Java qr code decoding algorithm jobs

Project Overview Ro...pixel-perfect, responsive Flutter widgets. Local Storage: Experience with Hive or SQLite for offline data handling. Native Integration: Basic knowledge of Method Channels to communicate with native Android (Java/Kotlin) or iOS (Swift) code if needed. Preferred Qualifications Industry Experience: Prior work in Dating Apps (real-time chat, geolocation) or Healthcare/ERP systems (data visualization, secure records). Architecture: Clean Architecture or MVVM patterns. CI/CD: Experience with Codemagic, Bitrise, or GitHub Actions for automated deployments. Deliverables Clean, documented, and maintainable code. Integration of third-party SDKs (Payment gateways, Google Maps, Analytics). Successful submission and management of apps on Google Play St...

...native builds (Swift + Kotlin/Java) or a proven cross-platform stack such as Flutter or React Native—whichever delivers the best blend of performance and maintainability. Whichever route you recommend, I expect feature parity across devices. Key functions I need from day one include: • Secure user authentication • Real-time ride requests and status updates (push notifications) • Live location tracking on an in-app map with driver-passenger matching • Fare calculation and in-app payment processing • A lightweight admin or BaaS integration to store trips, users, and transaction data You are welcome to suggest extras—scheduled rides, promo code logic, driver ratings—so long as the cab-booking flow remains the star of the ...

Project Overview Ro...pixel-perfect, responsive Flutter widgets. Local Storage: Experience with Hive or SQLite for offline data handling. Native Integration: Basic knowledge of Method Channels to communicate with native Android (Java/Kotlin) or iOS (Swift) code if needed. Preferred Qualifications Industry Experience: Prior work in Dating Apps (real-time chat, geolocation) or Healthcare/ERP systems (data visualization, secure records). Architecture: Clean Architecture or MVVM patterns. CI/CD: Experience with Codemagic, Bitrise, or GitHub Actions for automated deployments. Deliverables Clean, documented, and maintainable code. Integration of third-party SDKs (Payment gateways, Google Maps, Analytics). Successful submission and management of apps on Google Play St...

For my e-commerce store, I need the WhatsApp Business API set up end-to-end and then extended with a “coasting” flow that sends automated, algorithm-driven product recommendations to shoppers. Scope of work • Register and verify the WhatsApp Business number, configure webhooks, and upload the initial message templates so I can start sending approved notifications right away. • Build or connect an algorithm that selects products automatically—no manual curation—based on browsing or purchase behaviour and pushes those items through WhatsApp at the right moments in the customer journey. • Ensure the flow is compliant with WhatsApp’s commerce policy, allows easy opt-in/opt-out management, and logs message performance so I can tr...

...qualified leads, schedule meetings, pitch our software solutions, and close deals. This is a performance-driven role, ideal for freelancers who are confident in B2B sales, SaaS pitching, and client acquisition. About Our Company We build: SaaS products CRM software ERP systems HMS / Hospital management software WMS / warehouse solutions AI chatbots AI automation tools Websites and mobile applications QR ordering and restaurant systems Responsibilities Find and approach potential clients Generate qualified business leads Pitch our SaaS and software solutions Conduct WhatsApp, email, LinkedIn, and call outreach Schedule client demos and meetings Follow up with prospects Close deals and maintain client communication Build long-term B2B partnerships Target Clients Hospitals &...

Hello, Project manager says: REQUIRED - experience of AI with trading charts, signals, orders to digital wallet and knowledge of crypto. Main requirment - trading module not hitting Moving Average crosses and needs fixed or replaced, so please only apply if knowledge on syncronising MA signals with VWAP and then buy/sell orders sent to wallet. -Bot been running for about a year and agents been knocked offline. -Bot uses chart info from online dex sources via data scraping to assist coin selection process -Bot also uses AI via OpenAI to anaylse trade opportunities. -telegram function to display trade info and AI output. -hosted on 5 linux servers for different functions and 1 windows server that scrapes browser (via crons) for source data. -trades execute to digital wallet. -googlesheet...

