Java implementation source code treeJobb

behöver bygga ett formlär och koppla det

ITSM Delivery söker Integrationsutvecklare för vår kund. Krav: Java Scala Python R Biztalk Erfarenhet av IBM MQ-server och Biztalk som meddelandesystem att integrera till. Erfarenhet av att bygga near-realtime-instrumentpaneler för att stödja affärsverksamheten. Målet är att använda Spark streaming. Erfarenhet - 6 år. Start: augusti, 2019 Ort: Stockholm / Solna Vi erbjuder: Mycket kreativ och dynamisk miljö, vilket ger en hälsosam professionell utmaning till proffs. Långsiktiga projekt och mysig atmosfär. Det här är ett heltidsjobb i Stockholm, ingen frilansmöjlighet. Ta gärna kontakt med mig för mer information.

A complete user interface programme

Jag behöver hjälp med online-marknadsföring för några utbildningar som är planerade i april, maj och juni. Gå in på för info om konceptet. Jag har hittills tänkt mig att försöka nå potentiella kunder genom sociala nätverk, främst LinkedIn, men behöver definitivt hjälp med både strategi och implementation. Öppen för alla vägar som funkar... Idealt skulle det här projektet leda till ett fortsatt samarbete.

Vi söker någon som kan lära ut front-end utveckling under en längre tid. Du skall ha goda kunskaper inom HTML5,CSS3,Jquery och javascript. Du skall vara en pedagogisk person och göra dig väl förstådd i tal och skrift på både Svenska och Engelska.

Windows Java Skapa en app som räknar kubikmeter på material genom att fota objektet.

Vi söker en skicklig apputvecklare med goda kunskaper om Android och i Java, Swift eller Objective-C. Det är meriterande om du har följande: Kunskap om QA-verktyg Kunskap om hybridapputveckling. Kunskap om Windows Phone Erfarenhet av användbarhetstester och tillgänglighet Utvecklat egna app:ar som finns i Google Play eller App Store På grund av sekretess kan vi dessvärre inte gå in på projektet.

...follows) Vi söker dig som har erfarenhet av att jobba med Facebooks API för annonspublicering, och som kan hjälpa oss att automatisera processen att publicera målgruppsanpassade annonser från vårat system till Facebook. Vårt system bygger på en Java-miljö, där vi har en mängd olika jobbannonser riktade till olika målgrupper lagrade i en databas. Vissa av dessa jobb vill vi på ett enkelt sätt kunna publicera som facebook-annonser, riktade till just rätt målgrupp (kön/ålder/region). Antingen görs projektet genom att du skriver något i Java, som lägg till som en modul i vårt befintliga system, som publicerar utvald data till Facebook. Alternativt t...

Jag har ett antal minecraft plugins som jag vill ha gjorda därför har jag inget bestämt pris då det kan bero på hur snabbt det går med varje plugin.

I have four university object oriented assignments I need to write a java program for. The assignments include 1.a) Write some simple java programs with hello world and reading numbers from the command prompt and conduct some arithmetic operations on them. 1.b) Position and coordinates and strings 2.a) Measurment and sensors, many classes that work together , sub-classes , and reading of the data from a webserver 3. Java graphic as well as standad classes for lists. Save list of positions as an arrays and iterators. A simple animation in the end of the assignment making a red circle that is made of the given positions. 4. The final assignment is to write a program that simulates how bunch of balls hit against the walls inside an isolated rectangular 2...

I have four university object oriented assignments I need to write a java program for. The assignments include 1.a) Write some simple java programs with hello world and reading numbers from the command prompt and conduct some arithmetic operations on them. 1.b) Position and coordinates and strings 2.a) Measurment and sensors, many classes that work together , sub-classes , and reading of the data from a webserver 3. Java graphic as well as standad classes for lists. Save list of positions as an arrays and iterators. A simple animation in the end of the assignment making a red circle that is made of the given positions. 4. The final assignment is to write a program that simulates how bunch of balls hit against the walls inside an isolated rectangular 2...

I have four university object oriented assignments I need to write a java program for. The assignments include 1.a) Write some simple java programs with hello world and reading numbers from the command prompt and conduct some arithmetic operations on them. 1.b) Position and coordinates and strings 2.a) Measurment and sensors, many classes that work together , sub-classes , and reading of the data from a webserver 3. Java graphic as well as standad classes for lists. Save list of positions as an arrays and iterators. A simple animation in the end of the assignment making a red circle that is made of the given positions. 4. The final assignment is to write a program that simulates how bunch of balls hit against the walls inside an isolated rectangular 2...

