Java me jobs

I need a small, self-contained script that signs in to NetSuite through the appropriate API (SuiteTalk, REST Web Services, or a RESTlet—whichever you feel is the most secure and sustainable) and then downloads a specific report whose URL I will feed in as a parameter. The output must always be save...external file or clearly marked variables so I can update them without touching the core logic. When you hand it over I expect: • A working script with clear inline comments. • A brief README explaining any required libraries, token generation steps, and how to invoke the download with a new report link. If you have a preferred language or SDK, state it up front—Python, Node.js, or even Java are all acceptable as long as the end result is a reliable on...

...inside IntelliJ IDEA while all compute happens on runpod.io. The goal is a clean Remote Development Environment setup that lets me open the project locally, yet run, debug, and test code on a RunPod container with zero friction. My day-to-day work is mostly Python, and there’s also a Java web-application module I need to keep compiling and serving. I need you to: • Spin up or pick a suitable RunPod image that includes the required Python tooling and a compatible JDK. • Enable secure, persistent SSH access (or JetBrains Gateway) so IntelliJ connects every time without manual tweaks. • Create IntelliJ run/debug configurations for both Python scripts and the Java web app, verifying that breakpoints, unit tests, and console output all work rem...

...to Android and need a talented developer who can translate a straightforward e-commerce concept into a smooth, modern mobile experience. Because I’m starting with Android only, the build should be fully native (Java / Kotlin) or cross-platform so long as the Android release is polished and Play-Store-ready. Scope • End-to-end development of the Android app—from clean architecture and intuitive UI right through to final deployment. • Core e-commerce flow: product browsing, cart, checkout, and secure payment processing. (If you have proven plug-ins or gateway SDKs you prefer, let me know; I’m flexible as long as PCI-compliant options are in place.) • Admin-friendly integration so I can add or update inventory without shipping new build...

I’m building x CLUB, an online hub where entrepreneurs can tap into practical resources, swap experiences, and grow their businesses together. The concept is clear; what I need now is a developer who can turn that vision into a reliable, easy-to-navigate web application built with Java Spring. Here’s where we are and what I’m counting on you for: • Back-end: Set up a solid Java Spring (Spring Boot) foundation, integrate security, and wire it to a SQL database that scales. • Front-end: Craft a responsive interface that feels intuitive on desktop and mobile alike. I have wireframes for core pages and welcome your UI/UX insight to refine them. • Core features: User registration/authentication, a searchable content area for our curated reso...

I'm looking for an experienced developer to create an algorithmic trading application for the stock market, specifically using trend following strategies. The application needs to connect with NSE. Key Requirements: - Develop trend following trading algorithms - ... Key Requirements: - Develop trend following trading algorithms - Integrate application with NSE - Ensure real-time data processing and analytics - Implement risk management features Ideal Skills and Experience: - Strong background in algorithmic trading - Proficiency in financial markets, especially equities - Experience with NSE APIs and trading platforms - Expertise in programming (Python, Java, etc.) - Solid understanding of risk management and trading strategies Please provide relevant experience and example...

Project Overview The project is an e-commerce website called Souq American. The platform is already developed locally and we are now preparing it for production deployment. Current Technology Stack Frontend: Angular Backend: Java with Spring / Spring Boot (REST APIs) Database: MySQL Cloud Provider: Amazon AWS Containers: Docker CI/CD: Jenkins Version Control: Git / GitHub Current Status Frontend and backend applications already exist APIs are implemented Database schema is designed The main focus now is deployment, infrastructure setup, and automation Main Responsibilities for This Role Understand the existing frontend and backend architecture Assist with deploying the application to AWS (EC2, security groups, environment setup) Containerize frontend and backend usi...

1 Product & Inventory Management 1.1 Product Master Create, edit, and manage products Product categorization Product status (active/inactive) Mapping with brand, tax, and attributes 1.2 Brand Master Manage product brands Brand-wise reporting support Assign brands to products 1.3 Tax Master Define multiple tax structures Support percentage and fixed tax Tax mapping with products and transactions 1.4 Item Master Item-level inventory management SKU / item code handling Unit of measurement Opening stock and stock valuation 2 Supply Chain & Operations 2.1 Supplier Master Supplier creation and maintenance Contact, address, and tax details Supplier-wise purchase history 2.2 Trade Agreement Management Supplier-specific pricing agreements Validity period for agreemen...