I’m building a small stand-alone module around an ESP32 and need it to do one thing flawlessly: verify UPI payments made through PhonePe, google pay, bharat pay etc. The flow I have in mind is straightforward—customers scan a QR code, complete the transfer in their PhonePe app, and the ESP32 instantly confirms that the payment succeeded before triggering the rest of my system. What matters most is rock-solid transaction verification. The device must generate or display a QR code, listen for the incoming callback from PhonePe (or poll, if that is the only option PhonePe’s API allows), parse the response, and expose the result locally (GPIO change, serial print, or MQTT publish—I’m flexible on that detail as long as it is reliable). ...

...Validate synthetic data (e.g., KS test) 4. Optimization and Simulation Develop maintenance scheduling models: Baseline approach Greedy algorithm Integer Programming (PuLP or similar) Integrate machine learning predictions into scheduling decisions 5. Analysis and Results Compare AI-based maintenance with traditional methods Perform cost-benefit analysis (target improvement: 10–15%) Conduct sensitivity analysis Technical Requirements: Python (mandatory) scikit-learn, pandas, numpy Optimization libraries (PuLP or OR-Tools) Jupyter Notebook Experience in predictive maintenance or engineering datasets is preferred Deliverables: Clean, well-documented Python code Model outputs and evaluation metrics Simulation results (graphs and comparisons) Brief explanation of methodol...

...simulation Based on DGA gas ratios (IEC standards) Validate distribution (e.g., KS test) 4. Optimization & Simulation Develop maintenance scheduling: Baseline model Greedy algorithm Integer Programming (PuLP or similar) Integrate ML outputs into scheduling decisions 5. Analysis & Results Compare: AI-based vs traditional maintenance Perform: Cost-benefit analysis (target ~10–15% improvement) Sensitivity analysis Tech Stack Required: Python (must) scikit-learn, pandas, numpy Optimization tools (PuLP / OR-Tools) Jupyter Notebook Experience with power systems / predictive maintenance (bonus) Deliverables: Clean, well-documented Python code Model outputs + evaluation metrics Simulation results (graphs, comparisons) Brief explanation of methodology (for thesis w...

...ranking; I am not looking for broad content work or a full-site overhaul right now—just authoritative, white-hat backlinks that move the needle for the main URL. Target phrases you will be helping me rank for include: • “LeetCode Company Tags Free” • “LeetCode Premium Alternative” • “18 DSA Patterns Cheat Sheet” • “Free DSA Prep Tool India” • “LeetCode Pattern Detection Extension” • “DS Algorithm Pattern Recognition” • “LeetCode premium alternative” • “LeetCode patterns” Because the site serves a global developer audience, links from programming blogs, tech news outlets, university CS departments, coding-boot-camp resour...

I’m building a self-hosted, fully offline education portal that brings career development and personal well-being under one roof. The site will house technical courses—SQL, Excel, Python, Java, Power BI, AI, LLMs, and other trending skills—alongside sections dedicated to aptitude training, gym routines, yoga, and meditation. Visual direction • Overall look: relaxed and friendly so newcomers feel welcome, yet clean enough for seasoned professionals to navigate quickly. • Home page must spotlight Course categories first; everything else can flow beneath or be reached from secondary navigation. Brand identity Alongside the site, I need a logo that communicates professionalism and expertise while still echoing our vision of continuous learning and...

I need a single, central Google Sheets workbook that keeps every maintenance detail for 14 identical machines: the fault reported, the date it was fixed, the part involved, and the next scheduled replacement. Each machine will have a unique QR code mounted inside its housing; when a tech scans it, a short, machine-specific form should open, capture the data, and feed it straight back into the master sheet with a time-stamp and the machine ID already filled in. Because the QR codes are part of the workflow, I’d like the solution to generate them automatically—no external websites or manual downloads—so everything remains self-contained. Once the data lands in Google Sheets, the system must watch the “next replacement” column and fire off...

