Client ⭐️ 0.0 • 0 reviews • USA • 1 jobs • $250 Nicolas D

    We’re building Nexcall: a credit-based inbound call system for licensed life insurance agents. Agents only pay for calls that last beyond 90 seconds. We're using Ringba or Retreaver to power call delivery, and Stripe for point-based billing.

    You’ll be responsible for developing the entire backend system, including:

    - Authentication and account management
    - Credit system with 90-second buffer logic
    - Stripe integration for point purchases
    - Integration with Ringba or Retreaver for call routing and tracking
    - Call recording access for qualifying calls
    - Agent settings (state filters, availability)
    - REST APIs to support the frontend

    Requirements:
    - Node.js (preferred), Python, or Go
    - Stripe, JWT, PostgreSQL or MongoDB
    - Experience with Ringba or Retreaver is required
    - Experience building real-time systems or telephony tools is a plus
    - This is a fast-moving, execution-first role.
    - You’ll work directly with the founder.

    You will be paid upon satisfactory completion, and possibly offered a full time position as IT support. This is not for mediocre people. We are very serious about skillset.

    Reference the attached PDF for full scope and expectations.