Java write gui program java jobs

I need a developer who can put together a simple, static website in Java for my new packaged drinking-water venture. The visual direction is already set: a classic, elegant look that reflects purity and trust. All logo files and brand assets are in hand, so you can jump straight into layout and coding without waiting on design collateral. Scope of pages • Home • About Us • Product • Contact Us • Query Form (basic enquiry capture) The site will be hosted in the cloud, and I’d like the hosting plan and domain secured for the first 12 months as part of the job. Clean, well-commented code is important because I may expand the site later. Deliverables 1. Fully functional static Java website with the five pages above 2. Deployment to ...

I have a desktop application that was originally compiled in C#. Its only task that now needs attention is the SMS routine. At the moment the program calls a small, home-grown web service; I can share full documentation for that existing endpoint so you will immediately see the parameters and payload it expects. Here is the new goal: whenever the application sends a message it must instead post to Africastalking’s bulk messaging REST endpoint ( ). All other behaviour in the app should remain untouched. Therefore, you will focus purely on refactoring the SendSms() logic, wiring in the required headers, URL parameters, JSON body and authentication for Africastalking. Deliverables • Updated source files (or a self-contained

...PLM (E6) to pull out Product data and Document data cleanly and reliably so that I can load it into Siemens Teamcenter. The engagement is entirely about safeguarding data integrity—I am willing to trade speed for absolute correctness. The work involves: • Understanding the E6 database schema, metadata tables, and file vault structure • Writing repeatable PL/SQL / SQL Plus queries or custom Java-based utilities that can scale to the full production volume • Exporting BOMs, items, revisions, attributes, attachments, and related files in a format Teamcenter import tools will accept (XML, CSV, JT, bulk-load packages, etc.) • Logging, error handling, and reconciliation reports that prove every record in Agile has an exact counterpart in the export se...

I want a lean, command-line script that automatically uploads videos from to on my Linux server. The goal is to drop it into a cron job and let it run hands-free—no prompts, no GUI. Core requirements • Runs on Linux only, fully non-interactive so it behaves nicely under crontab. • Accepts MP4 and AVI files and uploads them exactly as they are; no resolution changes, re-encoding, or “helper” GUIs. • Talks directly to the API for authentication, metadata, and file transfer. • Can work either from a supplied list of files or by scanning a list from and upload their MEDIA-ARCHIVE as local-television-station to the using the API-upload information.... Deliverables 1. The complete script (bash, Python

...requirements: Each video should be approximately 8 minutes long. The system should be able to generate longer-form content (not just shorts). Scenes should be sequenced to keep viewer engagement (not repetitive frames). Include background music and transitions. Add subtitles/captions automatically. Export ready-to-upload videos. Technical requirements: The system must run on Ubuntu (with GUI). It should be controllable remotely (via SSH or remote desktop like RustDesk). Prefer modular workflow (ComfyUI or similar node-based pipeline). Automation is required (scripts, scheduling, or workflows). Deliverables: Full working setup on my machine Step-by-step documentation Ability to generate multiple 8-minute videos daily Optional: YouTube upload automation Important: ...

...for "Computer Engineering Intern," "Software Engineering Intern," "Data Science Intern," "Machine Learning Intern," or "Telecommunications Intern." Experience Level: Strictly filter for "Internship" or "Entry-Level" (0-1 years of experience). Do not apply to mid-level or senior roles. Relevance Check: Briefly scan the job description. The role must require skills that match my resume (e.g., C++, Java, Python, hardware-software integration, digital logic, or cloud computing). If it requires skills I do not possess (like specialized medical software or 5+ years of experience), skip it. 2. Apply: Fill out the application accurately using only the information provided in my documents. 3. Submit: Submit the appl...

I’m building an AI-powered solution and need someone who can jump into live sessions with me to write new code on the spot. The immediate goal is to turn my high-level “workflow, skills” concept into working modules: setting up data pipelines, drafting model architecture, and wiring everything into a clean, testable repository. You’ll share your screen (or pair-program in a cloud IDE) while we tackle each feature together, so real-time communication and the ability to explain decisions as you code are essential. Expect to touch Python, popular deep-learning libraries, and whichever lightweight frameworks keep the development loop fast. Deliverables • Functioning, well-documented source files created during our sessions • A repeatabl...