...clear call-to-action. Think smooth speed-ramped transitions, tasteful animated text that stays on brand, and a cinematic colour grade that keeps skin tones natural while giving the overall image depth. Layer in high-quality sound design—ideally a royalty-free track with subtle whooshes and hits synced to cuts—to lock down retention. Please optimise the file for Instagram’s current specs so the algorithm doesn’t punish reach, and keep export settings ready for quick repurposing on TikTok and YouTube Shorts. One round of tweaks after the first cut is enough; most feedback will focus on pacing and text timing. Deliverables: • Final MP4, 1080 × 1920, 30 fps • One eye-catching cover frame (JPEG) • Project file (Premiere Pro or DaVin...

I want engagement on my channels to jump, fas...of my current pages to spot quick wins and glaring gaps. • A 30-day content calendar filled with post ideas that naturally weave in the app link without sounding like spam. • Creation and scheduling of daily posts—short-form videos, eye-catching images, and the occasional meme if it fits the tone. • Real-time community management: responding to comments and nudging conversations so the algorithm keeps us visible. • Weekly performance snapshots outlining reach, clicks, and engagement growth so we can adjust tactics quickly. Success for me is simple: more reactions, more shares, and a clear uptick in users visiting and downloading the app from every platform. If this sounds like a challenge you can run ...

...purse- or glove-box friendly. Alongside the brochure I need a a few short-form video reels-for TikTok and for Instagram (vertical, 9:16). Each reel should feel native to the platform yet stay on-brand: quick-cut transformations, satisfying close-ups, and a closing overlay that mirrors the promo in the brochure. Reels can share the same raw footage; pacing and captions should be tweaked so the algorithm favours each platform. Deliverables: • Print-ready brochure file (PDF + editable source) • platform-optimised reels (1080×1920 MP4), plus captions/text layers I can update later • All linked assets (high-res photos, project blurbs, promo graphic) Acceptance criteria: • Brochure colour profile set for CMYK, 300 DPI minimum • Reels under 30 sec...

I need an experienced professional to review our existing plans for an interior mezzanine build to ensure compliance with the IBC Code, focusing on structural integrity. Key Areas for Review: - Footings - Walls - Mezzanine structure Ideal skills and experience: - Strong knowledge of IBC Code - Experience with structural integrity assessments - Background in architectural or civil engineering

We are on the lookout for a skilled designer to craft an innovative and polished digital business card that embodies our brand's essence. The ideal candidate will produce a visually striking design that is not only easy to share but also includes all necessary contact details. branded digital business card layout QR code WhatsApp tap button email tap button website/social links mobile-friendly design vCard download Ive already tried to create one using blinq, helloconnect and wave so i know what is expected and how long it should take i would just like to see one designed done by someone that can do it better than myself i already have the design of the cards etc i just need someone to set it up i also don't want to subscribe to any and pay a monthly retainer i ju...

...understand every step that goes into creating it. Your role will be two-fold: first, deliver a fully functional APK (plus clean, well-commented source code); second, walk me through your architecture, toolchain, and deployment process so I can replicate or extend the project later. Core expectations • Native Android build (Kotlin or Java with Android Studio). • Standard social features—user registration/login, profile editing, posts with images/video, likes/comments, and real-time notifications. • Secure back-end (Firebase, Supabase, or a lightweight REST API with SQL) and cloud storage for media. • Clear documentation: project setup, key code sections, and build/submit steps for Google Play. • A live demonstration on an emu...

...for our ITES services. Every update must sound polished and professional while quietly proving we know this industry inside out—think quick insights, data-backed observations, and practical takeaways that only an experienced ITES partner can share. Here’s what will make the engagement a success for me: • A steady calendar of posts (frequency to be agreed) written specifically for LinkedIn’s algorithm and audience behavior. • Messaging that positions our team as the go-to experts in IT-enabled services, not generic tech commentators. • Clear, compelling calls-to-action that nudge readers toward a demo request or discovery call without coming across as pushy. • Original language, zero fluff, and accurate references to current industry ...

