Java database application source code jobs
...to connect it to a backend system with Twilio, WebSocket, and database support. Key Tasks Call System: Integrate Twilio/Plivo for outbound calls. Handle real-time call control (answer, hangup, DTMF). Support custom caller ID configuration. Real-Time Updates: Implement WebSocket () for live call status. Admin dashboard for monitoring active calls. Payment System: Integrate crypto payments for subscriptions. Admin Panel: User management (CRUD). Call logs and system settings. Database: Design schema for users, calls, and subscriptions (PostgreSQL/MongoDB). Tech Stack Backend: Node.js (Express) or Python (FastAPI). Real-Time: Socket.IO. Telephony: Twilio/Plivo API. Payments: Crypto API or Stripe. Database: PostgreSQL or MongoDB. What’s Done Fro...
My WordPress site has been compromised with malicious code and needs a cleanup. It happened a few months ago and my website has been down since then. I have no backups to roll back past this period. You will need to: • Run a comprehensive scan (WP-CLI, Wordfence, Sucuri, or similar) and remove every malicious file, injection, or database entry • Restore core, theme, and plugin integrity without breaking existing functionality • Patch the underlying vulnerability, harden , set correct file permissions, and add a security plugin/firewall • Generate a fresh full-site backup once the site is verified clean • Provide a concise report summarising what was found, what you removed, and the preventive steps applied I’m not certain whether the s...
Project: [APPNAME] (iOS Multiplayer Party Game) Current Status Development Stage: 8/10. Frontend: SwiftUI app is ready; navigation, game rules, and UI components are functional. Local Persistence: SwiftData is the primary source of truth on the device for session history, teams, and performance. Backend: Supabase (PostgreSQL) is partially implemented for authentication, deck catalogs, and cloud lobbies. Primary Blocker: Finalizing the "handshake" between local P2P gameplay and the Supabase cloud layer, specifically regarding state persistence and security validation. Technical Architecture: Local-First / Cloud-Synced The game utilizes a hybrid architecture to ensure low-latency gameplay while maintaining global persistence: Real-time Gameplay: Driven by Multipeer...
...experienced) ⸻ Tech Requirements * RESTful API development * WebSocket ( or similar) for real-time features * Database design (PostgreSQL or MongoDB) * Authentication (JWT or session-based) * Experience with telephony APIs or VoIP systems is a plus ⸻ What’s Already Done * Full frontend UI (10+ pages) * Responsive design * All forms and UI interactions prepared (currently static) ⸻ What You’ll Do * Connect frontend to backend APIs * Replace static data with dynamic data * Build database schema * Implement authentication system * Integrate all external services * Ensure system is scalable and production-ready ⸻ Project Scope 1. Backend API development 2. Database design & implementation 3. Frontend-backend integration 4. Payment system inte...
Two page website. Main page is primarily information so the user knows why we are collecting information. The second is a form for entry of demographics. There will be at least two database queries to provide information for the form new entry and for current data for maintenance. . One list will provide a list of available systems and the option to select other and collect the brand and model. The database is Postgres’s. Looking for it as two projects. The graphic frontend and the backend logic. The front end WILL be provided by the contractor. I may go the back end myself.
...Recommend the full tech stack: mobile frameworks (e.g. Flutter, React Native or native), backend, database, AI/ML services (TensorFlow Lite, Core ML, Amazon Personalize, etc.) and third-party APIs for payments, shipping and analytics. • Lay out an annotated wireframe or low-fidelity screen flow that illustrates how users move from discovery to purchase. • Provide a phased development timeline broken into logical sprints with expected deliverables, QA tasks and app-store submission steps. • Include KPIs tied to sales and marketing goals—conversion rate, average order value, retention—and explain how in-app data will feed the AI models. Acceptance criteria 1. A single PDF and editable source file (Figma, Miro or similar) containing all dia...
...on Python (Telebot) with a PostgreSQL database on Railway. I am expanding this into a Web-based Task System (Task Point Media). What is already done: Full Telegram Bot logic and Database schema. User management and balance system. Basic Postback listener logic. What I need from you (The Expert): Web Bridge: Create a simple, high-speed PHP or Python web-dashboard that fetches User ID and Balance from my existing PostgreSQL DB via a secure URL token. Iron-Clad Security (Crucial): Device Fingerprinting: One device, one account only. VPN/Proxy Detection: Block all tasks if a user is on a VPN/Proxy (mandatory for CPA/AdMob/Unity). Anti-Fraud: Root/Jailbreak detection and Emulator blocking for the webview. SQL Injection & XSS Protection: Secure all database queries. A...
