Debugging Jobs

I need help with a MATLAB simulation that's currently giving me incorrect results. I'm facing performance issues and I need an experienced MATLAB freelancer to troubleshoot and resolve these issues. Key Requirements: - Expertise in MATLAB, especially in simulation projects - Strong problem-solving skills to identify and fix performance-related bugs - Experience with optimizing simulations for accuracy Ideal Skills and Experience: - Proficiency in MATLAB - Background in simulations and algorithm development - Experience in debugging and improving performance in MATLAB environments Please provide examples of similar work done.

I need help setting up my WooCommerce checkout page and debugging my website. Currently, the checkout page and homepage are loading slowly. Requirements: - Optimize performance to reduce loading times. - Debug any issues causing slow performance. - Ensure payment gateways are functioning correctly. Ideal Skills and Experience: - Strong experience with WooCommerce. - Proficiency in website performance optimization. - Familiarity with caching and performance plugins.

I want a fully-functional chess game for Android that lets two players face off either on the same device or online from different devices. Real-time online play is essential, so a reliable matchmaking or room-creation flow is needed alongside smooth local pass-and-play. Players will sign in with their Google or Facebook accounts; social login should handle profile pictures and basic data securely. Once in a match—whether local or online—an in-game chat bar must sit just below the board so opponents can exchange short text messages without leaving the action. Core goals • Classic chess rules enforced, including stalemate, draw offers and resignations • Local multiplayer and online multiplayer sharing a single code-base • Social media authentication (Googl...

I’m working on a Java Spring Boot micro-services application and need a seasoned hand from Pune to straighten out a few points and help me close some production Jira tickets. Most of my questions revolve around how the services talk to each other—specifically, how data moves between them in both synchronous calls (REST, gRPC or similar) and asynchronous flows (message queues, Kafka, etc.). I’d like you to walk me through the current interaction patterns, point out bottlenecks or anti-patterns, and suggest improvements. At the same time, I’ll share a small batch of Jira issues that are already reproduced in our lower environment. They typically involve cross-service data consistency or timing problems. Your role is to propose—and, if feasible within the scop...

I need a Windows-based application that streamlines common reverse-engineering workflows for me in a single, standalone tool. The core functionality must cover three areas: • Binary analysis – quickly load PE files, inspect sections and headers, and visualise control-flow graphs. • Code decompilation – translate machine code into readable C-like output with cross-reference navigation. • Vulnerability scanning – run automated checks for common exploit patterns and produce a concise report. Everything should run locally on Windows without relying on external frameworks or third-party integrations; the installer should bundle whatever runtime your chosen language requires. Deliverables 1. Executable installer (.exe or .msi) with a minimal UI that expo...

My core-PHP application has started throwing a mix of runtime errors, warnings, and a few stubborn logic issues inside the backend processes. I will hand over the full source code along with server or local environment access and simply need you to hunt down every culprit, patch it cleanly, and leave the project running exactly as intended—no new features, no visual tweaks, just solid error resolution. Here is what the engagement looks like: • Pinpoint and eliminate all current errors and warnings. • Refactor only what is necessary so the app runs smoothly end-to-end. • Keep me posted on findings; clear communication is key. The budget is a fixed ₹1200 and the turnaround I have in mind is 1–2 days, depending on how deep the issues go. If you are comfortab...

My Python data-processing script parses large batches of text and suddenly started throwing wrong results and occasional tracebacks. The trouble sits squarely in the text parsing section—no web-scraping or API layers are involved—so the focus is on hunting down logical errors in the existing codebase, tightening the parsing logic, and making sure edge cases stop slipping through. You’ll receive the current .py files, sample input files, and the expected output format. I need you to isolate the bugs, patch them, and return a clean, well-commented script together with a short note explaining what changed and why. Quick turnaround is appreciated; once the fix passes my test set, the job is done.