I’m looking for a single partner who can take my concept from idea to launch on two fronts: a fully-featured Android application and its companion website. Everything should share one clean, secure backend so updates roll out smoothly across both properties. For the Android side, you’ll handle UI design, coding in Kotlin or Java (your call), device-compatibility testing, and deployment to Google Play. On the web side, I need a modern, responsive site that mirrors the app’s core functions and brand style. Feel free to recommend the stack—React, Vue, Laravel, Django, or another framework you’re confident will scale. To keep things clear, here’s what I expect at hand-off: • Production-ready website on my hosting • Signed Android APK live ...

Role Description : MERN Stack Instructor + Java Instructor conducting an internal LDP program for a company Ideal Instructor Requirements for MERN Stack : JavaScript / TypeScript React / Node.js Basics / MongoDB Ideal Instructor Requirements for Java: Java Basics / Spring Boot / JUnit (Testing) REST APIs Coding conventions / best practices Support for workshop / hackathon Compensation: 60k-70k per month Job location : Bangalore (5 days in office ) 5hrs

I’d like a self-contained, Maven-driven demo that shows how a Wildfly 20 Java servlet can talk to three separate mobile authenticators—Microsoft Authenticator, Google Authenticator and Duo Authenticator—and report back the outcome of each challenge. Scope • Focus exclusively on “second-factor” calls: how the servlet initiates a push / TOTP / Duo prompt (the “sending signal” part) and how it parses the success, timeout or failure response that comes back (“receiving results”). • No UI polish is necessary; a simple JSP or REST endpoint that prints JSON or plain text is fine as long as the code flow is clear. • Keep the sample lean but complete: working source, config files, and any required libraries or REST c...

required experienced professionals with strong expertise in VAPT patching and secure infrastructure practices. The ideal candidate will have hands-on experience in cloud environments, automation, and secure application deployment. Required Skills: Azure Terratorm Python Docker Shell Scripting Java GitHub Collaboration Linux-based OS Good to Have (Optional Skills): Packer FastAPI Spring Boot Key Responsibilities: Perform vulnerability assessment and patching (VAPT) Manage and secure cloud infrastructure (Azure) Automate deployments using Terraform and scripting tools Collaborate with development and DevOps teams via GitHub Ensure secure coding and deployment practices Eligibility: Minimum 4+ years of relevant experience in the above skill set Strong problem-solving and communica...

I need a straightforward CNC program that will cut a clean 12-inch diameter circle from wood that is 3/8" thick on my router. Accuracy at the finished edge is important, so the toolpath must compensate for the bit diameter and leave a smooth perimeter ready for minimal sanding. Please generate and supply: • A ready-to-run G-code file compatible with a standard CNC router controller (GRBL or Mach3 both work here). • A matching design file or DXF so I can verify dimensions before running. • Notes on the cutter size you assumed, plus recommended spindle speed, feed rate, and step-down for a safe, splinter-free pass. That’s the entire job—once the circle drops cleanly from the spoilboard, we’re done.

I run an English-language program promoted here: Instagram – Website – I now need a results-driven marketer who can turn paid traffic into real student inquiries on Facebook and Instagram as well as Google Ads. TikTok is optional if you feel it can add value. Audience The program is open to anyone from early teens to working adults, so our core segments cover 13-18 years old, 19-25 years old, and 25+ up to around 50. Messaging and creatives should be adapted for each band. What I expect you to handle • Full-funnel strategy: campaign structure, tracking, landing-page flow, and remarketing • Ad creation and daily management on Facebook and Instagram plus Google Ads • Lead quality control—no bots, fake profiles, or

No, I don't own the domain and hosting; I need a full-featured public website built entirely with Java. The visual energy and smooth navigation of and capture the style I’m after, so please treat those sites as design and UX benchmarks while still giving my brand its own voice. Core scope • One primary section focused on Product Information, because the site’s main job is to present the services my startup offers. • Each service page must carry two clear elements: a concise service description and transparent pricing information. That content will be ready for you in a document; your task is to integrate it cleanly. Technical expectations • Java stack only—Spring Boot, Jakarta EE, or a JSP/Servlet approach is fine as long as t...

I maintain two production-...criteria 1. Every bug on the supplied list is resolved and verified on at least Android 8–14 emulators or devices. 2. Both apps pass Google Play pre-launch report with no new critical issues. 3. Updated versions are live in the same tracks as their current releases. I use Git for source control and will grant access to separate repos for each project. The codebases are in Kotlin with a few Java modules, and they already rely on Gradle, Android Studio Flamingo, Firebase Crashlytics and basic Jetpack libraries—please be comfortable working in that environment. Let me know your estimated turnaround for the full cycle (code fix → Play Store publication), any recent Play Store deployment work you can point me to, and the device range ...