Responsible for designing, developing, testing, and maintaining software applications that meet business and user requirements. Collaborates closely with designers, product managers, and other developers to deliver efficient, scalable, and high-quality code. Key Responsibilities: Write clean, efficient, and well-documented code using languages such as JavaScript, Python, Java, PHP, or C# Develop and maintain web applications, APIs, and backend services Translate UI/UX designs and business requirements into functional code Debug, troubleshoot, and optimize existing applications for performance and scalability Conduct unit testing and participate in code reviews to ensure quality standards Integrate third-party APIs, databases, and external services Maintain version control us...

...snappy as MX Player. The essentials are straightforward: it must play local MP4, AVI, and MKV files flawlessly and let the viewer load and switch subtitles without hiccups. A clean, modern look matters to me, so please wire in theme customization (at minimum light and dark, with room for future accents). I’m not asking for streaming, gesture navigation, or custom button layouts right now—those can stay on the wish-list until the core experience is rock-solid. I’m fine with ExoPlayer, Media3, or a comparable native library as long as you keep the codebase modular (Kotlin preferred, Java acceptable) and target the latest stable SDK. Smooth seeking, orientation changes that don’t restart playback, and hardware acceleration should work out of the ...

...normally for manual payment. 3. Configuration panel (optional) add accounts choose city, exam, time set number of parallel tabs “If my current approach is incorrect, I would like to understand the correct method to handle this system. If you have the expertise, please guide me or help me build a fully functional bot script.” Skills Required Playwright / Puppeteer / Selenium (CDP mode) Strong understanding of HTTP/2, redirects, cookies, CSRF Experience with anti-bot bypasses Experience with Wicket / Java server-side frameworks --- Only Experienced Developers This is not a simple Selenium clicker job. Only message if you have real experience with strict session-based booking systems. Provide: past work samples your approach to sol...

I’m working on a college assignment that requires a fully-functional Hospital Management System, and I’d like an experienced developer to code it end-to-end for me. My current stack preference is Java (JSP/Servlet) with a MySQL back-end, but if you know a more suitable, equally portable web technology I’m open to hearing why it would be a better fit. The application must revolve around solid data management. That means every piece of information—patients, doctors, appointments, billing, and records—needs to persist reliably in the database and be easy to retrieve through search, filters, and reports. Role-based logins are compulsory for Admin, Doctor, and Patient. Each role should see a tailored dashboard that exposes only the actions relevant ...

I need eight AI-generated photos in which my likeness is seamlessly blended with Michele Morrone. Each image must look completely authentic—skin texture, lighting, and shadows should match across subjects so nothing feels composited or “AI-fake.” Preferred scenes: a gym workout, relaxing on a yacht, unwinding in a sauna, hanging out at the beach, and enjoying an elegant dinner. Feel free to vary angles and moods across the set as long as every shot stays photorealistic and social-media ready. Turnaround is ASAP, so an efficient workflow using tools such as Midjourney, Stable Diffusion, DALL-E, or similar—followed by meticulous Photoshop retouching—is essential. Deliverables • 8 high-resolution JPEG or PNG images (minimum 3000 × 3000 px) &bu...

I need you to make for me one more project like this, I will send you now the reference

My web application is already live, backed by Supabase and managed through a GitHub repository. The next milestone is a fully native mobile experience—Swift for iOS and Kotlin (or Java) for Android—mirroring the core web-app workflow without compromising performance or security.

PROJECT SUMMARY A secure collaboration platform for contractors, clients, and auditors to manage projects, deliverables, and compliance. CORE FEATURES: • Object storage with autom...see the projects and versions of projects inside project directory • Client can upload requirements for upcoming versions • Client can manage backups generated for current projects • Client can give approval to delivered version • Email otp confirmation for acceptance/approval • RESTful API for client project backups uploads/downloads (Takes project name, project id input) Preferred tech stack : Java spring boot, Angular, postgresql, s3 compatible object storage This is very straightforward project if already worked on s3 compatible APIs. This is time sensitive project ...