...Creator Network and Talent Agency * Digital Services * Events * Cercles Privé ### Must Include: * VOXA and Action leadership section * QR code linking to (front and back) * Strong visual storytelling * Clean, high-end typography --- ## 2. MATCHING POSTCARD DESIGN ### Size Options: * 4 x 6 inches * 5 x 7 inches ### Purpose: The postcard should act as a **quick, high-impact entry point into the VOXA House brand** and drive users to scan the QR code. --- # POSTCARD CONTENT ### Front: VOXA HOUSE Built for Creators by Creatives Turn Attention Into Influence Turn Influence Into Infrastructure Scan to Enter the Network [Large QR CODE → ] --- ### Back: What is VOXA House? A Creator Network A Talent Agency A Digital Infras...

...wireframes that outline a familiar social feed: users create profiles, follow one another, post photos or short videos, like, comment, and receive push notifications. Your role is to refine the UI to Material Design standards, build the front-end in Kotlin or Java, and connect everything to a scalable cloud back-end—Firebase is my first thought, but I’m open to an alternative you can justify. Robust authentication, real-time data sync, and basic content moderation hooks are essential. Performance, security, and clean, well-commented code will guide acceptance. Deliverables: • Android Studio project with full source and comments • APK ready for internal testing • README covering build steps, stack, and any third-party services The project...

I'm looking for an experienced mobile app developer to create a social networking app for Android. Key Requirements: - Design and develop an intuitive, user-friendly interface - Implement real-time messaging and notificat... Key Requirements: - Design and develop an intuitive, user-friendly interface - Implement real-time messaging and notification features - Build secure user authentication and profile management - Integrate multimedia sharing capabilities (photos, videos) - Ensure app performance and scalability Ideal Skills and Experience: - Proven experience in Android app development - Strong knowledge of Java/Kotlin and Android SDK - Experience with real-time data and backend integration - Familiarity with UX/UI design principles - Ability to conduct thorough testin...

I need a native-quality Android application that mirrors the core experience of my existing video-streaming website while adding mobile-first polish. The app must let vi...by the gateway. The project needs to move quickly; I am ready to supply API keys, existing backend endpoints, and brand assets immediately and would like a first test build as soon as possible. Deliverables I expect: • Complete Android Studio project with annotated source code • Signed release-ready APK and a Play Store-compliant bundle • Brief setup document so my in-house dev can reproduce the build • Post-launch support for any payment-gateway approval tweaks If you have solid experience with Kotlin/Java, ExoPlayer (or similar), and Indian payment integrations, I’m...

I’m putting together a light-hearted social experiment : Asking for all for 50 ruppees for pani puri ( cause mess food is not good tonight ) What I ...Print-ready CMYK PDF and layered source file (AI or PSD) at 300 dpi • A quick digital mock-up that shows the note in someone’s hand so I can preview scale before printing Acceptance The design should: • Resemble the colour palette and layout cues of the real ₹50 without copying security elements • Feature the words “₹50 Pani Puri Note” prominently on both sides • Include space for a small QR code that links viewers to the final video Once I approve the artwork I’ll take it straight to the printer and hit the streets with my camera rolling. Let’s make somet...

Muslim matrimony app development like but only for muslim community. More details: Which platforms do you want the app to be available on? Both iOS and Android What key features do you want in the app? User profiles with photo upload, Matchmaking algorithm, In-app messaging Do you require a user verification process? Phone number verification

Need java developer to give couple of unique and really good hackathon project ideas.. also provide documentation and walkthrough of implementation

I have a series of short-form videos ready to be transformed into eye-catching content for Instagram, YouTube, and TikTok. The footage is already shot; what I need now is an editor who can bring a fast-paced, dynamic feel that keeps viewers hooked in the first few seconds and carries that energy through the entire clip. Here’s what I’m after: • Trim,...(Premiere Pro or Final Cut) for any tweaks down the line. Acceptance criteria: • Each video exports cleanly in 1080x1920 for vertical and 1920x1080 for horizontal as needed. • No copyrighted elements—everything must be royalty-free or original. • Revisions: up to two rounds per video to dial in pacing, text, or music sync. If you live and breathe quick cuts, snappy text animations, and algorith...