... hands-on attention. Most of the work centres on supporting and fine-tuning the channels and destinations already in production; performance slow-downs on the older Mirth instances are the issues I meet most often. All access is through AnyDesk screen-share sessions—no direct log-ins or code exports—so you should be comfortable working live while we talk through each ticket. Your background must cover both the classic Mirth interface and the newer BridgeLink tool-set, with enough HL7, JavaScript, Java and SQL knowledge to trace bottlenecks, tweak transformers, and keep message queues flowing smoothly. Typical tasks you’ll handle: • Diagnose and resolve performance issues on legacy Mirth channels • Update or patch existing channels/destin...
...rail we’ll launch with, so make sure the integration is production-ready and PCI-compliant. • Centralised user store: one secure database that holds drivers, riders, and parents with clearly differentiated roles and permissions. • Admin web console: trip overview, manual dispatch, user management, and reporting. • GPS tracking: live map in the rider app, breadcrumb trail in the admin console, with arrival-time estimation. Deliverables I expect: 1. Native (or high-performance cross-platform) mobile apps for driver and rider. 2. Responsive admin panel. 3. Well-documented REST/GraphQL backend, database schema, and deployment scripts. 4. Source code pushed to a private repo, plus a short hand-off call and walkthrough video. ...
I need a specialist to dive into my existing ECAAM environment and complete a full system configuration. The focus is on three core components: • Database – configure schemas, connections, and any tuning that will keep queries fast and reliable. • Network settings – set the correct ports, security rules, and routing so every ECAAM service communicates smoothly inside our LAN and from remote locations. • Software modules – verify each installed module, adjust its settings, and make sure dependencies are resolved. The installation itself is already in place; what I am missing is a clean, production-ready configuration that I can rely on without constant patch-ups. You are free to use the tools you’re most comfortable with—command-line...
I’m looking for a detail-oriented virtual assistant who can file between 100 and 150 job applications every single day. All roles are remote positions in the technology sector, and you’ll work primarily through Indeed, direct company web...organised I’ll provide access to my résumé, cover letter template, and a master tracker. Each evening I expect a concise update so I can see what was submitted and spot any targets that need extra follow-up. Deliverables • Search job market platform like Glassdoor • 100–150 completed applications per day • 30 USD per week • A same-day log showing company name, job title, platform used, and application link Accuracy and consistency are essential; if you’re comfortable hitting these...
...right out of the gate. Bank-grade encryption, a strict zero-trust architecture, and full OWASP compliance are non-negotiable pillars of the build. Phase 1 – Mobile First • Design and code the core escrow workflow for peer-to-peer and business-to-business payments. • Implement strong customer authentication, role-based access, and end-to-end encrypted data at rest and in transit. • Integrate a modular backend API so we can later expose the same services to a web portal and USSD interface without rewriting business logic. Security & Compliance Every line must pass automated OWASP checks, static code analysis, and peer review. Key vault management, token-based sessions, and granular audit trails are required so the platform is ready for ...
Our cloud-based HRIS serves us well for day-to-day data, yet it offers no space to document formal investigations. Right now each case is typed into a Word template and saved manually—a process that makes version control, trend analysis, and quick retrieval a chore. I need this entire workflow moved into Microsoft Access so every investigation sits in one secure, searchable place. The database must capture everything we currently record: employee details, an overall investigation summary, every witness statement or piece of evidence we collect, and the final resolution or outcome. On top of that core structure, I want automated notifications (for example, reminders when a case nears its deadline), robust reporting tools that let us pull both individual case summaries and aggr...
...password, bcrypt hashing, JWT sessions) 2. Payment workflow wired to either Stripe or Razorpay—single-charge flow with webhooks for confirmation and refunds The REST API should expose clean endpoints the front-end team can consume for sign-up/login, patient profiles, appointment booking, and payment intent creation. Please containerise the app with Docker, include migration scripts for the database, and document everything through Swagger or an equivalent Postman collection. Deliverables (all required for acceptance): • Well-structured Node.js codebase (TypeScript preferred, vanilla JS acceptable) • PostgreSQL schema & migration files • Auth middleware and token refresh logic • Complete Stripe/Razorpay integration with test keys and web...