I want a small-scale desktop application built in Java that I can dissect later for study. The core requirement is a clean Swing interface that performs the usual Create, Read, Update and Delete operations against a MySQL database. Think of something like a simple student, product or book manager: one main window with a table view and modal forms for adding or editing records. Please keep the code readable and tutorial-friendly. Inline comments that explain the reasoning behind key sections—especially JDBC connections, prepared statements, and event handling—are essential. Include a concise README that tells me how to import the project, run the SQL script to create the tables, and launch the application. Deliverables • Complete Java source code orga...

...delivery Context and tone This is the first of several writing tasks on my list (self-introductions, formal interview answers, basic CS explanations all follow), so clarity and consistency are important. Keep language straightforward, professional and free of fluff—think clean section headings, bullet points that start with strong verbs, and concise descriptions of projects involving Python, Java, data structures or similar. Please include a short outline of how you plan to approach a functional resume for a student with limited work history when you reply....

I’m arranging a series of one-hour classes that blend hardware design (VLSI and PCB) with software development in Python and Java. My students sit at an intermediate level in both languages, so each session must go beyond basics and dive straight into advanced concepts, hands-on coding practice, and a mini project component we can build on from week to week. On the hardware side, I’d like you to break down VLSI and PCB workflows in the same practical style—show the design flow, demonstrate essential simulation or testing steps, and connect theory to real-world use cases that spark curiosity. Key details • Format: live, one-hour interactive class (screen-share, white-board or live IDE). • Pace: concise explanations followed by immediate demos or codi...

...now is help refining the user flow, designing an intuitive interface, building the backend logic, and packaging everything into a clean, well-tested APK. You’ll be working exclusively for the Android platform, so familiarity with current SDK versions, Kotlin or Java, Android Studio, and the play-store submission process is essential. If you can also advise on best-practice architecture (MVVM, Clean Architecture, Jetpack components) and integrate common services such as Firebase or in-app billing, that’s a plus. Please let me know: • A brief outline of how you prefer to structure an Android project • Any similar apps you have launched • An estimated timeline from sprint planning to final release I’m keen to collaborate closely...

...Bangladesh, or Sri Lanka who can relocate and work onsite with us on a full-time basis. The work spans end-to-end product development: planning features with our product managers, writing clean and well-documented code, performing peer reviews, and shipping stable releases on a regular sprint cycle. We handle both web and mobile solutions, so a strong command of at least one modern back-end language (Java, Python, Node.js) and a front-end framework (React, Angular, or Vue) is essential. Familiarity with RESTful API design, Git-based workflows, and cloud deployment (AWS or Azure) will help you hit the ground running from day one. Successful delivery means: • Contributing production-ready modules that pass our automated CI/CD pipeline and peer review • Documenting archi...

...now is help refining the user flow, designing an intuitive interface, building the backend logic, and packaging everything into a clean, well-tested APK. You’ll be working exclusively for the Android platform, so familiarity with current SDK versions, Kotlin or Java, Android Studio, and the play-store submission process is essential. If you can also advise on best-practice architecture (MVVM, Clean Architecture, Jetpack components) and integrate common services such as Firebase or in-app billing, that’s a plus. Please let me know: • A brief outline of how you prefer to structure an Android project • Any similar apps you have launched • An estimated timeline from sprint planning to final release I’m keen to collaborate closely...

...now is help refining the user flow, designing an intuitive interface, building the backend logic, and packaging everything into a clean, well-tested APK. You’ll be working exclusively for the Android platform, so familiarity with current SDK versions, Kotlin or Java, Android Studio, and the play-store submission process is essential. If you can also advise on best-practice architecture (MVVM, Clean Architecture, Jetpack components) and integrate common services such as Firebase or in-app billing, that’s a plus. Please let me know: • A brief outline of how you prefer to structure an Android project • Any similar apps you have launched • An estimated timeline from sprint planning to final release I’m keen to collaborate closely...