I need an experienced hand to dissect a closed-source Windows desktop application and build a clean, working replica. The end goal is not only to reproduce every feature but also to give me a crystal-clear blueprint of how the original software ticks—architecture diagrams, data flow, underlying logic, file formats, the lot. Here is what I expect: • A fully functioning duplicate application that runs on current Windows versions. • Comprehensive technical documentation: high-level design, module breakdown, workflow explanations, and any proprietary algorithms rewritten in your own words. • A concise report of any obstacles encountered and how you solved them so I can maintain the codebase confidently afterward. Your proposal should reference past reverse-engineeri...

I’m stuck on a very specific snag inside Unreal Engine 5.6: the State Machines in my Animation Blueprint won’t play their animation sequences correctly, and when they do trigger, they drift out of sync with the character’s actions. I already have the skeleton, animations, and input code in place—what’s missing is the final touch that makes each state fire the right sequence at the right moment. I don’t need a full overhaul or recorded tutorial; I just want you to jump on a live screen-share session (no file transfers or remote desktop installs) and walk me through the fix in real time. We’ll open the Animation Graph together, drill into the state machine, wire up or correct the sequence nodes, and adjust any transition timing data so every loop, s...

I’m taking a Coursera course that teaches programming in Java and I’m getting bogged down by the weekly graded problems. The assignments sit squarely in the beginner to intermediate bracket—think loops, arrays, simple algorithms, and introductory object-oriented patterns—but they still need to compile flawlessly and satisfy the platform’s strict auto-grader. What I need is straightforward: whenever a new problem drops, I’ll send you the prompt and any starter code; you return clean, well-commented Java that the grader accepts, along with a concise explanation of your approach so I can follow the logic and learn from it. The course uses the standard JDK 11 environment Coursera provides, so please code accordingly and avoid external libraries unless the t...

I have a React Native mobile app that operates an industrial gearbox via Bluetooth. The development build is stable, but I now need a clean production bundle for Android. Your task is to run the Gradle step `app:createBundleReleaseJsAndAssets`, resolve any missing asset or dependency issues that surface, and hand back a signed AAB (or APK) that is ready for the Play Store or direct sideloading. Key points you’ll handle • Generate the release JavaScript bundle and all accompanying assets. • Fix build-time errors related to Metro, Gradle, ProGuard, or native modules if they appear. • Produce a single, signed release build (AAB preferred) along with the keystore configuration you used, plus a short text file noting every command or Gradle flag so I can repr...

Hi! I’m building a FlutterFlow mobile app connected to Xano as the backend, and I need help debugging my authentication setup. Current setup • FlutterFlow frontend • Xano backend • Auth endpoints: • auth/signup • auth/login Both endpoints work perfectly when tested directly in Xano using hard-coded JSON values. The issue When I try to sign up or log in via FlutterFlow using form inputs, Xano returns a error message Key detail: • If I hardcode the email value directly inside the FlutterFlow API request body, the request succeeds. • The error only happens when using dynamic bindings from form fields, which suggests the email variable is being sent as empty or incorrectly formatted. What I need help with I’m looking for someone expe...

Project Description We're looking for an experienced iOS developer to implement several improvements to the community feature of our meditation app, Silenzio. The app is built with UIKit, Swift 5.0, and uses Firebase Firestore for backend services. The project involves implementing 6 specific features/bug fixes related to our existing community discussion threads system. Technology Stack Language: Swift 5.0 UI Framework: UIKit (Storyboards + Programmatic UI with SnapKit) Backend: Firebase Firestore, Firebase Cloud Functions (TypeScript) Push Notifications: Firebase Cloud Messaging (FCM) Target: iOS 16.6+ Required Improvements 1. Nested Comments (One Level) Current State: Comments are flat - all replies appear at the same level Required: Implement one level of comment nesting/thread...