I need a seasoned grant writer to secure funding for our non-profit’s community development program focused on economic improvement. You will take the lead on identifying suitable public and private opportunities, shaping a compelling narrative around our mission, and completing all application components—narratives, budgets, logic models, and attachments—on time. Key deliverables: • At least three vetted funding prospects that fit our economic-improvement mandate • One fully written grant application ready for submission, formatted to the funder’s guidelines (, state portals, or major foundations) • A concise boilerplate package we can reuse—organizational overview, impact stats, and standard financials To accomplish this, I expe...

...PR workflows AI / Modern Dev (Mandatory) You must have real experience using AI in development, not just awareness: Daily use of tools like: GitHub Copilot / Cursor / Claude Code / ChatGPT Experience: Generating production code using AI Using AI for debugging / refactoring Creating test cases via AI Comfortable reviewing and validating AI-generated code Tools / Stack (Expected Exposure) Backend: Java / .NET / Node.js APIs: REST / GraphQL Cloud: AWS / Azure DevOps: GitHub / GitLab / Jenkins Observability: Datadog / ELK / Prometheus / Grafana Databases: SQL (strong), NoSQL What Stands Out (Real Signals) You’ve used AI to speed up delivery in real projects You’ve worked on messy legacy systems (stored procedures, monoliths) You’ve shipped something using AI-assiste...

...Copilot / AI coding tools Prompt engineering in real workflows Debugging and refining AI outputs Bonus (Very Relevant) RAG (Retrieval-Augmented Generation) Codebase indexing / embeddings Automated test generation Experience with logs / telemetry for feedback loops Tech Stack Python (preferred) Node.js / Java (good to have) Vector DBs (Pinecone, Weaviate, etc.) APIs, JSON, data pipelines What Stands Out (Real Signals) You’ve built something end-to-end using AI tools You rely on AI daily to write or improve code You’ve worked on real systems, not just notebooks... No companies to be apply and applicable only for individual freelancers...

...tracking - structured logs - recoverability 3. Strong expansion foundation The system should create/upgrade: - skills - tools - workflows - agents/teams - domain modules - automation templates 4. Daily-use automation capability - local coding and repo automation - shell/terminal execution - file read/write/search/edit - git operations - process/service control - logs + health monitoring - AppleScript/macOS control - screenshot/screen tools - browser automation - Playwright integration - GUI/window/app control if possible locally 5. Reliability / self-healing direction I want the foundation designed so it can become: - learning/adapting from manuals/docs/instructions - self-improving through controlled prompt-based upgrades - self-checking - self-correcting - self-healin...

I need an experienced developer to integrate the Sharekhan Trade Tiger API. The primary function is accessing 20 years of historical data. Additionally, I need real-time market data for the equity market. Key requirements: - Access to 20 years of historical data - Real-time market data for equities - Proficiency in working with financial APIs...the Sharekhan Trade Tiger API. The primary function is accessing 20 years of historical data. Additionally, I need real-time market data for the equity market. Key requirements: - Access to 20 years of historical data - Real-time market data for equities - Proficiency in working with financial APIs - Experience in data handling and integration - Strong programming skills, preferably in Python or Java Please provide examples of previous sim...

...documentation (QMS + ISMS) * Provide clear recommendations for compliance gaps * Support risk assessment and risk register validation * Assist with internal audit preparation and/or execution * Prepare us for Stage 1 audit (readiness review) * Optional: support during Stage 2 audit if needed What We Already Have: * SOP structure in place (Document Control, Risk Management, etc.) * Internal Audit program (ongoing) * Management Review process * CRO-specific operations (biospecimen, clinical research workflows) Ideal Candidate: * Certified ISO 9001 and/or ISO 27001 Lead Implementer or Lead Auditor * Experience working with small or mid-size companies (preferably CRO, healthcare, or biotech) * Practical, no “template-only” approach * Able to work with partially implem...

...plus a link-up/link-down status message I can parse on my server • Brief bring-up instructions so I can reproduce your test results on my end If you can drop test points for future power and signal probing and pay attention to good 12 V input decoupling, even better. Let’s keep the design tight, reliable, and ready for production once the prototype checks out. I need the ability to be able to program it using c++ to setup all network and web server details...