### Goal Create a *realistic (non‑cartoon) 3D avatar* of me that can *talk (lip‑sync)* on a website. The final deliverable must be *glTF 2.0 .GLB* and ready to drive with viseme / mouth blendshapes. ### References I’ll Provide •⁠ ⁠2–5 clear photos of me (front + 30° angle preferred) •⁠ ⁠Style reference screenshots for realism level (similar to the example I shared) ### Required Deliverables 1) ** (glTF 2.0) 2) ** (Blender source file) 3) Exported textures (if not embedded) + a short readme listing: - blendshape names - recommended viseme mapping ### Model Requirements (Must Have) •⁠ ⁠*Realistic likeness* (should look like me, not cartoonish) •⁠ ⁠Proper facial topology suitable for animation: - *Eye sockets + separate e...

...app is intermittently crashing, and I need a clean, targeted code update to eliminate these functionality-related bugs without introducing new issues. The crashes appear after recent OS updates and seem tied to memory handling inside two core screens; logs point to null pointer exceptions in the data-binding layer. You’ll receive: • Full Git repository access (Android, Kotlin + a small legacy Java module) • Current crash logs from Firebase Crashlytics and Logcat • A short video that reproduces the issue on two devices What I need from you: 1. Diagnose the root cause of the crashes. 2. Refactor or patch the affected classes so the app runs reliably across Android 8-14. 3. Commit code in a separate branch with clear comments, then create a pul...

...conversations. Here’s what success looks like for me: • Warm introductions (email,) to at least a handful of private and corporate collectors who actively acquire modern art. • Brief background on each contact so I understand their interests, recent acquisitions, and preferred communication style. • Guidance on how best to present my portfolio in a way that resonates with each collector’s taste. If you currently work with, represent, or frequently interact with these collectors, your existing relationships are exactly what I’m after. Experience in gallery sales, art advising, or collector services is a definite plus. Discretion, professionalism, and respect for the collectors’ time are critical. If you’re ready to leverage you...

...queue, dark/light mode if practical. I am comfortable with Kotlin or modern Java and would like well-structured, maintainable code. If you rely on a backend (Firebase, custom REST, etc.) outline the stack and provide clear API documentation so future content ingestion is straightforward. Deliverables 1. Source code and compiled APK ready for Play Store submission. 2. Admin-side setup instructions for managing stories, pricing tiers, and subscription parameters. 3. Brief test report confirming login, category filtering, payment flow, and uninterrupted playback across common Android versions. The goal is a lean first release that proves the model; polish and extra features can follow once these foundations are solid. Let me know your development timeline and any third-part...

I need an experienced English writer who can deliver clear, well-res...on-page SEO best practices—solid keyword integration, compelling meta copy, and logical internal links. You’ll take topic outlines or draft ideas I provide or create the outline yourself, then craft 1,200- to 2,000-word articles that explain software concepts, trends, and practical how-tos. Your final draft must read naturally to a human audience first, with search engines in mind second. To help me gauge fit, please send two or three links or PDF samples that demonstrate: • Strong command of English • Prior work on software or broader tech subjects • Evidence of thoughtful keyword placement and reader-focused structure If our collaboration clicks, I can guarantee a steady pip...

I already have some drawing and coloring skills, but Canva is still new terrain for me. I want to use it specifically for graphic design projects, and my immediate goal is to create a clean, minimalis-style poster from scratch. Here’s what I’m looking for: • A live, hands-on walkthrough (Zoom or Google Meet) that shows every step of setting up a Canva workspace, selecting the right dimensions, working with grids, and applying a restrained color palette that fits minimalis aesthetics. • Practical tips on typography pairing, negative space, and exporting the final file in both PNG and PDF without losing quality. • A follow-up checklist or short recording so I can replicate the process later without guidance. If you know Canva inside out and can teach...

...Inventory Management – live stock levels, supplier records and order processing all in one place. • Production Planning – Material Requirements Planning, capacity planning and detailed scheduling that update inventory automatically. • Quality Control – batch-linked test results and release approvals accessible from the same dashboard. I am open to a modern stack of your choice—Python/Django, Java Spring, .NET, Odoo or similar—as long as the code is well-documented, version-controlled and deploys to our on-premise server. A central database, responsive UI and RESTful APIs for future scanner or mobile integrations are mandatory. Acceptance criteria: working prototype on our staging server, repo access with setup guide, and a brief video...

