Custom Pc Builder Projects

MERN Developer Needed to Upgrade Gift Store MVP

I have a “Gift Store” web app MVP built with the MERN stack. The current version has basic UI and product pages but no AI integration yet. I am looking for a MERN developer who can refactor, improve, and polish the app, and prepare it to work smoothly with an AI recommendation API. The goal is an elegant, modern gift store where users enter details (gender, age, job, nationality) and receive recommended gifts from the AI system. Responsibilities Review the existing MERN codebase and suggest improvements to structure, performance, and maintainability. Upgrade the UI/UX to look modern, clean, and responsive (desktop and mobile). Implement or refine backend APIs (Node/Express) for products, users, and the AI recommendation endpoint. Integrate with the AI API (provided by a separate AI developer) and handle loading states, errors, and results elegantly. Optimize for performance (caching, pagination, image optimization) and basic security best practices. What I Expect From You Strong experience with React, Node.js/Express, MongoDB, and REST APIs. A good eye for UI/UX and ability to implement clean, reusable components. Comfort integrating third‑party or custom APIs into React frontends. Clean Git practices and clear communication. Important – Show Me Your Skill In your proposal, include: 2–3 specific improvements you would make to my current Gift Store (for example: layout changes, component structure, routing, state management). How you would design the page and flow where users input their info and see AI recommendations. A rough 1–2 week plan (milestones) to refactor the MVP and integrate the AI endpoint. Preferred Qualifications Previous e‑commerce or dashboard projects in MERN (please share links or GitHub). Experience with modern styling solutions (Tailwind CSS, styled‑components, etc.). Experience working alongside backend/ML specialists.

opportunity

Engineer to audit Existing CRM Codebase (TypeScript/Node/NeonDB)

Job Description I’m looking for an experienced senior full-stack engineer to review an existing CRM system and provide a clear, structured technical assessment of the current codebase. This is not a build-from-scratch role. The goal is to audit the existing system, review architecture and implementation choices, and highlight risks, concerns, and improvement opportunities across backend, frontend, and data layers. Tech Stack Backend: Node.js, Express, TypeScript Frontend: TypeScript, Tailwind CSS Database: NeonDB (PostgreSQL) System Type: Custom CRM platform Auth: Mix of public and authenticated endpoints Scope of Review You will be asked to review the existing codebase and provide written feedback on: 1. Code Structure & Architecture Project structure and separation of concerns API design and route organization Service, controller, and data access patterns Type safety and TypeScript best practices 2. Backend & API Review Public vs authenticated endpoint design Validation, error handling, and middleware usage Security posture of public endpoints Rate limiting, abuse protection, and access controls 3. Frontend Review Component structure and state management Tailwind usage and maintainability Frontend/backend contract consistency 4. Database & Data Layer Schema design and relationships Query patterns and performance considerations Data access safety (SQL injection, unsafe queries) 5. Security & Reliability Authentication/authorization design IDOR, data exposure, and abuse risks Secrets management and configuration hygiene Logging, monitoring, and error visibility Deliverables A written technical review (bullet-pointed and structured) Clear identification of high-risk, medium-risk, and low-risk concerns Practical, actionable recommendations (no theoretical fluff) Notes on what is good and should remain unchanged No code changes are required unless specifically discussed. Ideal Freelancer 5+ years professional full-stack experience Strong TypeScript + Node.js background Experience reviewing or auditing existing codebases Comfortable with PostgreSQL / NeonDB Strong understanding of API security and CRM-style systems Clear written communication (this is a review role)