...visiting our website (link will be provided). Design Concept - We want a double-sided business card with the following structure: Front Side (Personal Details) Employee Name Phone Number Email Address Back Side (Company Identity) Company branding (logo + visual identity) Employee Role/Designation Company Email QR Code (linked to company website/social media) Design Requirements - Minimalist and clean layout Sleek and modern look Professional healthcare/medtech feel Proper spacing and typography Rounded corner design consideration Balanced use of white space Colors should align with our brand (based on logo/website) Deliverables Editable .CDR fil...

In...metrics. ​Why Partner With Me? ​Result-Oriented: I focus on metrics that matter—sales, leads, and revenue—rather than just vanity metrics like likes or impressions. ​Analytical Mindset: I don't just "set and forget." I constantly monitor and optimize your budget to ensure every dollar is working hard for you. ​Technical Expertise: Skilled in advanced tracking, remarketing strategies, and the latest algorithm updates. ​Adaptability: Whether it’s E-commerce, Lead Generation, or Brand Awareness, I adapt my marketing tactics to suit your industry. ​Technical Toolkit: ​Advertising: Meta Ads Manager, Google Ads (Search, Display, YouTube), TikTok Ads. ​Analytics: Google Analytics 4 (GA4), Google Tag Manager. ​Creative: Basic graphic design for high-con...

...position so we can confirm everything instantly. Please follow current Android 13 location-permission rules and make sure tracking survives reboots, Doze, and other battery optimisations. I will share the API spec; you may use Retrofit, Volley, or any modern HTTP client you prefer, as long as JSON payloads stay lightweight. Deliverables • Complete Android Studio project (Kotlin or Java) with well-commented code • Signed release APK and Git repository push • Concise README covering build steps, permissions, and how to adjust update frequency Acceptance criteria • Coordinates reach my backend with <3 s delay during a live test • Background service stays active for 8 h without manual relaunch • Toggling tracking off stops all ...

...creation as the source of truth) • Display across relevant areas of the site using filtered views • Event pages with registration (free + paid) • Stripe integration for payments/sponsorships ________________________________________ Online Giving • Mobile-friendly donation system • Support for one-off and recurring giving ________________________________________ QR Landing Page • Dedicated, highly mobile-friendly landing page for QR visitors • Large, simple call-to-action elements (first-visit experience) • Easy for staff to update links, buttons, and images ________________________________________ Member Database & Communication • Secure, permanent storage of member/contact data • Support for email communications (EDMs)...

...intuitive, and quick to ship. Core requirements • Native Android build (Kotlin or Java). • Basic social features: user sign-up/login, profile page, post creation with text + image, like/comment. • Cloud-based back end (Firebase is fine) for authentication, real-time database, and image storage. • Lightweight, modern UI that keeps navigation down to two or three main screens. • Deliverables: working APK, full source code, brief setup/read-me so I can run it locally or hand it to another team later. Nice-to-have (let me know if you can include) • Push notifications for new likes or comments. • Simple privacy settings so users can switch profiles public/private. • Google Play–ready build variant. Code mus...

...explainer videos Strong command of: Jump cuts Smooth transitions Zoom in/out effects Text animations (important for finance content) Ability to add: Captions (Hindi + English mix preferred) B-rolls (cards, apps, UI, stock clips) Background music (subtle & professional) Knowledge of: Retention-based editing (keep audience hooked) Hook creation in first 3 seconds Understanding of YouTube & Instagram algorithm basics Editing Style We Want Clean & Professional (not over flashy) Inspired by finance creators Focus on clarity + engagement + trust Bonus Skills (Preferred) Thumbnail design (for YouTube) Basic knowledge of credit cards/banking Ability to suggest improvements in script/edit Deliverables Final edited video in HD (YouTube + Reel format) Proper aspect ratios: ...