...clear, step–by-step help selecting and purchasing a reliable VPS located in Zambia that I can dedicate to running applications. I’m starting with no current provider, so I’m looking for someone who can: • shortlist trustworthy Zambian data-centre vendors that actually provision local IP addresses, • compare their CPU, RAM, network throughput and uptime guarantees against regional competitors, • walk me through the order process, payment options and any KYC requirements, • advise on the most cost-effective plan that comfortably supports application workloads, • provide a concise checklist for the initial server hardening and OS install once the VPS is active. If you already manage or have deployed instances in Zambia, even better—...

I need a custom-built Android application that lets me override every major device identifier for privacy testing purposes. The app must spoof the IMEI (confirmed by *#06#), serial number, all MAC addresses (Wi-Fi, Bluetooth, Ethernet), IP and port data, GPS location, and the Google Play Store email ID. Once a value is changed it has to survive reboots and appear system-wide—Settings, third-party apps, and any common USSD or diagnostic code must all report the spoofed data, not the genuine one. Because I want to use this on any handset or tablet, it should run across all Android versions and models. If root, Magisk modules, Xposed, or similar low-level methods are required, build those steps into the solution and document them clearly. A simple UI where I can enter custom val...

My Tamil-language FM radio app is written in Java and built in Android Studio. A recent refactor has left me with a mix of syntax problems (mainly misplaced brackets and missing semicolons) and a couple of runtime crashes tied to fragment lifecycle calls. The issues are isolated to the UI layer: the now-playing fragment, its data-loading helper, and the activity that hosts them. I can point you straight to the offending methods, but I need a clean, compile-ready project and a brief note on what you changed so I can learn from the fix. You’ll be working with: • Android Studio (latest stable) • Java source only – no Kotlin in this module Acceptance: the project builds without warnings, launches, and the UI loads station data and switches f...

...repos, packaging a Java-based service, and automating its promotion through our Eaac environments via Jule. Key expectations • Spinnaker configured on AWS with the right roles, accounts, and artifact stores so a commit can move from build to deploy without manual steps. • Pipeline stages that compile and unit-test the Java code, create versioned artifacts, run automated checks, and push straight to production once everything passes—with easy rollback built-in. • Clean, reusable templates so additional Java services can be onboarded quickly. • Clear hand-off documentation and a brief walk-through so the team can operate and extend the setup confidently. A solid background in both Spinnaker and AWS infrastructure is essential, and...

I am a Computer Programming student at Sault College (Canada) and I need help completing 5 academic labs. The work must strictly follow college lab instructions and be ready for full marks. Labs to Complete CSD230 – Lab 1 (Java Spring Boot + JPA) Entity classes and repositories Proper package structure Application must run without errors Clean, student-level code GitHub commits required CSD230 – Lab 2 System/OS lab (users, permissions, auditing, logs, etc.) Complete all required steps Screenshots if required Clear README explaining the work Mobile Application Development – Lab 1 Mobile Application Development – Lab 2 Mobile Application Development – Lab 3 For mobile labs: App must run successfully Follow lab instructions exactly Prope...

...data smoothly between these pieces. I will hand over: • the ERD and all schema scripts • the current DAO / repository classes in Java • the Python modules that read-write through sqlite3 • a short workflow document that maps every UI action to its expected database touchpoints Your mission is to tighten that pipeline. Make the UI’s requests reach the Python logic, make the logic persist results without race conditions, and return fresh data to the interface instantly. Along the way, refine any clumsy statements—sub-queries, joins, or missing indexes—to keep response times snappy on a few hundred thousand rows. Key deliverables • Updated Java and Python code that share a consistent, well-documented data contract ...