Data Annual Form 10-k

Overview Accountants must be familiar with the amount of data required in the Annual Form 10-K filing and the Annual Proxy filing for publicly traded companies because they will use the data from these filings to research a company’s competitors. Accountants can even use the data from these filings in their personal life to research investment opportunities. Scenario In this milestone, you will prepare a valuation for a 1% minority shareholder on the assumption that your company is a “going concern” company, meaning that the company will be able to pay its financial obligations as needed for the foreseeable future. Directions In this milestone, you will provide a brief history and overview of the company you selected. Use your company’s most recent Form 10-K filing and SEC Annual Proxy filing from The Securities and Exchange Commission’s (SEC) website to gather the information described in the rubric criteria. You will also provide a brief summary of your findings for your valuation team members and include a visualization in the summary. Note: Refer to this module’s Discussion for the list of companies to choose from. Specifically, you must address the following rubric criteria: Links Provide the most recent SEC Form 10-K filing link for the company. Provide the most recent SEC Proxy filing link for the company. History and Overview Provide a brief company history overview based on external research of the company. Consider the following questions to guide your response: How long has the company been in business? Who was the original founder of the company? What significant changes to company leadership have occurred? How has the company changed since its beginning? Consider expansion of locations or products/services, etc. Identify all of the company’s major locations for their facilities and/or other properties. Identify all of the customers recognized by the company. List all of the names of the executive management team of the company. Identify all of the competition recognized by the company. Identify all of the major shareholders of the company. Describe business risks recognized by the company. Explain how the company is committed to environmental, social and governance (ESG) efforts and sustainability. Describe the company’s leadership in energy and environmental design (LEED) status. Consider the following questions to guide your response: Is the company currently LEED certified? If the company is not currently LEED certificated, is it working toward becoming LEED certified? Summary Summarize your findings for the valuation team. Include the following details in your response: Explain what you learned as you researched the company. Identify the key points the valuation team needs to be aware of. Create at least one effective visualization that supports key points. Include the following detail in your response: Provide appropriate labels for the visualization(s). If you need writing support, access the Academic Support module of your course. What to Submit Submit the Business Valuation Template with the Milestone One: Introduction section completed. The Introduction section should be an additional 4- to 6-page Microsoft Word document with double spacing, 12-point Times New Roman font, and one-inch margins in addition to the current page count. Sources should be cited according to APA style. Note: You will be using this same file throughout all the milestones and your project. Supporting Materials The following resources support your work on this assignment: Website: U.S. Securities and Exchange Commission This website allows users to search for a publicly traded company and find their published financial statements. Use this website to find your company’s 10-K filing.

Video Editor - Software product Demo

PROJECT OVERVIEW: I need a professional demo video (2-3 minutes) for WalletDiscover, a desktop cryptocurrency wallet recovery application. The video will highlight our unique "Manual Search Method" feature and be used for marketing on our website and YouTube channel. ABOUT THE APP: WalletDiscover is a professional tool for authorized wallet recovery. It supports Bitcoin, Ethereum, Solana, and other major networks. The app has 2 search modes, but we want to focus on the Manual Method of ultimate pricing version for this video. KEY FEATURE TO HIGHLIGHT (Manual Method): - Users can specify exact private key ranges to search - Customizable search patterns and parameters - Sequential or random scanning within defined ranges - Real-time statistics and progress tracking - Professional UI with live wallet generation display YOUR TASK: 1. Ensure the app functions correctly at a resolution of 1280 x 720 on your operating system. 2. Test the Manual Search Method specifically: - Navigate to the mode selector - Configure a small range (e.g., 100-1000 keys) - Start a test scan - Observe the statistics and UI behavior 3. Record 3-5 minutes of raw footage showing: - Installation process (optional) - Main interface overview - Manual Method configuration screen - Active scanning with live statistics - Results panel and activity log Note: No account creation required. If you're ready, I am prepared to provide the license key for the ultimate version, valid for one day. 4. Using your recorded footage (and any additional footage I provide), create a professional 2-3 minute demo video that includes: Required Elements: ✓ Opening title card with WalletDiscover logo ✓ Brief intro (5-10 seconds): "What is WalletDiscover?" ✓ Main focus (60-90 seconds): Manual Search Method demonstration - Show the mode selection - Highlight customization options - Display live scanning action - Emphasize speed and statistics ✓ Secondary features (20-30 seconds): Quick overview of other modes ✓ UI/UX showcase (15-20 seconds): Clean interface, professional design ✓ Call-to-action ending (5-10 seconds): Download link + website Technical Requirements: - Resolution: 1080p (1920x1080) minimum - Frame rate: 30fps or 60fps - Length: 2-3 minutes - Aspect ratio: 16:9 (horizontal) - Audio: Background music (royalty-free, upbeat/tech style) - Captions: Key feature callouts and text overlays - Transitions: Smooth, professional (not overly flashy) - Color grading: Match the app's dark theme (navy/green accent colors) Style Reference: Think modern SaaS product demos - clean, professional, focused on functionality. Similar to: Notion, Figma, or VS Code demo videos. DELIVERABLES: 1. Raw footage files (3-5 minutes of app screen recordings) 2. Final edited video (MP4, 1080p) 3. Project file (Premiere/Final Cut/DaVinci - optional but appreciated) 4. 2 revisions included WHAT I'LL PROVIDE: - WalletDiscover logo (PNG, transparent background) - Website URL and download link - Support during testing if you encounter issues REQUIREMENTS: ✓ Portfolio with 2-3 similar software/app demo videos ✓ Proficiency in Adobe Premiere, Final Cut Pro, or DaVinci Resolve ✓ Experience with screen recording editing and motion graphics ✓ Ability to run desktop applications for testing (Windows/macOS/Linux) ✓ Good understanding of pacing and storytelling for product demos ✓ Available for 1-2 revision rounds