I am building a specialised web application for an import-export business and need an experienced full-stack developer who is comfortable in both Angular and Java. The core of the platform will be written in Java on the server side, exposing RESTful endpoints, while the client side must be a clean, responsive Angular interface that feels fast even when large data sets are moving through it. You should have at least four years of hands-on experience with: • Modern Angular (v10+) components, services and state management • Java (preferably 11+) with Spring Boot or a similar framework for rapid API development • Secure, token-based authentication and role management • Relational databases and basic schema design What I need from you: 1. A modul...

I’m growing a new content platform that teaches readers practical ways to earn, save, and invest online. To kick things off, I need a dependable writer who can turn solid research into 800- to 1500-word how-to guides on finance and making money online. What matters most is crisp, modern English that feels conversational yet authoritative. You should already be comfortable meeting deadlines, digging for credible sources, and structuring an article so it flows logically from problem to step-by-step solution. If you know the basics of SEO and have written for blogs, Medium, or similar websites before, that’s a welcome bonus—I’m aiming for pieces that rank as well as they read. Core deliverable • One polished how-to article per assignment (800–1500 word...

We are looking for a highly skilled Java Full Stack Developer with 5+ years of hands-on experience in designing, developing, and deploying scalable applications. The ideal candidate should have strong expertise in Core Java, Spring/Spring Boot, RESTful web services, MySQL, and REACT. Experience with Liferay is added advantage. ⸻ Key Responsibilities • Design, develop, and maintain Java-based backend services and RESTful APIs • Work on full-stack development, including front-end components and integration with backend systems • Develop efficient database queries, procedures, and schemas using MySQL • Collaborate with cross-functional teams to deliver high-quality software solutions • Troubleshoot, optimize, and improve application performance &b...

I need a reliable, production-ready program for my CNC VMC that will handle precise metal cutting operations. The machine is set up for a vertical machining center workflow, so the code should fully exploit its capabilities—tool changes, spindle speed control, coolant settings, adaptive feeds, and safe Z moves all optimised for metal stock. You’ll receive the detailed part drawings (STEP and DXF) along with the fixture layout. Your task is to create the G-code and a short setup sheet that lists tooling, offsets, speeds/feeds, and any probing routines you include. Please keep the program clean and well-commented so my operators can follow each operation without guesswork. Preferred CAM output: FANUC-compatible G-code, although I can import other post-processors i...

...train-the-trainer workshops here in Japan. The goal is to sharpen our internal facilitators so they, in turn, can coach new and seasoned agents more effectively. Your sessions should balance two priorities: deep, practical sales techniques specific to life insurance and solid training-delivery methodology (adult-learning principles, coaching, classroom management, activity design). By the end of the program my corporate trainers must be able to stand up, model the sales process themselves, then transfer that know-how confidently to our field force. Here is what I will look for from you: • A structured workshop plan (agenda, timing, learning objectives). • Engaging, insurance-relevant role-plays and case studies. • Facilitator and participant guides we can reu...

I’m organising a two-week, live online course for three complete beginners who need to move from zero experience to the point where they can confidently put together full design projects in Figma. The emphasis is on wireframing and polished UI work, then on turning those screens into reusable components and a light design system the students can expand later. Across the fortnight I’ll need you to walk them through the entire interface, set up solid naming conventions, demonstrate real-world workflows and, by the end, have them shipping clickable prototypes that feel client-ready. Sessions are interactive and scheduled at mutually convenient times; strong, clear communication is therefore essential. You should be highly fluent in components, variants, auto-layout and best-prac...

Build & deploy configurable stock scanner on client VPS: reads up to 10 Unicode symbol files, Alpaca real-time IEX data feed, configurable timeframe (H1/H4/D1/W1), X% price increase + N-candle volume filters (all inputs runtime-configurable, nothing hard-coded), 4 separate timeframe output files, 8 hourly automated runs, GUI for on-demand scans, full VPS environment setup (Python, libs, Alpaca SDK, scheduler, logging). Includes source code and documentation.