I’m using the Bulk Mockup extension inside Photoshop together with Illustrator artwork, but the script keeps giving me unexpected results: instead of inserting the images I choose, it keeps saving the “original design.” I don’t rely on smart objects at all, so I suspect my layer naming or file-selection flow is off. All I need is someone who truly understands Bulk Mockup workflows to show me what I’m missing. A quick voice call with screen-sharing is perfect, or you can walk me through the steps in writing—whichever gets me to the point where the right images populate and save correctly. The session is complete when we run the extension together (or I run it following your directions) and the mockups export with the selected...

...Local profile so a user can save their own matrix for quick access; additional dates can be stored as “friends.” • Easy sharing: native iOS/Android share sheet so results can be sent to social apps or copied as a link/image. • A short, friendly insight section that shows dynamic tips based on the matrix numbers (logic and text supplied). Technical notes • Android-native (Kotlin preferred, Java acceptable) in Android Studio. • Clean MVVM architecture, material-3 UI, dark/light modes. • Room or lightweight Firebase for local persistence; open to your suggestion. • Code must be well commented—the matrix calculation is unique, so clarity is critical. Deliverables 1. Source code in a private Git repo. 2. Signed APK/...

I’m running an ItemsAdder-powered server that will soon update to 1.21.6, and I need the existing Java-edition resource pack brought over to Bedrock so that cross-play players see the exact same custom content. The job focuses only on the pack’s textures and 3D models; sounds are already handled. I’d like all work done inside Blockbench so that I can easily tweak or expand the assets later. Please keep the resolution, file structure, and naming consistent with the current Java pack, then rebuild whatever has to change for Bedrock’s JSON format and manifest. Optimizing polygon counts and texture size for Bedrock performance is essential, but visual fidelity must remain identical. Deliverables (acceptance criteria) • Bedrock-ready resource pack ...

Looking for a full-stack engineer to help build features for an early software product. What you'll do Build and improve frontend and backend features Work with existing designs and requirements Write clean, reliable code Ship incrementally and iterate quickly Tech expectations Comfortable with modern frontend (React / similar) Comfortable with backend APIs (Node, Java, Python, or similar) Familiar with databases (SQL or NoSQL) Comfortable using AI tools (e.g., ChatGPT, Copilot) as part of daily development

I am ready to turn a concept into a fully-functional Android application and need a developer who can guide the project from initial design through Play-Store-ready build. The scope is limited to Android only—no iOS version is planned—so I want the solution to take full advantage of the Android ecosystem and its latest SDKs. Key things I will look for are clean, maintainable Kotlin or Java code, a modern UI that follows Material guidelines, and a robust architecture that scales if we later add new modules. I will share wireframes and a concise feature list as soon as we agree on the collaboration, but you can expect standard app elements such as user onboarding, data storage (local or cloud, depending on your recommendation), and basic analytics. Deliverables I expect:...

...expanding a cloud-native platform and need a hands-on Java specialist who can comfortably navigate our AWS stack while lending light support to the React front-end and a couple of Python utilities. Core work will revolve around building and optimising Java microservices that run in Lambda, interact with API Gateway, DynamoDB, and S3, and expose clean, well-tested endpoints to the React client. Alongside the usual feature work, we’re beginning to weave in basic AI functionality—simple model inference, small-scale data pipelines, and a bit of NLP where it makes sense—so any prior experience wiring up popular ML frameworks or hosted AI APIs will put you ahead of the curve. If you decide to apply, point me to past projects that show: • Solid ...

...flawlessly on physical devices and emulators from Android 10 upward. 3. A short change log describing every file or library touched, plus build instructions I can reproduce. Acceptance The build installs through the Play Console’s pre-launch report with zero critical issues, opens charts, registers data, and syncs exactly as the current version does on legacy phones. The code is predominantly Java with a touch of XML; feel free to introduce Kotlin only where it replaces deprecated calls cleanly....

...Pakistan, and India are highly preferred. Project Overview The app is related to health & fitness tracking. Main features include: BMI Calculator Daily Weight Tracking Workout Time Tracking Diet Status Tracking Progress / Improvement Reports User authentication Data storage on server / cloud Basic Admin Panel Future feature expansion planned Required Skills Android App Development (Java or Kotlin or Flutter – Android only) REST API integration Backend communication (Firebase / PHP / Node.js – any) Database handling (Firebase / MySQL / SQLite) Bug fixing & performance optimization Basic UI/UX understanding Git / version control (preferred) Job Type Hourly Contract 20–30 hours per week (flexible) Long-term opportunity for the right d...