To deliver the postgre python flask app
I want a list of all the players of each IPL 2026 team categories them as a batter bowler all-rounder with country of origin and city, jersey number, and player of which team. Their Bowling speed, Debut year, Strike rate And highlighting captain, wicket keeper, vice captain. Each page for each dedicated team. And i want in a hour for cost of 100rs
I'm seeking an experienced Rust developer to review and optimize my code, with a focus on enhancing performance. Key Objectives: - Primary goal: Optimize performance - Critical area: Data processing - Main aspect to optimize: Memory usage Ideal Skills and Experience: - Expertise in Rust programming - Strong background in performance optimization - Experience with data processing applications - Proficient in memory usage analysis and reduction - Familiarity with best practices in Rust development Please provide relevant experience and approach in your bids.
...the routing, controllers, Blade templates, and Eloquent models so new pages or sections can be added without touching core code. A minimalist, mobile-first design is welcome; if you already have a proven front-end stack (Tailwind, Bootstrap, or similar) that plays nicely with Laravel Mix, feel free to use it, provided the final look stays clean and on brand. Deliverables: • Complete Laravel 10 project with all page templates, assets, and compiled CSS/JS • Admin interface for creating, editing, and publishing pages & blog posts (Admin + Staff) • SEO-friendly meta fields on every page • Deployment guide plus a quick README covering environment variables, database schema, and artisan commands • Structured Data (JSON) Once testing on my s...
I need a single mobile application that runs smoothly on both iOS and Android and pairs with an ODB-II Bluetooth dongle. Once connected, the app must read live vehicle data, pull stored error codes with human-readable descriptions, and generate maintenance reminders based on mileage or running hours. Connection should happen automatically as soon as the phone detects the paired dongle; no manual VIN or parameter entry is expected. For users who prefer it, the same information can be imported from an existing test report file, so I’ll need a simple file-picker flow that parses that report and displays the results exactly as if they came from the live Bluetooth session. All customer details—name, contact info, vehicle profile, past scans—stay inside the app&rsq...
...Twilio API (calls/SMS) - Telegram bot (notifications) - 3CX integration ### Tech Requirements: - RESTful API development - WebSocket for real-time features - Database design (PostgreSQL/MongoDB) - Crypto payment processing - SIP/VoIP integration experience ### What's Done: All UI templates (10+ pages) All interactive elements (stub functions) Responsive design Consistent styling ### What's Needed: - Connect all forms to APIs - Replace static data with dynamic - Implement real-time features - Set up authentication (JWT) - Build database schema - Integrate external services ### Project Scope: 1. Backend API development 2. Database implementation 3. Frontend-backend connection 4. Payment processing 5. Real-time WebSocket features 6. External service inte...
I need an experienced full-stack developer who can take a product from database schema right through to polished user interfaces and have it running smoothly on every major platform we care about. The goal is a single, cohesive code-base that delivers: • Web application • Android build • iOS build You should be comfortable switching hats between back-end architecture (API design, database optimisation, security) and front-end flair (clean UI, responsive layouts, native-feeling interactions). Whether you prefer Node.js with React, Django with Flutter, or another proven stack, the emphasis is on maintainable, well-documented code that can scale. Please outline the tech stack you’d use and walk me through a recent cross-platform...
I’m creating a brand-new application and need a single developer who can own the entire stack. The work spans the full journey—from crafting a polished, responsive front-end to wiring up robust back-end APIs, shaping the data layer in MongoDB, and finally deploying everything on AWS. MongoDB is the non-negotiable database for this project. For the rest of the stack (React.js, Node.js, or any comparable modern framework), I’m flexible as long as performance, scalability, and clean code standards are met. Deliverables • A fully-functioning application deployed to an AWS account I’ll provide • Well-structured MongoDB schema and seed data • Source code in a Git repository with clear commit history • C...
I’m ready to turn my concept for a social-networking experience into a full Android application. The idea and core flows are defined; I now need a developer who can translate them into a smooth, production-ready app. You will own the coding of the Android front-end and connect it to a scalable cloud back-end that supports real-time data exchange, notifications, and secure user authentication. Clean architecture, thoughtful UI/UX, and solid performance are priorities. I’m open to your recommended stack—Kotlin or Java in Android Studio with Firebase, RESTful APIs, or other proven solutions. Deliverables • Complete Android Studio project with readable, well-commented source code • Signed release APK/AAB ready for Google Play submissi...