Söker någon som är erfaren inom java och hur man kan skapa ett mod program tillägg. Tanken är att det ska vara ett program som känner av ändringar innan dem sker och skicka ut commandos på automatik efter aktiviering. känner du att du är rätt person för detta, svara i ett mail. [Contact details removed by Freelancer.com Administrators for breaching the site Terms and Conditions] Bra belöning finns om du är lyckad!

Senior Java utvecklare för Android med goda kunskaper inom HTML CSS för utveckling av en stor hybrid-app. 50% 6 månader med ev förlängning. Helst erfarenhet av AngularJS.

Hej! Jag har läst grundkurs i programmering. I kursen ingår 6 laborationer som är på svenska. Jag lämnade in labbarna för två år sedan och fick komplettering på labbarna. Tyvärr fick jag kompletteringen två år efter inlämning och minns därmed inget utav kursen eller Java och det är därför jag behöver hjälp. Vill du arbeta efter fastpris går det också bra.

Hej! Jag har läst grundkurs i programmering. I kursen ingår 6 laborationer som är på svenska. Jag lämnade in labbarna för två år sedan och fick komplettering på labbarna. Tyvärr fick jag kompletteringen två år efter inlämning och minns därmed inget utav kursen eller Java och det är därför jag behöver hjälp. Vill du arbeta efter fastpris går det också bra.

Hej! Jag har läst programmeringsgrunder och använt programmet Java. I kursen ingår 6 laborationer (på svenska) som man gör hemma. Jag lämnade in labbarna för två år sedan. Då jag har fått kompletteringen två år senare så minns jag inte något utav kursen eller Java och det är därför jag behöver hjälp. I varje labb finns flera uppgifter och jag behöver någon som kan fixa dessa åt mig. Vill man arbeta efter fastpris går det också bra. Mvh Hanna

Hej! Jag har läst programmeringsgrunder och använt programmet Java. I kursen ingår 6 laborationer (på svenska) som man gör hemma. Jag har lämnat in labbarna men fått komplettering. I varje labb finns flera uppgifter och jag behöver någon som kan fixa dessa åt mig. Mvh Hanna

Hej! Jag behöver hjälp med att lägga upp ett bilduppladdingsprogram. Jag har en preliminär hemsida: www.3dnallar.se. Mitt företag gör nallar, där kunden har möjlighet att ladda upp sin bild på en valfri nalle. För att göra detta möjligt, behöver jag någon som kan göra ett bilduppladdningsprogram, där ku...bilduppladdningsprogram, där kunden laddar upp sin bild, redigerar den samt trycker på spara. Allt detta sker när kunden valt vilken nalle den vill ha. Efter allt detta går kunden vidare till betalning osv. Tanken är att jag kommer få kundens bild levererad i utskriftsformat med namn och adress. Jag har en person som gör hemsidan, och behöver endast någ...

Hej! Jag behöver en person som kan göra ett bilduppladdningsprogram till mitt företag. Gå gärna in på för att se hur den preliminära hemsidan ser ut. Jag säljer nallar, där man laddar upp en bild med sitt eget ansikte på nallen. När man har valt vilken typ av nalle man vill köpa, fortsätter man vidare till att ladda upp sin bi...sin egna bild innanför en ruta, kunna flytta och redigera den samt spara den. När den sedan har gjort allt detta fortsätter den vidare till personuppgifter osv. Tanken är att jag ska kunna få bilden i ett utskriftsformat med personens adress etc. när betalningen är gjort. Jag har en person som kodar samt programmerar min hemsida, det enda jag behöve...

Hej Vi driver ett antal prestashopslösningar och behöver då och då hjälp med modifiering av både stort och smått vid implementation, design, teman CSS, funktioner mm.

...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 proposal outlining two or three software concepts and their revenue potential • Approved concept translated into UX mock-ups and a technical architecture overview • Fully developed desktop application with executable installer and complete source code • Basic user manua...