...groups, and long-time congregants alike—while still feeling fresh and welcoming to visitors. What I’m after • A bold, celebratory look that instantly says “festival” yet respects the event’s spiritual tone. • Clear hierarchy for date, time, venue and a short line about headline activities. • Colour palette and typography that read well in both print and social-media posts. • Space for a QR code that links to the registration page. Deliverables • Two initial layout concepts (PDF or JPEG) for review. • One fully refined, print-ready CMYK PDF (A5 or US-letter—we’ll confirm). • The editable source file (AI or PSD) with outlined fonts and linked imagery. Acceptance criteria 1. All ...

I need a Python-based trading algorithm that trades both the Nifty and Bank Nifty indices. The code should run locally on Python (feel free to lean on pandas, NumPy, TA-Lib, backtrader or similar libraries) and must be able to import and work with historical market data only—no live feed is required for this milestone. Here is what I expect: • A clean, well-commented Python script (or notebook) that ingests historical data, generates trade signals, executes the logic, and outputs detailed performance metrics and an equity curve. • Clear instructions on how to map the code to CSVs or API endpoints I already use for historical NSE data. • A short README explaining any configurable parameters so I can tweak settings for further experiments. Ba...

...UPI-QR deposits, balance updates, and a withdrawal request flow that I can confirm manually or semi-automatically • Intuitive number-selection screen where users pick their numbers and submit entries in just a few taps • Result module that lets me publish winning numbers on schedule or enter them manually, then pushes notifications and updates leaderboards • Comprehensive history pages for past draws and each user’s activity • Responsive admin panel to view users, adjust balances, manage entries, and process withdrawals quickly • Fully responsive front-end that functions smoothly on Chrome for Android Tech decisions are open, but I want a fast, simple UI (React, Vue, or similar SPAs are fine) and an easy-to-navigate backend (Laravel, Node...

I’m building a self-hosted, fully offline education portal that brings career development and personal well-being under one roof. The site will house technical courses—SQL, Excel, Python, Java, Power BI, AI, LLMs, and other trending skills—alongside sections dedicated to aptitude training, gym routines, yoga, and meditation. Visual direction • Overall look: relaxed and friendly so newcomers feel welcome, yet clean enough for seasoned professionals to navigate quickly. • Home page must spotlight Course categories first; everything else can flow beneath or be reached from secondary navigation. Brand identity Alongside the site, I need a logo that communicates professionalism and expertise while still echoing our vision of continuous learning and...

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I am ready with strategies and goals to tailor the best approach for growth As youtube new channel need 1000 subscriber and 4000 hours watch time As organic and wait for you tube algorithm take time let me share my plan if we have network of 50 people each can provide 20 subscribers and 15 minutes a day watch time then 50 X 20 = 1000 subscriber and 250 hours watch time per day So if I ask in that 50 members of the network, can you be one partner? this network support intital push to make creator in monotize list so he get started reward even for small from you tube so I will contacting more online and offline peoples when this network fully connected we can any channel move faster and organically

I want to launch ...and a web interface. Learners will be free to type or speak, so the build needs seamless text I/O plus speech-to-text and text-to-speech hooks. I am open to whichever stack you are comfortable with—Rasa, Dialogflow CX, or a custom NLP pipeline in Python or Node.js—so long as: • the scenario engine can expand easily with new role-plays, • Hinglish code-switch detection is accurate enough to nudge, not scold, • quizzes follow a true SRS algorithm (SM-2 or similar), and • voice and text remain in sync across web and mobile. Please include a brief outline of your proposed architecture, any pretrained language models or Hindi ASR/TTS services you would leverage, and a timeline for an MVP that covers at least three role-pl...

...validated automatically so that outliers, missing values and inconsistent formats are handled without manual intervention. Once the dataset is in shape, the system must calculate core ratios—operating and EBITDA margins, liquidity and leverage indicators, year-over-year growth rates, cash conversion, risk flags—and feed them into a machine-learning pipeline. I have no fixed allegiance to any one algorithm, but I would like to begin with a solid linear regression benchmark and keep the door open for more sophisticated models if they outperform. The model should output a single “investment readiness” score for each hospital, accompanied by clear explanations that highlight drivers such as high debt, robust profitability or rapid growth. These explanati...