Title: React Native Developer (Mapbox + Expo Web) for Tourism Guide MVP Description: We are building a simple MVP version of a tourism guide app (mobile + web). The app contains only 2 core screens: Map screen (Mapbox): POI markers, user location, basic navigation POI Detail screen: image, text, hours, ticket info, "Navigate" button Plus a lightweight web version using Expo Web. No backend, no login, no AI. Just clean React Native, Mapbox implementation, and Expo Web compatibility. Requirements: Strong React Native experience Mapbox (mobile + web) Expo Web knowledge Ability to deliver clean, simple MVP architecture Good communication (daily short updates, small demos) Scope: Mobile app (Android + iOS) Web version (Expo Web) Mapbox integration Basic navigation rout...

I already have an XML file that acts as the configuration backbone for my project, but I suspect it carries validation issues that are starting to surface in production. I need a close, methodical audit of the file—look at the schema compliance, catch any malformed nodes or attributes, resolve namespace inconsistencies, and ensure all values pass proper validation. Once the analysis is complete, please deliver the corrected XML along with a concise change log so I can see exactly what was adjusted and why. If you plan to use tools such as XSD validation, XPath, or automated linting, feel free—just make sure the final file is 100 % error-free and loads cleanly in any standards-compliant parser. Turnaround is important to me, but correctness is paramount. Let me know your e...

The main navigation on my site works one moment and is unresponsive the next, no matter whether I try on a phone, tablet, or desktop. I need a permanent fix—not a quick refresh that breaks again in a few hours. Here’s what I expect: • Pinpoint the underlying cause of the link failures (JavaScript conflicts, CSS overlays, caching, or anything else you uncover). • Apply a clean, maintainable solution and document the changes in plain language so I can follow them later. • Validate the fix across all major browsers and devices and share a brief test report confirming the links remain clickable and route correctly after multiple refreshes and cache clears. Access to the site’s codebase and staging server can be granted right away. Once resolved, I&r...

The goal is simple: on a single Windows machine I want a lightweight script that can launch my own custom software at a specific start time, feed it a handful of files according to time-based rules I define, and then close the software cleanly at the shutdown time I set. Here is what I need the finished solution to handle: • At boot or via Task Scheduler, wait until the scheduled start time and open the custom EXE. • While the program is running, pick up a series of files and run them only when their individual time triggers come due. • After the final file finishes—or at a hard stop time—close the application and exit without user intervention. • All timings (start, per-file triggers, and stop) must be editable from a single place such as a JSON, IN...

I need assistance with resolving some functionality bugs in my Flutter app. Specifically, there are issues with data fetching and push notifications not working as expected. It's crucial to ensure these features are functioning smoothly and reliably for an optimal user experience. The app is already developed, so I need targeted fixes to address the current problems. Looking for someone with expertise in Flutter who can diagnose and resolve these issues promptly.

My WordPress / WooCommerce site is already built and ready to launch. I only need checkout logic fixes, not new features or redesign. Current issues Products selected in the shop or upsell modal are not always added to the cart Bundle pricing, cross-category discounts, and PDF add-on pricing are incorrect Upsell selections sometimes replace existing items instead of adding to them What needs to be done Fix cart logic so all selected products (shop, upsell, bundle) are added correctly Correct bundle pricing and savings calculations so totals match checkout Ensure PDF add-ons attach to the correct product Confirm checkout works end-to-end on desktop and mobile Notes This is debugging and logic cleanup only No new features, no redesign Site is on staging and ready to push live on...

We have a nearly complete automation system built for a fitness business. The system uses: - (all flows + integrations) - WATI for WhatsApp - ManyChat for Instagram - Node.js backend - OpenAI Assistants API - GymMaster API - Google Sheets for storage The system basically works, but it is not stable - there are recurring bugs, crashes, and inconsistencies that need to be fixed. We need a strong developer to take over, stabilise everything, and finish the remaining logic. This is not a rebuild. This is a takeover + bug fix + stabilisation project. Your Responsibilities You will: - Audit all scenarios + modules - Fix failing webhooks, filters, and Assistant calls - Stop scenario crashes (400 errors, invalid events, story replies, etc.) - Ensure the system always returns stable respons...