I want a complete Android e-commerce applica...locally without compromising user privacy. • Ship the full, well-documented Kotlin/Java source, a signed release APK, and a short README explaining build and deployment steps. This is primarily an E-commerce app, so flawless product browsing, smooth cart operations, and responsive checkout flow are non-negotiable. I’m comfortable iterating in milestones: product catalogue first, cart and payments next, polishing and optimisation last. I will review the code style, stability on a range of devices (API 24+), and adherence to the above acceptance criteria before marking each milestone complete. If you’re confident with Android Studio, Retrofit/Volley, Glide/Coil, and can write maintainable, well-commented...

We are looking for an experienced freelancer or agency who already has a ready-made HRMS (Human Resource Management System). This project does NOT involve building an HRMS from scratch. The selected freelancer must customize their existing HRMS solution according to our detailed requirements. Important Conditions • Must have an existing HRMS system (source code or full control). • Customization required as per our requirements. • Demo is mandatory before final confirmation. • Budget: ₹5000(final confirmation depends on demo quality). • Ready to proceed immediately after demo approval. Scope of Work 1. Employee Management • Employee profile creation, editing, activation/deactivation. • Role-based access (Admin / HR / Employee). • Persona...

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!

...(alignment errors, FOD, hot-section handling, etc.) Technical requirements • Author in a mainstream tool such as Articulate Storyline 360, Captivate, or a responsive HTML5 framework compatible with desktop and tablet. • Output as a SCORM-compliant package ready for our LMS. • All visuals, interactives, and source files handed over on approval. Acceptance criteria 1. At least three high-fidelity simulation units demonstrating disassembly, inspection, and reassembly. 2. Two decision-tree scenarios with branching feedback and replay option. 3. Drag-and-drop tasks covering component mapping and risk identification. 4. Built-in technical library panel reachable from any screen. 5. Final SCORM 1.2/2004 file passes upload and tracking tests on our...

...experience in real-time messaging systems, secure payment integrations, referral program setup and high-quality UI/UX implementation. Key Responsibilities Work on a real-time messaging platform including features like: 1:1 chat group chat media/file sharing audio/video calling Group audio/video calls Call handling (Busy, disconnected, on whatsapp/cellular call) Implement clean, responsive UI/UX based on provided designs. Optimize app performance and ensure scalability for high user traffic. Collaborate with product and backend teams to ship features quickly. Use AI-assisted development tools to improve productivity and code quality. Maintain high-quality, maintainable, and scalable code. Required Skills Strong experience in mobile app development (Android / iOS). ...

...experience in real-time messaging systems, secure payment integrations, referral program setup and high-quality UI/UX implementation. Key Responsibilities Work on a real-time messaging platform including features like: 1:1 chat group chat media/file sharing audio/video calling Group audio/video calls Call handling (Busy, disconnected, on whatsapp/cellular call) Implement clean, responsive UI/UX based on provided designs. Optimize app performance and ensure scalability for high user traffic. Collaborate with product and backend teams to ship features quickly. Use AI-assisted development tools to improve productivity and code quality. Maintain high-quality, maintainable, and scalable code. Required Skills Strong experience in mobile app development (Android / iOS). ...

...I also want integrated payment processing for reservation fees or first-month deposits, plus a straightforward rating & review system so both parties build trust after every transaction. Essential deliverables • Complete UI/UX designs (Figma or similar) • Production-ready Android code (Kotlin or Java) with clean architecture and documented APIs • Admin panel or backend endpoints enabling listing moderation, user management, and payment tracking • Play Store-ready APK, signed and aligned • Source code repository with build instructions and a short demo video that walks through search, profile login, chat, map view, payment flow, and review submission Acceptance criteria The final build must install on Android 8.0+ dev...

I’m Erwin, 34, and I want to bring my idea to life as a native Android app. Right now the concept is open, so I’ll lean on your expertise to shape the feature se...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 starti...

...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 backend exists with core endpoints - Dashboard UI exists but is not fully wired - Scoring, blockers, and remediation logic are defined conceptually but need implementation PROJECT OBJECTIVE Complete the MVP by connecting and implementing the following system components: 1. Dashboard (Readiness Overview) You will: - connect dashboard to API - display: - overall readiness score - readiness label (e.g., Developing, Progressing) - last calculated timestamp 2. Readiness Breakdown Display 3 categories: - AI / Digital Readiness - Complian...

...Content Writing Project Description: I am looking for an experienced web developer (or team) to build a website based on a specific UI/UX design. The project should also include professional content writing. Key Requirements: The website must be fully dynamic, allowing all content to be easily updated without requiring developer assistance (CMS-based). Clean, modern, and responsive UI/UX implementation. SEO-friendly structure and performance optimization. Multi-Language Support: The website should support 3–4 languages. Users must be able to switch languages easily based on their preference. Please include the following in your proposal: Which platform/technology you will use (e.g., WordPress, Webflow, custom CMS, etc.) Total estimated cost Project timeline (start t...