...breaks out materials, labour, and equipment so I can see exactly where every dollar will go and compare design options with confidence. You’ll be working from the current set of PDF drawings and the outline specs. Quantity take-offs should be traceable and, wherever possible, cross-checked against RSMeans (or a similar database) to keep pricing defensible. PlanSwift, Bluebeam Revu, CostX, Excel—use whatever professional tools you’re comfortable with, as long as the source files remain editable. Deliverables • An itemised spreadsheet showing unit costs, quantities, and total costs for materials, labour, and equipment • A summary sheet grouped by CSI division and by trade for executive review • A short memorandum listing assumptions, ...
...so they’re ready to send to clients. When a task lands in your queue, you’ll receive clear instructions, the source material, and any templates I already use. I expect you to work independently, spot inconsistencies, and flag anything that doesn’t look right before submission. Finished work should come back in the agreed-upon file format (Word, Excel, or PowerPoint) and follow the template or style guide provided. If you already have experience juggling database updates, spreadsheet management, and producing professional-looking reports or slide decks, I’d love to hear about it. Please tell me: 1. Which versions of MS Office you’re most comfortable with 2. An example of a database or spreadsheet project you handled recently 3. Yo...
I need an MVP built in Google AI Studio that mirrors the core experience of BizAnalyst while remaining lightweight enough for rapid iteration. The application must run smoothly on both web browsers and mobile devices and sync live Tally accounting entries so users always have up-to-date books no matter where they log in. Scope of the first release • Secure user authentication with basic profile management so multiple employees can log in under one company file. • Continuous Tally data sync, handled in the background, with automatic conflict resolution for offline sessions. • Real-time dashboards and drill-down analytics generated on the fly from the synced data. • Multi-user support with simple role permissions (admin, accountant, viewer). • Offl...
...policy - Data protection - Legal disclaimer: "We do not guarantee 100% fund recovery" - Transparent workflow -------------------------------------------------- 7. Technical Requirements: - Modern framework (React / Vue / Laravel / Node.js or similar) - Scalable backend - Database integration - File upload system - Role-based access (user/admin) - Secure authentication - Clean UI/UX -------------------------------------------------- 8. Deliverables: - Full website (frontend + backend) - Admin panel - Source code - Deployment support - Basic documentation -------------------------------------------------- 9. Preferred Experience: - Experience building legal / fintech / SaaS platforms - Strong UI/UX design capability - Experience with Southeast Asi...
I'm seeking an experienced developer to improve my existing front-end tests using Java, Selenium, and Cucumber. Key tasks include: - Analyzing current test suite - Identifying and resolving inefficiencies - Enhancing test coverage and reliability Ideal skills and experience: - Proficiency in Java, Selenium, and Cucumber - Strong background in front-end testing - Experience with test optimization and debugging Looking for someone detail-oriented, with a strong problem-solving mindset.
...separation between frontend, backend, and data layers. I am looking for a full-stack developer (or small team) to build this end-to-end product. Responsibilities include: * Translating business requirements into a scalable system design and architecture * Building a modern, responsive frontend (preferably React or ) * Developing backend services and APIs (Node.js or Java preferred) * Designing and implementing the database schema (PostgreSQL or equivalent) * Implementing task workflow logic, role-based dashboards, and admin controls * Integrating payment systems (e.g., Stripe or similar) * Setting up cloud infrastructure and deployment (AWS, GCP, or equivalent) * Ensuring security best practices and performance optimization Nice-to-have experience includes building mark...
I’m building a new web application and the entire user interface needs to be planned, coded, and polished in React while communicating seamlessly with an existing Java-based REST API. The goal is a fast, responsive, component-driven front end that speaks the same language as the Java services behind it, so a solid grasp of both React (hooks, context, modern tooling) and core Java concepts is essential. Scope of work • Set up the project scaffold (Create React App or Vite, ESLint, Prettier, Jest). • Implement authentication against the provided Java endpoints, handling token storage and refresh. • Develop a reusable component library and page layouts that match supplied Figma designs. • Integrate REST calls for dashboard ...
...develop a modern job platform focused on making the job search and application process easier, faster, and more efficient for candidates. The platform should allow users to create and manage a professional profile with key details such as experience, education, skills, preferences, and supporting documents. Some level of intelligent profile handling and data extraction may also be required to improve the onboarding experience. The solution should include a recommendation mechanism that can suggest relevant opportunities based on multiple profile factors, preferences, and behavior patterns, with the ability to keep recommendations updated over time. Another important requirement is a simplified and partially automated application flow, where users can apply quickly using...