Needed: Senior UX & Graphic Designer - Shopify Expert

SENIOR UX & GRAPHIC DESIGNER - LUXURY E-COMMERCE (Shopify Expert) *Note: We use AI and expect you do the same. However, we have an AI usage policy that will be discussed with shortlisted candidates.* We are seeking a senior-level UX & Graphic Designer to complete the design of a luxury high-fashion e-commerce platform built on Shopify. *Not a from-scratch build; budget reflects defined scope.* This is an early-stage, founder-led startup with a small, senior-only team. No juniors. No mid-level talent. The work here establishes the long-term foundation of the brand. Continued engagement is possible only if value is clearly demonstrated. You will collaborate directly with the Founder, alongside a Senior Developer and Marketing Executive, in a high-trust, high-accountability environment. CORE MANDATE - Design and deliver a high-fashion digital experience that reflects authority, restraint, and clarity—across UX, visual identity, and cross-channel brand expression. This is a build-with-intent environment; design decisions must withstand scrutiny over time. *This is not a speed-over-quality role. The scope is highly specific and exacting. REQUIREMENTS (Non-Negotiable) - Technical (Expert Level) - Shopify EXPERT — not “strong experience” - Deep experience with custom themes, UX constraints, and design-to-development handoff - Advanced desktop and mobile-first UX design - Production-ready outputs (Figma or equivalent) CREATIVE (Luxury Standard) - Proven experience in luxury / high-fashion digital design - Exceptional taste, typography, hierarchy, and restraint - Portfolio that reflects editorial-level execution (generic or trend-driven work will not be considered) BRANDING & STRATEGY - Strong understanding of branding systems and brand strategy - Ability to design within and extend brand guidelines intelligently - Web and social design must operate as a single, cohesive brand expression CRITICAL THINKING & OWNERSHIP - Able to think on your feet and articulate why decisions are made - Expected to challenge ideas constructively when brand integrity, UX logic, or long-term viability is at risk—or when a more elegant solution exists - Silence is not collaboration - Strong project discipline: risk-spotting, clear communication, and follow-through WORK ENVIRONMENT - Small, senior-only team - High trust, high accountability—no tolerance for the opposite - Founder-led with a clear long-term vision - Focused, energized, and intentional execution DO NOT APPLY IF: - You require step-by-step direction - You describe yourself primarily as an executor or implementer - You lack direct luxury / high-fashion experience - You cannot articulate the why behind your decisions - You are uncomfortable with high inspection standards and accountability - You are spread thin across multiple clients APPLICATION REQUIREMENT (Read Carefully) - In 150 words or fewer, identify one design decision commonly used in luxury e-commerce that you believe is overused or misapplied. - Explain why it fails and what you would consider instead. - Do not reference specific brands. No links. No visuals. *Submissions that ignore this instruction will not be reviewed.