I'm seeking a modern logo for my outdoor design and hardscape company. Requirements: - Logo should incorporate a green tree, bricks, and white letters. - Should reflect a modern aesthetic. - Ideally, the logo should be versatile for use on various mediums (e.g., business cards, signage, website). If any other ideas pop up in your head feel free to show me. Ideal Skills and Experience: - Proven experience in logo design, particularly in the landscaping or hardscape industry. - Strong portfolio showcasing modern design styles. - Proficiency in color theory and typography. Thank you.

...Square or a comparable gateway are fine). I may add PayPal or bank-transfer options later, so please build with that flexibility in mind. You’re free to work in the platform that best suits these goals—Shopify, WooCommerce, or a custom Laravel/React stack—so long as the result is responsive, SEO-friendly, and easy for me to update. Deliverables I expect: • Complete front-end and back-end implementation, fully responsive • Integration and end-to-end testing of credit/debit card payments • Product catalogue, cart, and order-management dashboard • Basic on-page SEO setup and performance optimisation • Short handover session or concise user guide so I can manage products and orders myself The project is finished when I can run a t...

I want to partner directly with a single SEO specialist―no agencies or account managers in between―to help me cl...reporting. The site features service pages and a growing blog that must be re-worked around city-specific keywords. Expect to audit what’s live, map the gaps, then implement changes yourself (titles, meta data, internal links, schema, load speed fixes, etc.) and circle back to validate improvements in Search Console. Deliverables • Initial audit summary and prioritized fix list • Implementation of approved on-page and technical fixes • Optimized copy for selected service pages and blog posts • Two follow-up performance reports drawn from Search Console & Ahrefs If you’re an individual who enjoys hands-on work and clea...

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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 architecture, k...

I’m looking for an experienced frontend developer to help integrate and display blog content on my website. I have already added blog content in the database (posts). Now, I need someone to fetch and display these posts on: Homepage (featured/latest blogs section) Blog detail page (full content view) The focus is not just functionality but also modern, clean, and visually appealing styling.

I need an experienced systems professional who can take ownership of my production...up real-time monitoring and alerting (Prometheus + Grafana is currently installed but not fully wired), document a clear maintenance schedule, and remain on hand for rapid incident response. Deliverables • Comprehensive audit report with recommended fixes • Implementation of agreed configuration and security changes (SSH hardening, iptables/ufw rules, automated patching, secure backups) • Deployment or refinement of monitoring/alerting dashboards and notification channels • Step-by-step maintenance SOP and post-implementation verification I value clean, well-commented work and transparent communication. If you have a track record of keeping production servers sta...

...designed so new games can be added easily • We want a simple implementation, not over-engineered, but also not something that requires a full rewrite later --- **Technical Preferences:** • Unity (preferred) • Multiplayer experience (important, even if simple implementation) • Firebase or similar backend is acceptable --- **Future Vision:** We plan to expand the platform by adding new games every 1–2 months, along with features like: • Leaderboards • Avatar system • Shop & rewards • Events and challenges --- **Budget:** Flexible for the right developer. We are looking for a cost-efficient MVP and a long-term collaboration. --- **What we expect from you:** • Experience with Unity and multiplayer games •...

...ChatGPT, Midjourney, Synthesia, or comparable platforms) to generate, personalise and test multiple ad creatives quickly. If you have a proven workflow for using AI to script, voice, edit and iterate video ads that meet each platform’s specs, that’s exactly what I’m after. Deliverables • Fully designed and developed lead-gen website (desktop & mobile) centred on video content • On-page SEO implementation and a concise playbook for future content uploads • A suite of AI-generated video ads tailored for YouTube, Instagram Reels/Stories, and TikTok, ready for upload • Ad account setup, campaign structure, tracking pixels and basic reporting dashboard so I can monitor CPL and ROAS from day one Acceptance criteria – Pages s...