...both the client side (Kotlin / Java, Jetpack components, adaptive UI) and the server side—API design, database schema, and cloud deployment—so every layer meshes smoothly. Core expectations • Clean, modern Android codebase with clear separation of concerns • Secure backend (Node.js, Django or similar is fine) exposed through REST/GraphQL endpoints • Basic authentication, settings storage and offline data caching typical of a productivity or tool-oriented app • Unit tests plus concise build & deploy documentation Deliverables 1. Full Android Studio project with commented source 2. Backend source and live staging URL 3. One signed release APK or AAB ready for Play Console upload 4. A short hand-off guide exp...
My Android application is already live, but a lingering bug keeps mis-displaying the user’s Name and Referral No. I need an experienced Android developer who can dive into the existing codebase, trace the root cause, and push a clean, well-documented fix to Git (or your preferred VCS). Scope of work • Review the current Kotlin/Java code (the project uses standard Android Studio tooling). • Identify why the Name and Referral No. are not updating or showing correctly. • Implement a solid fix, test it across the latest Android OS versions, and supply an APK or bundle for verification. • Leave concise inline comments so future maintenance is straightforward. Deliverables 1. Updated source code with the bug resolved. 2. A brief chan...
Code-Shift Native Speakers-Brazilian Portuguese Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (Brazilian Portuguese) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single t...
Code-Shift (Native European Spanish Speakers) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (European Spanish) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcr...
Code Shift (Native Canadian French Speakers) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (Canadian French) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcri...
I'm looking to build an automated platform specifically for applying to supply chain jobs. The platform should include an application tracking system with the following features: - Status Updates: Real-time notifications on application progress. - Interview Scheduling: Coordinate and schedule interviews seamlessly. - Feedback Collection: Gather and organize feedback from employers. Ideal Skills and Experience: - Experience in developing job application or tracking systems. - Strong background in UI/UX design for user-friendly interfaces. - Proficient in backend development to manage real-time data updates. - Familiarity with job market, especially in supply chain sector. Please provide relevant portfolio work.
I want a complete Android e-commerce application built from scratch. The core of the project is a clean, intuitive shopping experience that consumes my existing REST APIs, parses JSON responses efficiently, and presents products attractively through XML-based layouts. To succeed you’ll need to: • Hook the app to my REST endpoints for product listings, cart actions, checkout, and user accounts. • Structure all network calls responsibly, with solid error handling and graceful offline states. • Respect Android’s latest permission model when accessing camera, storage, or sensors; the app must never crash on denied permissions. • Keep UI components modular and reusable—Material Design guidelines are a must so the catalog, product detail, and ...
We are migrating and hardening a healthcare-oriented web platform on AWS. We need an engineer (or small team lead) who can discover the current environment, design a safe cutover plan, execute migration and modernization (lift-and-shift where appropriate, refactor where required), and leave us with documented, automated operations (IaC, CI/CD, observability, backup/DR, security controls). What I expect from you • Review the current EC2, RDS, and S3 configurations, then right-size or redesign them for lower cost without hurting performance. • Implement cost-saving measures such as auto-scaling policies, spot or reserved instances, storage life-cycle rules, and any other best-practice features you recommend. • Harden the setup with sensible security settings and monitor...
Code-Shift (Native European French Speakers) Audio Recording (Dual-Channel) Proposal: Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary (European French) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + sing...
I want to turn a fresh idea into a polished desktop application I can sell and use to support my family. I’m starting from the ground up, so I need a developer who can guide me through the full lifecycle—defining a viable concept, choosing the best tech stack, coding, testing, and packaging the final installer. You’re free to work in a language you’re most comfortable with—whether that’s C#, Java, Python, Electron/JavaScript, or something comparable—as long as the result runs smoothly on Windows and can later be adapted for macOS or Linux if sales demand it. Robust error handling, an intuitive UI, and clean, well-commented code are must-haves so I can maintain or expand the product later. Deliverables • A brief proposa...
We’re looking for a Finland-based freelance developer! Looking for someone experienced in Java and comfortable working with AWS cloud environments to help us maintain and improve our systems. What we need: Strong Java development skills Hands-on experience with AWS (deployment, monitoring, maintenance) Ability to troubleshoot, optimize, and keep systems running smoothly Good communication and ability to work independently Nice to have: Experience with cloud architecture and scalability Familiarity with CI/CD pipelines This is a freelance/contract role with flexible hours. If you’re interested or know someone who might be a great fit, feel free to reach out!