I have an existing iOS project written in Swift that compiles and launches, yet certain features do not behave as intended. What I need is a careful sweep of the code-base focused strictly on logical errors—places where functions return the wrong value, state changes happen in the wrong order, or edge-cases slip through conditional logic. You’ll have access to the full Xcode workspace plus any supporting assets. Once inside, trace the execution paths, run the usual unit-testing suite (or create a lightweight one if it’s missing), and flag every spot where the logic breaks down. Please correct each issue directly in the code and annotate your changes so I can follow along later. Deliverables: • Updated Swift project that builds cleanly and behaves as expected ...

Need to know what kind of process of something that is only working on some computers, include mine. I will pay this discover.

Role: Full-Time Python Automation Engineer Company: BeautyTech startup Location: Remote Type: Full-Time About the Role We are developing a large-scale automated product ingestion pipeline involving images, barcodes, taxonomy validation, enrichment, and OneDrive integrations. We are looking for a Python Automation Engineer to build, maintain, and optimise internal tools and scripts. This is a core engineering role working closely with the Senior Architect and Scraping Analyst. Responsibilities Build and maintain data ingestion scripts (CSV/XLSX ingestion, workflows, enrichment) Implement barcode validation and image matching modules Integrate with OneDrive/SharePoint APIs (Microsoft Graph) Automate folder scanning, file cleanup, and structured exports Optimise and refactor ...

If you enjoy building resilient automation solutions and designing seamless API integrations for real-world business challenges, this role is for you! Join us to work with modern technologies like Golang, , and OpenTelemetry while creating scalable systems that power telecommunications service delivery. What we do We're building an internal platform for a telecommunications service provider that streamlines network service management and service delivery processes. Our solution exposes APIs and leverages Temporal workflows to handle asynchronous tasks, with comprehensive observability through OpenTelemetry, Grafana, Prometheus, and Tempo. Your responsibilities - Architect and develop automation solutions for telecommunications service management. - Design and optimize APIs for sea...

We maintain a library of Microsoft Word templates powered by VBA macros and a couple of custom add-ins. Lately the functionality has started to break down—macros fail partway through their routines. With the new Office 365 upgrade, they are blocked from running. I have attached the files. The whole suite includes several macros, 7 templates and a customized tool bar ribbon. Here’s what I need: • Audit and repair the current templates so they run. • Identify bugs in these macros and identify what needs to be fixed. This job is complete when I can run the macros on my system. But, I will probably want to do a phase 2 that is more extensive to fix the bugs you identified and to complete some other macros. Requirements: -comfortable with VBA, Word object m...

I. Core Requirements 1. The contractor must decompress the client-provided target software APK installation package, perform static/dynamic analysis, and identify the software's core data structures and interaction logic. 2. Develop a lightweight dynamic library for visualizing internal test data. This function is hidden by default and requires a specific gesture/password to activate. 3. After dynamic library injection, the software must be able to seamlessly connect to the original server, run normally, and not trigger anti-fraud mechanisms on the server or client. 4. Using an authorization code, this function can only be installed and run on authorized devices; it cannot be activated on unauthorized devices. II. Technical Requirements 1. Use legal and compliant tools for APK d...

I. Core Requirements 1. The contractor must decompress the client-provided target software APK installation package, perform static/dynamic analysis, and identify the software's core data structures and interaction logic. 2. Develop a lightweight dynamic library for visualizing internal test data. This function is hidden by default and requires a specific gesture/password to activate. 3. After dynamic library injection, the software must be able to seamlessly connect to the original server, run normally, and not trigger anti-fraud mechanisms on the server or client. 4. Using an authorization code, this function can only be installed and run on authorized devices; it cannot be activated on unauthorized devices. II. Technical Requirements 1. Use legal and compliant tools for APK d...

I maintain a library of Microsoft Word templates powered by VBA macros and a couple of custom add-ins. Lately the functionality has started to break down—macros fail partway through their routines and the add-ins no longer hook into the templates the way they once did. Here’s what I need: • Audit and repair the current templates so every macro runs end-to-end without errors. • Debug the add-ins so they load reliably and perform their assigned tasks inside Word. • Debug the ribbon menu A job is complete when each macro runs correctly, and every macro or add-in feature can be clicked through without throwing an error or disabling itself. I work in the latest Microsoft 365 environment, so please be comfortable with VBA, Word object model, and any tooling...