...information for every line. 4. Push notifications for all user roles covering delays, schedule changes, and service announcements. 5. Secure sign-in with role-based views (Passenger, Driver, Admin). 6. A simple backend (Firebase, AWS, or your suggested stack) that stores routes, schedules, and location streams efficiently. Deliverables • Full Android Studio project with clean, well-commented Java code. • Backend source, database schema, and deployment instructions. • API documentation and a short user guide so I can onboard new drivers and admins myself. • One-week post-handover support to squash any urgent bugs. • build debug APK that can be shared with users to install it in physical devices and interact with directly If you have previou...

We need to create webview Mobile app for andorid and ios by this link "" in flutter and app have features app icon, splash screen, Enable Installs Statistics, Enable Java Script, Enable Swipe To Refresh, Load Cache Else Network, Allow HTTP Requests, Add Internet Permission, Add Storage Permissions, Add GPS Permissions, Add Audio Permissions, Add Video Permissions, Enable Firebase setting, Enable Push Notification some more requirement Requirements: • Load a specific URL inside a WebView • Pull-to-refresh support • Error handling (e.g. show a message if no internet connection) • App icon and splash screen (we’ll provide design assets) • Minimal permissions (e.g., allow file/camera upload via browser input type) • Push notifications via fi...

I need a comprehensive online entrance exam software built on Java technology. The software should support multiple-choice questions, essay-type questions, and problem-solving/coding questions. Key Requirements: - User Roles: Students, Examiners/Teachers, Administrators - Features for Exam Creation and Management: - Question Bank: A robust repository of questions - Automated Grading: For efficient evaluation - Timed Exams: To simulate real exam conditions Ideal Skills and Experience: - Proficiency in Java and experience with developing educational software - Knowledge in database management for a question bank - Familiarity with automated grading algorithms - Experience in creating user-friendly interfaces for multiple user roles Looking for a developer who can deliv...

My WordPress store for computer and software sales is built and the ad campaign is almost ready to go live, but the blog is still empty. I need eight new posts uploaded directly to the site before launch. The pieces must focus on computers, cybersecurity, cloud services and general software trends; I’ll share a shortlist of exact topics as soon as we start. Each article should be clear, engaging and long enough to add real value—think roughly 700–900 words, though I’m flexible if the content warrants more or less. You may research freely; I don’t require specific sources, just accuracy and an up-to-date perspective. AI-assisted drafting is fine as long as the final result is human-edited, free of plagiarism and polished for readability. Deliverables •...

We’re inviting a small number of experienced B2B Account Executives to participate in a short early-user program for a new workflow tool. This is not a consulting engagement and not a structured testing project! The goal is simply to have a few active sellers try the tool occasionally while managing their real pipeline and share quick observations. Important: we’re specifically looking for AEs who are currently running a real pipeline with multiple active deals. Who this is for You are likely a good fit if you are currently: • A full-cycle B2B Account Executive • Managing 15-40 active opportunities • Selling deals typically between $15K-$100K+ ACV • Working multi-stakeholder deals with 60-180 day cycles • Personally responsible for closing ...

1. Project Overview(Backend Microservices System (SPRING FRAMEWORK ONLY)) We are developing a large-scale, enterprise-level digital commerce platform on a Java-based microservices architecture (Spring Ecosystem). The development phase is "LARGELY COMPLETED". We are not looking for a builder to start from scratch, but rather a "finisher"—a skilled Backend Engineer to take ownership of the existing codebase. The primary goal is to validate current integrations, stabilize the logic, and ensure the system is production-ready through rigorous testing. WE WILL PROVIDE TESTING HELP FROM OUR SIDE TOO. 2. Current Project Status & Scope The following microservices have been developed. Your role is to ensure these services communicate seamlessly, handle edge cas...

I need a complete, 13,000-word master’s dissertation in Business Administration. The study will take a general management perspective and rely on a quantitative research design. I’ll look to you to shape a solid research question, justify and execute an appropriate statistical methodology, and present the findings in a clear academic style that meets university standards. Please be ready to: • Produce a tightly argued manuscript of around 13,000 words, exclusive of references and appendices • Design and detail a rigorous quantitative methodology, including sampling, instruments, and analysis plan • Supply the clean data set alongside all analysis files (SPSS, R, or Stata are fine) and integrate tables/figures in the text • Cite all sources consistent...

...between the Chinese version of WeChat and the network, automatically capturing every request a Mini Program makes, parsing the traffic, and then replaying or altering that traffic on demand. The workflow must be almost hands-free: once the script is started, it should watch the connection, log what it sees, and let me feed back custom payloads for instant, programmatic re-submission. Target environment — The first release has to run on Windows. If you can keep the code portable enough for a later macOS or Linux build, that is a plus, but Windows support is non-negotiable. — Headless execution is preferred: I want to trigger everything from a command or a small configuration file, with no GUI pop-ups. Core capabilities • Packet capture: hook or prox...