I’m commissioning a full-stack Android application dedicated to house rentals. If you have already built a classified app—especially one covering real-estate or rentals—your prior experience will be a strong advantage because I’d like to move quickly and build on proven patterns. Core scope The app must let users browse and pinpoint available homes through an intuitive search and filter flow. Every renter or landlord needs a secure profile backed by email, phone, or social sign-in, and they must be able to exchange messages inside the app without sharing personal contact details. Enhanced experience Listings should appear on an interactive Google Maps view so location becomes immediately clear. I also want integrated payment processing for reservation f...
...straightforward: $0.10 for every application that matches my instructions and can be verified by confirmation email or tracking link, for a total of 100 submissions. What you’ll do • Log in with the credentials or guest options I provide. • Complete each form accurately, attach the resume and hit submit. • Record every submission in a shared spreadsheet (company, role, date, confirmation link or screenshot). Accuracy is critical here; I’m paying per correctly filed application, so attention to detail and basic familiarity with portals like Indeed, Lever, Workday, and Greenhouse will make this quick work. If these terms fit and you can finish all 50 applications within a week of receiving the materials, let’s get started. If there are a...
I’m Erwin, 34, and I want to bring my idea to life as a native Android app. Right now the concept is open, s...to shape the feature set and interface while keeping the build clean, fast, and future-proof. What I need • Collaborate with me to refine the core idea and user flow. • Design a simple, modern UI that follows Google Material Design guidelines. • Develop the full Android application, including any required API calls or local data storage. • Deliver the complete, well-documented source code and a release-ready APK. Please include • Links to Android apps you’ve developed. • Your preferred tech stack (Kotlin, Java, Flutter, etc.). • Estimated timeline and any questions you need answered before start...
...straightforward: $0.10 for every application that matches my instructions and can be verified by confirmation email or tracking link, for a total of 100 submissions. What you’ll do • Log in with the credentials or guest options I provide. • Complete each form accurately, attach the résumé, and hit submit. • Record every submission in a shared spreadsheet (company, role, date, confirmation link or screenshot). Accuracy is critical here; I’m paying per correctly filed application, so attention to detail and basic familiarity with portals like LinkedIn, Indeed, Lever, Workday, and Greenhouse will make this quick work. If these terms fit and you can finish all 100 applications within a week of receiving the materials, let’s ge...
I want to turn my raw market-trends data into clear, action-ready insights with the help of a custom AI assistant. The core requirement is data analysis: the system should ingest whatever format I send—usually CSV and Excel dumps, occasionally a direct database export—and automatically clean, analyse, and visualise the material so that I can spot patterns, outliers, and emerging opportunities at a glance. I expect the workflow to be fully automated once a file is dropped into a designated folder (or a table is updated). Behind the scenes you can rely on Python, pandas, scikit-learn, or similar tooling; as long as the final solution is reproducible and easy for me to extend, the choice of libraries is up to you. I’m comfortable running scripts locally, but a lightw...
PROJECT OVERVIEW I am building a supplier-readiness SaaS platform (DHML IQ) using: - Frontend: WeWeb (partially complete) - Backend: Xano (database + APIs already structured) This project is NOT for designing a system. This is a strict execution role. You will implement features based on fully defined specifications, API contracts, and UI expectations that I will provide. IMPORTANT: ROLE EXPECTATION This is not a product design or architecture role. You are responsible for: - implementing UI in WeWeb - connecting to Xano APIs - ensuring data flows correctly You are NOT responsible for: - defining logic - designing system behavior - making assumptions about functionality STOP and ask if anything is unclear; do not infer. CURRENT STATE - WeWeb frontend is partially built - Xano ...
I am developing a Java-based billing system and my immediate need is rock-solid payment processing. Your task is twofold: first, build the core payment module in clean, well-structured Java; second, document the work in a clear, professional report. Scope of the build The application is centred on secure, reliable payment handling—think card transactions, error recovery, and accurate balance updates. While payment processing is the top priority, a design that leaves room for future add-ons such as invoice generation or basic customer records would be ideal. I will supply detailed specs, UI sketches, and any gateway credentials once we get started. Report requirements Alongside the code, I need a concise technical report that explains the overall architec...