My dedicated OVH server is back online after a rescue-mode kernel recovery, yet AlmaLinux starts without any trouble while WHM refuses to come up and root SSH access is suddenly rejected. Because several live sites sit on this machine, I need timely, hands-on remediation. Current context • AlmaLinux 8 on bare-metal OVH hardware • cPanel/WHM installed; service currently “failing to start” • I have not reviewed the WHM or system logs since the outage and would prefer you to investigate them yourself • Rescue mode has already been exited; the OS now boots normally What I’m looking for 1. Diagnose why WHM will not start (systemctl, journalctl, cPanel logs). 2. Restore WHM so it is reachable on ports 2086/2087 and all cPanel services (exim, ht...

I’m want to run Opencart 3.0.3.9 and rely on a custom PostNL shipping module (Parcel Pro). I need this Opencart update because of the PHP 8.2 server update but now the pickup-point flow is broken: the map/list no longer appears during checkout and, naturally, the customer can’t select a location. In short, both the listing and the actual selection of pickup points have stopped working, yet the rest of the shipping methods behave normally and there are no error logs being thrown. I need the extension updated so it plays nicely with Opencart 3.0.3.9, restores the full PostNL pickup-point experience, and keeps everything VQMod/OCMod friendly—no core hacks. Please patch the code, verify on a clean 3.0.3.9 install, and hand back the fixed files with a quick install guide or ...

I’m looking for a small, reliable solution that lets me pull every message either sent to or received from a domain I specify—think “@”—from a single Outlook mailbox. The tool should walk through all folders in that account, match the domain in the To, From, Cc, or Bcc fields, then write each full message (headers, body text, date) into a clean .txt file I can keep for archiving. A few key points: • One mailbox at a time is fine; I’ll simply run the script again for other accounts. • The domain value needs to be easy for me to change without touching the code. • Speed matters because some folders are large, so please use the Outlook object model (PowerShell, VBA, or Python with win32com) efficiently. • I do need attachments exp...

My PHP-based reverse proxy used to mirror an external domain onto ours while keeping sessions alive through cookies. A few days ago it suddenly began throwing an “NGINX configuration error”, and every attempt to download proxied files now fails as well. Your task is to hunt down the root cause, correct the NGINX directives, and restore normal proxy behaviour—including successful file downloads and intact session handling. Deliverables • Diagnose and document the exact misconfiguration causing the NGINX error • Update or replace the faulty directives and reload NGINX safely • Prove that proxied pages load correctly, cookies persist across requests, and files of any size download without corruption I can provide the current , site-specific vhost fi...

I need a WooCommerce / Rehub developer to fix a custom PHP function on my site that generates a Deals & Exchange Comparison Table grouped by _sku. Currently, the function returns only one product, even though multiple products share the same SKU, so only a single row appears in the table. What needs to be done Debug and fix the WP_Query + meta_query so it correctly returns all products with the same SKU. Ensure the table renders all rows, including store name, MRP, exchange value, and affiliate link. Clean up and align the table markup + CSS so the block matches Rehub’s comparison style (fonts, spacing, button styling, hover states). Verify there are no PHP warnings/notices in WP debug mode. Deliver clean, working code (child theme function or override) that I can directly ...

I'm seeking an experienced Rust developer to correct some logic errors in my existing Rust code and compile it for execution. Requirements: - Expertise in Rust programming - Experience with data processing, specifically with binary data - Proficient in identifying and fixing logic errors in code - Ability to compile and ensure the code runs smoothly Ideal Skills: - Strong problem-solving skills - Familiarity with Rust tooling and compilation processes - Background in handling binary data processing tasks Your help will ensure my code runs efficiently and correctly.