...The Economic Burden on Households: Out-of-Pocket Costs and Medical Debt 24. Global Lessons on Cost Control: Best Practices Worldwide 25. Financing Reform: Public Options, Taxation, and Social Insurance 26. Scenarios for the Future: Trajectories for 2030, 2040, and Beyond 27. Policy Design for Affordable Care: Short-Term Actions and Long-Term Change 28. Barriers to Change: Politics, Law, and Implementation Challenges 29. Measuring Success: Cost, Quality, and Access Indicators 30. A Sustainable Path Forward: Recommendations for Stakeholders 31. AI in Diagnostics and Decision Support: Promise, Validation, and Safety 32. The Governance of Health Care AI: Ethics, Bias, Privacy, and Accountability...

...include: • Product catalog with search and category filters • Secure user registration, login, and profile management • Shopping cart and checkout flow that supports major payment gateways • Order history and basic push notifications for status updates • Simple admin interface or API hooks so I can add, edit, or remove products without rebuilding the app Clean, maintainable code written in Kotlin or Java is preferred, and the final build must be ready for submission to Google Play. If you have experience integrating payment APIs, optimizing for varied screen sizes, and following Google’s material design guidelines, you’ll be a great fit. Please share a brief outline of your approach, any relevant store links to past Android e...

...SEMrush, Google Search Console—and cite every metric you reference so your recommendations are easy for our in-house team to verify. Deliverables • Executive summary highlighting the biggest opportunities • Full audit with screenshots, exported data and commentary • Step-by-step recommendations ordered by impact vs. effort • A 90-day implementation roadmap with KPI targets and measurement methods • Appendix of referenced tools, configurations and code snippets where applicable Acceptance criteria • All findings are traceable to raw data included in the report • Each recommendation specifies the problem, the fix and the expected SEO gain • The roadmap is realistic for a large, high-traffic platform and includes s...

Looking to sell my WhatsApp saas tool code Asking prize : 400k with all rights

I have one saas tool and i am looking to sell it I have simple concept that u need to create a landing page with code selling Like when user click buy now Payment done they will code in there mail

...designs into clean, responsive HTML/CSS/JavaScript code Ensure pixel-perfect implementation aligned with the original design Translate Japanese content accurately into the website Implement modern UI animations and interactions Optimize for performance and cross-browser compatibility Requirements: Proven experience in frontend development (HTML, CSS, JavaScript) Strong experience working with Figma designs Ability to read and translate Japanese content Good understanding of responsive design and UI/UX principles Experience with animations (CSS, JS, or libraries like GSAP is a plus) Attention to detail and commitment to high-quality work If you have a passion for creating beautiful, interactive websites and can faithfully translate design into code, we’d love t...

...that bolster tamper resistance (MID, ATEX, Weights & Measures). • Provide a quick-reference checklist technicians can keep on hand during routine maintenance. Deliverables 1. A well-structured PDF report (10-15 pages) including diagrams/photos of recommended locking mechanisms or sensor additions. 2. A one-page laminated checklist (print-ready). 3. Optional 15-minute call to clarify implementation questions. Acceptance criteria: solutions must be applicable to currently sold European dispensers, use commercially available parts or software, and be described with enough detail that an in-house maintenance team can implement them without guesswork. When you respond, please highlight previous hands-on experience preventing or auditing dispenser tampering (petroleum...

Job Title: ERPNext Trainer Needed (Bengali/Hindi Preferred) Job Description: I am looking for an experienced ERPNext trainer who can teach me step-by-step from beginner to advanced level. I do NOT want implementation services. I want to learn and do everything myself. What I want to learn: * Complete Accounting (Chart of Accounts, Journal Entries, Profit & Loss) * Loan & EMI tracking (how to manage loan repayment with interest) * Inventory Management (raw materials & finished goods) * Purchase & Sales workflow * Manufacturing (BOM, Work Orders) * Payroll & Salary management Training Requirements: * Language: Bengali (preferred) or Hindi * Teaching method: Screen sharing + practical examples * Beginner-friendly explanation * Real business scenario based tea...

...navigation Custom-designed UI components (no pre-made templates) 9. Technical Requirements Clean, modular, and maintainable code structure Proper state management (Context API or equivalent) Best practices for Supabase integration API abstraction and separation of concerns Comprehensive error handling Loading and fallback states across the application 10. Performance and Quality Optimized performance for frontend and backend interactions Scalable architecture for future expansion Basic testing (unit and/or functional where applicable) Minimization of bugs and logical inconsistencies Deliverables Fully functional and integrated platform Clean and well-structured source code Clear setup and installation instructions Optional support for deployment Requirements from th...