I want a series of engaging, publication-ready articles that illuminate the pre-colonial histories of West, East, and Southern Africa for a general-interest readership. Each piece should blend solid scholarship with storytelling that keeps non-specialist readers turning the page, avoiding dense academic jargon while remaining historically accurate. You will need to: • Research primary and reputable secondary sources, noting oral traditions where relevant. • Cover social structures, trade networks, belief systems, and notable figures or kingdoms unique to each region. • Provide clear, properly formatted citations and a short bibliography for fact-checking. • Deliver the articles in polished English, ready to be laid out for print or web. Once complete, I wi...

I'm looking for an experienced CNC programmer to create NC programs for milling operations on Haas vertical and horizontal machining centers. The milling operations will be 3-axis and will primarily involve steel materials. Key requirements: - Expertise in 3-axis milling operations - Proficiency with Haas CNC machines - Experience working with steel materials - Ability to create precise and efficient NC programs Proficiency using Autodesk Fusion 360 Would prefer someone located in the Milwaukee Wisconsin area. Ideal candidates should have a background in CNC programming and machining, with a focus on 3-axis milling. Please provide samples of similar work done and relevant qualifications.

...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/destinations across both platforms • Build an occasional new channel when a facility is onboarded • Docum...

...easily using cell names instead of column-row naming convention. Once complete, I will test the sheet against several real quotes from the web system; the single output value needs to match every time for the job to be accepted. This is simple, I require ONLY to be 2 to 4 layers only (not the rest) (more simple) tip: The shipping calculator uses the average weight of the pcb (google it) The GUI (formating) has to be user friendly. This is the reference:

...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, GUI utilities, or automated scripts—as long as the final setup is easy for me to maintain. Deliverables I expect: 1. Fully configured ECAAM instance with the above components working together. 2. A concise hand-off document (or screen-recorded walkthrough) outlining the changes you made and any credentials/paths I need to keep safe. 3. Optional recomme...

I would like to get funding for a food hamper program for new immigrants and ethnic counselling .

...occasionally comes out corrupted or out of order, and every now and then the script throws runtime errors that halt the process entirely. While you’re inside the code, I’d also like two modest upgrades: • Image compression so the final PDF is reasonably sized without a visible loss of quality. • A clean, custom-naming option that lets me specify the output PDF name from the command line or a simple GUI prompt. Everything is executed on Windows, so please make sure any path handling, dependencies, or testing aligns with that environment. Deliverables: • A fully debugged script with clear inline comments showing your fixes. • Implementation of compression and custom file-naming features. • Quick README explaining setup, usage, and any new arg...

...A sandbox integration that demonstrates at least one live mobile wallet transaction will form part of acceptance testing. Tech Stack Native Swift/Kotlin or a robust cross-platform framework like Flutter or React Native is acceptable; I’m open to your professional recommendation as long as performance, security, and code maintainability are fully addressed. A containerised backend (Node.js, Java Spring, or similar) running behind an API gateway with JWT or OAuth 2.0 is preferred. Deliverables (MVP) 1. Universal iOS and Android apps compiled for App Store and Google Play internal testing. 2. Secure backend API with full documentation and Postman collection. 3. Admin/ops panel (basic) for dispute management and escrow release. 4. Automated test suite covering c...

...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 submission • Concise setup & deployment documentation When you reply, please share links to Android social apps you’ve built, o...

...and the data-centre team is essential to arrange cross-connects, verify hand-off parameters, and tune BGP/OSPF for optimal performance and failover. Familiarity with MPLS, leased lines or SD-WAN will help speed up the process. Deliverables • Detailed network design diagram (Visio or similar) covering LAN, Wi-Fi, VLANs and the Lightstorm link • Router/firewall configuration backups with CLI or GUI screenshots • Test plan and acceptance report for throughput, redundancy and VPN reachability • Step-by-step implementation and rollback guide • Knowledge-transfer session with my IT staff The contract starts immediately, and I will be available onsite for quick decisions and sign-offs. Share your relevant Bangalore projects and earliest availability ...

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.

...reliability, with clean 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 inclu...

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 widgets...