I need a C# and SIEMENS NX expert developer to help me with my project. We have already developed an add-in for SIEMENS NX in C#, but there are a few bugs that need to be fixed. To prevent bots, please indicate "SIEMENS" at the top of your bid.

Our WordPress website is experiencing significant performance issues including slow load times and high resource consumption. We already have caching infrastructure in place (Seraphinite), which has only partially resolved the issues. We need a backend specialist to identify bottlenecks, optimize server-side processes and database operations, implement fixes, and ensure stable operation post-optimization. Required Deliverables 1. Performance Assessment Report • Identification of all backend bottlenecks and performance issues • Resource utilization analysis (CPU, memory, database) • Root cause analysis with supporting data/metrics • Prioritized list of optimization opportunities 2. Optimization Implementation • Database query optimization • WordPress an...

My cloud-hosted PHP script is throwing errors whenever its backend functions fire. The logic compiles, yet at runtime the functions never complete, so key actions stall or return blank responses. I need someone to trace those failures, patch the code, and retest until every call executes cleanly. The script sits behind a reverse proxy and relies on standard cookie-based sessions and a relational database, so the fix may touch PHP logic, database queries, proxy headers, or cookie handling. Please work directly in the existing repository, keep changes well commented, and avoid breaking any current routes. Deliverables • Corrected PHP files with all backend functions running as intended • Brief changelog explaining what was fixed and why • Confirmation that database rea...

Title: Systems Programming Engineer (C, OS Internals) – Freelance / Project-Based Description: We are working on a research-focused operating system project and are looking for strong C programmers with experience in low-level systems work. This is a hands-on role involving kernel-style programming, system call mechanisms, scheduling logic, synchronization primitives, and performance instrumentation. You will work on small, self-contained modules inside a teaching OS (similar to xv6-style environments). Each module is designed so that it can be implemented independently without requiring knowledge of the entire system. This position is ideal for engineers who enjoy: OS internals Concurrency Signals, threads, scheduling Kernel-style C code Clean design and correctness under co...

I have an existing TypeScript code-base (.ts and .tsx files) that connects to Supabase. Before we can go live I need several issues resolved, the whole flow fully tested, and the project deployed. The current priorities are: • Debug and correct the errors showing in /dashboard and /women-dashboard. • Finish payment-gateway integration and payout logic (I’m open to Stripe, PayPal, or another provider if you can justify it). • Implement a reliable “forgot password” flow that works seamlessly with Supabase auth. • Provide thorough automated and manual tests so I’m confident in production stability. • Host the finished build on a suitable platform (AWS, Azure, Vercel—whichever you recommend for speed and cost). Acceptance crite...

I'm seeking a skilled backend engineer to fine-tune the Astro AI platform. The project involves performance optimization, bug fixes, and implementing new features. Primary goals include: - Reduced response time - Increased throughput - Lower resource usage The platform is built using Python, so expertise in Python is essential. Ideal skills and experience: - Backend development in Python - Performance tuning and optimization - Experience in debugging and resolving complex issues - Ability to implement new features based on project requirements Please provide examples of similar projects completed and your approach to achieving the specified performance metrics.

My Android game runs smoothly in the early stages but starts to slow down and eventually crash in several mid-game levels. The root of the problem appears to be performance-related bottlenecks that only surface in those specific areas. I need the crashes eliminated and the frame-rate stabilized so players can progress without interruptions. While you’re in the codebase, I also want to introduce a simple monetisation flow: a free trial build that lets new players experience the opening content, then offers an in-app purchase to unlock the full version. Google Play Billing integration, graceful trial limitations, and a clean “upgrade now” prompt are all part of the brief. Deliverables • Debug and optimise mid-game levels until no crashes occur on standard Android d...

I am looking for a Pine Script v6 developer to build a modular strategy skeleton that will serve as the base engine for future expansion. The project is strictly an architecture + framework implementation using standard indicators. The goal is to create a clean, well-structured, and easily expandable Pine v6 strategy with the following modules: REQUIRED MODULES 1. Momentum Block (MACD) • Standard MACD calculation • Inputs for fast/slow/signal • Return simple bullish / bearish state flags 2. Confirmation Block (RSI) • RSI with adjustable period and thresholds • Return confirmation states 3. Recent Structure Filter (simple pivot logic) • Identify swing high/low pivots • Determine basic “structure bias” flag 4. Entry Engine (bar clos...

