Systematic Review Projects

opportunity

Full-Stack Mobile Developer for App (iOS & Android)

I am looking for a talented mobile app developer (or small agency) to build Pinvera, a community-driven social mapping platform. The app allows users to report and "pin" real-world social encounters to a map, categorized by specific archetypes (Karens, Chads, Legends, and Safety Warnings). The app features a robust moderation system and a gamified experience where users earn tokens, increase their trust score, and compete on a global leaderboard. Key Features & Functionality 1. User Authentication & Profiles Sign-up/Sign-in via Email, Google, and Apple ID. User profiles displaying "Trust Score," "Level," and "Total Tokens." Streak tracking (e.g., 0-day streak) to encourage daily engagement. 2. Interactive Map Interface (Core Feature) A real-time map view (Google Maps or Mapbox integration). Visual "pins" based on the category of the encounter. Filter system to toggle visibility of different pin types (Karen, Chad, etc.). "Current Location" centering and search functionality. 3. Encounter Reporting ("Add Pin") User-friendly form to submit encounters. Categories: Karen: Annoying or entitled behavior. Chad: Positive or funny encounters. Legend: Wholesome or helpful encounters. Warning: Scams, safety alerts, or warnings. Submission Details: Title, Description, Category selection, and Geo-location (automatic or manual). 4. Moderation & Pending System All submitted pins must go to a Pending Queue. Admin/Moderator capability to review, approve, or reject pins before they appear on the public map. A "Pending" tab for users to track the status of their submissions. 5. Gamification & Leaderboard Token System: Users earn tokens for approved pins. Trust Score: A leveling system (Level 1, 2, etc.) based on the accuracy and frequency of reports. Leaderboard: A dedicated "Board" tab showing top users ranked by Tokens, Trust, or Activity. 6. Categorized Feeds Dedicated tabs for "Karen Sightings," "Chad Encounters," "Nice Legends," and "Warnings." Feeds should include "Most Reported" trends for the week (e.g., "Most reported: Phone scams this week"). Technical Requirements Platform: Cross-platform development (Flutter or React Native) to ensure 100% feature parity on iOS and Android. Backend: Firebase (Firestore, Auth, Functions) or a Node.js/PostgreSQL setup. Geolocation: Deep integration with GPS and mapping APIs. UI/UX: I have existing high-fidelity wireframes/screenshots. The developer must be able to replicate the clean, modern aesthetic shown in the designs (rounded containers, soft shadows, and specific iconography). Timeline & Milestones Phase 1: Backend setup & User Authentication. Phase 2: Map integration & Pin submission logic. Phase 3: Admin Moderation panel & Pending flow. Phase 4: Gamification (Tokens/Leaderboards). Phase 5: QA Testing & Deployment to App Store/Google Play. How to Apply Please provide: Examples of previous map-based or social networking apps you have built. Your preferred tech stack for this project. An estimated timeline for an MVP (Minimum Viable Product).

opportunitypre-funded

Property dispute: prepare counsel briefing notes

I am seeking a freelance UK solicitor (property litigation focus) to review a defined “core bundle” of case documents and produce a concise, legally rigorous briefing note for counsel (Direct Access). Objective • Read the core bundle and strip the matter back to its determinative legal issues. • Identify the strongest “show-stopper” points in UK property law. • Produce a clean route-map so counsel can present a short, technical argument by reference to a limited set of key documents. Deliverables 1. Core legal “essence” note (8–12 pages) o A structured route-map of the decisive issues, aligned to the Court-defined trial issues: (1) Title/status of a newly registered title and what (if anything) was enforceable pre-registration (2) Chain of indemnity / standing to enforce (benefit passing / annexation / assignment) (3) Right of way + a later deed containing the operative contribution machinery o Identify the governing statutory provisions and leading authorities for each issue (with pinpoint citations where possible). o Distil the legal tests the judge must apply, and explain them clearly in plain English tied to the documents. 2. “Show-stopper” list (1–2 pages) o Bullet list of the strongest points that defeat the claim or materially narrow it. o For each show-stopper: (i) the rule/test, (ii) the authority, (iii) the document(s) that prove the factual predicate. 3. Pleadings and proof audit (4–6 pages) o Check the operative pleading(s) against the title/deed documents and witness evidence:  what is actually pleaded;  what must be proved at trial;  what is missing (non-pleaded bases, omitted deed machinery, missing chain documents, plan/extent gaps). o Identify any procedural/candour points that properly support submissions on confinement to the pleaded case, adverse weight, and/or costs conduct. 4. Counsel briefing pack (draft-ready, 6–10 pages) o A counsel-facing note suitable to hand to counsel:  issues list + recommended order of argument;  key documents by page reference;  proposed short oral submissions on each major point;  list of questions counsel should ask and documents that must be demanded if missing. Scope and constraints • Work from the supplied “Core Bundle” only online. • UK law only: Land Registration Act 2002 (including ss.24/27 and registration gap implications), enforceability of positive covenants, benefit & burden principles, annexation/assignment/chain of indemnity, and deed construction. • Focus on clarity and authority: this must be understandable to a judge who may not engage well with abstract argument. I need crisp legal explanation tied to the documents. • This is an opinion + counsel briefing route-map, not advocacy drafting. Bundle contents (high level) • Court orders (including an order listing the trial issues) • Claim/pleadings (operative versions), defence and reply • Land Registry titles and plans (including roadway titles) • Key deed extract(s) including the operative contribution machinery • Key correspondence (including mediation-stay period correspondence) • Selected witness statements/exhibits Timescale and format • Please confirm availability to deliver within 5 working days of receiving the bundle. • Deliverables in Word (.docx) plus PDF, with a short bibliography of authorities. • Include an “assumptions/limits” section stating what documents (if any) you expected but were not provided. Commercials • I need a capped-fee proposal (ceiling agreed in advance) with an estimated hour range and your hourly rate. • Please provide two options: Option A: Essence note + show-stoppers + pleadings/proof audit Option B: All deliverables including the counsel briefing pack draft Conflict / independence • Please confirm no conflict of interest with any party/entities involved. If you are interested, please reply with: • relevant experience (property litigation, covenants, title/standing disputes, LRA 2002 issues), • proposed fixed/capped fee and delivery timeline, • any initial questions you would need answered to start.

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.

Review CV and cover letter for Mental Health clinician role

I want to apply for a Mental Health clinician role and I have an up-to-date CV and cover letter, I would like someone to review it to see if it can be improved and to check the grammar. Also, for the role, I have 2 short questions that would like someone to review the answers to.