I'm seeking an experienced Shopify developer to fix a bug in my existing Liquid code. Requirements: - Expertise in Shopify and Liquid - Proven experience in troubleshooting and fixing Liquid code issues - Prior experience with similar projects Please include your relevant experience in your application.

...messaging tone, and ideal touchpoints). • Ready-to-use copy templates for emails, SMS, or in-store prompts that can be dropped into our current workflows. • A simple tracking sheet or dashboard so I can monitor review growth week by week. • Clear guidelines for my team so every request stays within Google’s terms, avoiding anything that could be flagged as spam or fake. I’m open to creative ideas—QR codes at checkout, follow-up reminders tied to completed purchases, or mini “how-to” visuals that make the reviewing process painless for customers—as long as they push reviewers straight to Google. If you’ve successfully scaled review counts for other businesses and can point to real before-and-after numbers, I’d ...

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...PromptPay–style QR code for payment. 4. After the customer scans and pays, the app captures the payment confirmation image / reference. 5. A single LINE message is generated containing: • customer name and the customer's business name (both stored in the app for reuse) • full order details, discounts applied and final total • the payment-confirmation image That LINE message is the only order-management channel I need—no in-app tracking required. Technical & functional notes • Built in Flutter (latest stable) targeting Android 8+. • Local SQLite or Hive is fine for menu storage and the two saved names. • No external server is necessary; the QR code is static. • Clean, minima...

... • Design a clean, modern UI that follows the latest Material Design guidelines. • Develop the full Android application in Kotlin (or Java if you prefer) with responsive layouts for phones and tablets. • Build a lightweight backend (Firebase or another cloud solution you recommend) to handle authentication, real-time feeds, media storage and push notifications. • Implement basic privacy controls: block/report, public vs. private profile toggle. • Connect everything with secure APIs and make sure data is encrypted in transit and at rest. • Provide thorough testing and a signed APK ready for launch on Google Play, along with the full source code in a Git repo. Acceptance criteria 1. Smooth sign-up/log-in using email, Google and Fac...

I'm seeking an experienced Minecraft plugin developer to create a custom progressi...custom progression and ability system tailored for PvP. Key Requirements: - Kill-based progression: Players earn 'cores' from PvP kills to unlock various abilities. - Abilities to include: - Combat enhancements (e.g., increased damage, speed) - Special moves (e.g., teleportation, fireballs) - Defensive skills (e.g., shields, damage reduction) Ideal Skills and Experience: - Proficient in Java and Minecraft plugin development - Strong understanding of PvP mechanics and balance - Experience with custom game modes and progression systems - Ability to test and debug effectively Please provide examples of previous work, particularly in PvP-related plugins. Examples Strength SMP P...

...you to handle the full development cycle for a first operational version on Android devices. Key goals • Work with me to refine and document the core purpose of the app. • Translate that purpose into a lean set of features for an initial release. • Design, code, and test the Android application so it runs smoothly on current OS versions. What I’ll provide • My high-level idea and desired outcomes. • Timely feedback on wireframes, feature lists, and builds. What I need from you • Experience building native Android apps (Java or Kotlin). • Ability to recommend best-practice architecture, UI/UX patterns, and open-source libraries. • Clear communication and incremental deliveries (e.g., feature sprints, testable APKs)....

I’ve received the Northbrook Healthcare logo, QR code, and facility brochure. I can design a professional and eye-catching A4 postcard in Canva to encourage people to leave a 5-star review. The design will be double-sided and fully editable in Canva, so you can easily make updates anytime. I’ll ensure the design is clean, visually appealing, and fully aligned with the branding of Northbrook Healthcare and Rehabilitation Center. Let me know if you have any specific text or style preferences you’d like me to follow?