Project Description: We are looking for a skilled n8n automation expert who can create, optimize, and manage efficient workflows for our business. Our focus is on automation, data processing, API integrations, and custom workflows. We already have a few systems/tools that need to be connected and automated using n8n. Responsibilities: Create and optimize workflows in n8n Connect different apps using API Integration Automate repetitive tasks Debug, test, and improve existing automation Provide documentation of the workflow Suggest improvements for better performance Requirements: Proven experience with n8n Strong knowledge of API calls (REST, Webhooks, JSON) Experience with tools like Zapier/Make (optional but a plus) Ability to troubleshoot automation errors Good communicati...

I run a group of Magento 1.9 stores and need help on three fronts: 1. OAuth 2.0 integration Magento 1.9 only ships with OAuth 1, yet I must hook the platform to several third-party services that now insist on OAuth 2.0. I’m not sure which grant type or token flow is best, so I need someone who can evaluate the current REST setup, add the required endpoints, and leave me with a working, documented OAuth 2.0 layer ready for production use. 2. USPS API update USPS has changed its API, and my existing module is throwing errors. I need the code updated—or replaced—to comply with the new USPS Web Tools specifications so real-time rates and labels work again. 3. UPS rates not showing UPS quotes have disappeared from checkout. Please trace the issue (API credentials, car...

I need a freelancer who have experience about puppeteer with php. I have created in CodeIgniter 4.6 It is working perfectly in terminal using this command [root@server1 merchs]# /bin/node /home/merchs/public_html/writable/scraper/ But I want to run this command in php.

I need a sharp pair of eyes on the search-filter widgets in my Flutter app. The UI renders fine, but the moment users adjust any search parameters the results do not update—or they update erratically—so the core issue sits squarely in the widget logic, not the layout. What you’ll be stepping into • 100 % Flutter + Dart codebase, structured with Provider for state management. • A list view that should refresh whenever a user enters a term, clears it, or changes sort order. • Existing tests for navigation and API calls already pass; only the search-filter functions misbehave. Key tasks 1. Trace and squash the functionality bug that prevents real-time filtering. 2. Ensure debounce logic works so rapid keystrokes don’t swamp the stream. 3. R...

My Android puzzle game is feature-complete in code and artwork, but I need an experienced developer to take it through the last mile so it can go live on Google Ply. You’ll import the existing project (written in native Android/Java with standard libraries), run a full pre-launch check, squash any blocking bugs you encounter, and generate a signed, stor-ready App Bundle. Key things I care about: smooth level flow, no crashes on common screen sizes, fast cold start, and Ply Stor compliance (target SDK, permissions, adaptive icons, 64-bit, etc.). If you spot minor issues along the way—layout glitches, asset compression, pro-guard warnings—I expect fixes rolled in before the final build. I’ll give you immediate aab and all files for hosting once we agree on the ...

We’re looking for a Python developer with at least 2 years of professional experience and who can communicate in english clearly to help push the project to completion and contribute to future work. The project is about 90% done; we just need more debugging and testing.

CPT Plugin conflict . We are using this plugin in wordpress to create post types : And have 9 different post types. I want to achieve a particular permalink structure that works fine with custom url under post type settings. but when we open pages with the updated slug pages shows 404 error. Experience with WordPress rewrite rules, CPT UI, and debugging 404 errors is essential. I’d like this fixed ASAP, so please let me know how quickly you can jump in and sort it out.

I'm seeking an experienced Java developer to debug some back-end code. I'm encountering error exceptions that need to be resolved. Ideal Skills and Experience: - Proficiency in Java - Strong debugging skills - Experience with back-end development - Familiarity with logging tools and error tracking Please provide your approach and estimated time for completion.