...assessment coming up and I’d like an experienced developer at my side—virtually—to boost my performance. The test will cover Java, Spring / Spring Boot, and Angular, with a mix of multiple-choice questions and short algorithmic challenges. Here’s what I need from you during the live session: • Real-time guidance as each question appears, including quick explanations or reminders of key concepts. • Fast-thinking ideas for structuring or optimizing any small algorithms we’re asked to write. • Clear, concise reasoning for MCQ selections so I can answer confidently. • Occasional sanity checks on SQL syntax or query logic if it comes up. You should be fluent in core Java patterns, Spring dependency injection and REST con...

I am a software captain of a FRC Robotics team that uses Krakensx60 to program swerves for this competition season. Since we do not have a software mentor, I am looking for a Swerve Java tutor that will help me to understand everything about Swerves and master this area of FRC coding.

...flawlessly on physical devices and emulators from Android 10 upward. 3. A short change log describing every file or library touched, plus build instructions I can reproduce. Acceptance The build installs through the Play Console’s pre-launch report with zero critical issues, opens charts, registers data, and syncs exactly as the current version does on legacy phones. The code is predominantly Java with a touch of XML; feel free to introduce Kotlin only where it replaces deprecated calls cleanly....

...Auto-generated reports (Daily / Monthly / Annual) Downloadable PDF / Excel reports Client-wise and plant-wise reporting 6. User Management Multi-level access (Admin, O&M Team, Client) Role-based dashboards 7. Deployment & Support Cloud or on-premise deployment API architecture for future expansion Documentation & basic training Preferred Technology Stack (Flexible) Backend: Python / Node.js / Java Frontend: React / Angular / Vue Database: PostgreSQL / MySQL / Time-Series DB (InfluxDB preferred) SCADA/IoT: Ignition, ThingsBoard, Grafana, or custom solution Freelancer Requirements Proven experience in SCADA / IoT / Solar Monitoring Systems Experience with solar plant data & inverter integrations Strong understanding of O&M requirements Abilit...

...user can create a task, add a short description, and assign it to themselves or another user/contact. • Tasks should save locally and sync to the cloud when a connection is available (Firebase or your recommended alternative). • A clean Material Design interface with intuitive add/edit screens and a simple list view of all tasks. Deliverables 1. Complete Android Studio project (Kotlin or Java) with clear, well-commented code. 2. Release-ready APK and signed app bundle. 3. One-page setup guide covering build, run, and how to change Firebase keys (or chosen backend). Acceptance criteria • Creating and assigning a task works on Android 11–14 without crashes. • All data persists after app restart and re-syncs correctly after an offline peri...

We are looking for a reliable and experienced Java developer to provide daily job support (2 hours per day) for a legacy Java Servlet–based application, along with SQL and AWS-related work. This role involves live guidance, debugging, and issue resolution in an active production environment. Timings: 2 hours per day, Monday to Friday Must be available during US working hours. Fixed Monthly Compensation: ₹20,000 - 25000 INR/month (based on your skill) Required Skills: Strong hands-on experience with Java Servlets (legacy applications) Experience with legacy servlet-based frameworks, such as: Struts (1.x / 2.x) JSP / JSTL Apache Tiles Servlet Filters & Listeners Strong SQL expertise: Complex queries Stored procedures Performan...

...surface the sync endpoints in our existing architecture, build the bridge layer for iOS (Swift) and Android (Kotlin/Java), then hand back a tested, merge-ready pull request along with brief implementation notes. I’ll provide the repo, the current data models and access to our staging API as soon as we start. Please have proven experience integrating third-party SDKs into live apps; this is critical because I don’t have bandwidth for a learning curve on this part of the project. Key deliverables • End-to-end health-data sync for Step count, Heart rate and Calorie burn on both platforms • All compile-time errors resolved and unit/instrumentation tests passing • Short read-me covering setup, key classes and any new build-gradle / Podfile ent...