Technology & Programming Projects

Property management software

I need a full stack in React for webapp and React native for mobile app, Django for backend and PostgreeSQL for the database. -Theres a marketing website and its backend. -The main webapp and mobile app and its backend. -Theres a superadmin portal To have a look at my project to make it ready for deployment. Things to look for are security vulnerabilities, any improvements on the code, redundant code. Inefficient queries ThNK YOU

CUPS Server-Side Release Setup

1. Base Environment Create an isolated environment for printing (dedicated VM preferred, otherwise constrained container or host service). Confirm AlmaLinux 9.x, hostname, internal DNS, and time sync. Outcome: print stack is isolated from web, mail, and Nextcloud workloads. 2. Install Core Packages Install CUPS, cups-filters, IPP support packages, and PDF utilities (e.g. poppler-utils, qpdf). Disable unused print backends. Outcome: cupsd is running and reachable locally. 3. Secure Transport (IPPS) Enable IPP over TLS (IPPS on port 631). Generate or import TLS certificates. Disable non-TLS IPP access. Restrict firewall access to trusted networks. Outcome: all printing occurs over IPPS. 4. CUPS Core Configuration Configure cupsd.conf to restrict admin access, disable unnecessary sharing, and set sensible logging levels. Define job limits (MaxJobs, MaxJobsPerUser) to avoid runaway queues. Outcome: CUPS accepts jobs securely and predictably. 5. Printer Setup Add physical printers as device queues (IPP preferred). Verify printing and media support for each printer. Apply a consistent naming convention. Outcome: all printers are reachable and functional. 6. Logical / Hold Queues Create logical hold queues (per tenant or site). Ensure jobs are held on submission and do not print automatically. Outcome: jobs reliably enter a held state awaiting release. 7. Default Printer Routing Logic Define default printer mappings per user, group, or site. Implement printer health checks. Attempt automatic release only when the default printer is healthy; otherwise leave the job held. Outcome: jobs print automatically when safe, and never fail silently. 8. Manual Fallback Release Provide a mechanism to manually release jobs to an alternative printer. Ensure jobs are either re-routed cleanly or duplicated and cleaned up correctly. Outcome: users can recover from printer failures without reprinting. 9. Release Portal Deploy a lightweight web portal. Implement authentication (OIDC, LDAP, or local as appropriate). Allow users to view, release, re-route, or delete their own jobs. Provide basic admin views for printer status and default mappings. Outcome: users self-manage held jobs securely. 10. Job Retention & Cleanup Automatically purge unreleased jobs after a short expiry window. Delete job files immediately after successful printing. Disable long-term job and file preservation. Outcome: no print data is retained beyond operational need. 11. Resource Protection Apply CPU, memory, and I/O limits to print services. Ensure print workloads cannot starve web hosting, SMTP, or Nextcloud. Outcome: other services remain responsive under print load. 12. Security Hardening Restrict access to spool directories. Enforce per-user job visibility in the portal. Prevent direct access to job content. Disallow silent automatic rerouting to other printers. Outcome: print data remains private and controlled. 13. Routing Rules (Optional) Implement routing by page size (A4 vs A3) or page count if required. Ensure routing behaviour is visible and predictable. Outcome: advanced routing works without surprises. 14. Monitoring & Health Checks Monitor queue depth, failed jobs, and printer availability. Alert on sustained queue growth or repeated errors. Outcome: issues are detected before users are impacted. 15. Validation Test normal printing, printer failure handling, manual fallback, and job expiry. Confirm no performance degradation to web hosting, mail, or Nextcloud. Outcome: behaviour matches requirements under load. Final Acceptance Statement Print jobs are securely held, released to a default printer when available, manually re-released when not, automatically cleaned up, and isolated so they do not impact other server services.

Ongoing Web Developer Needed – Blog & Video Uploads (Long-Term)

We are looking for a reliable and detail-oriented web developer for an ongoing role managing and maintaining our company websites. This is a long-term position for someone who can ensure everything runs smoothly and stays updated. Responsibilities: - Uploading and formatting blog posts - Uploading and embedding videos - Making small content edits and layout adjustments - Ensuring website functionality (forms, links, speed, responsiveness) - Troubleshooting minor technical issues - Keeping plugins/themes updated (WordPress) - Making small improvements when needed Requirements: - Strong experience with WordPress - Basic understanding of SEO (on-page formatting, meta titles, etc.) - Good eye for layout and presentation - Reliable, responsive, and proactive - Able to communicate clearly in English Nice to have: - Experience with CRM integrations (e.g., Pipedrive) - Experience with landing pages - Basic design sense This is an ongoing collaboration, not a one-time task. We are looking for someone we can rely on long-term. Please include: - Examples of websites you manage - Your hourly rate - Your availability per week Looking forward to hearing from you.

urgent

Sort out website and email accounts

I’m a Self-employed sole trader I have discovered that emails are not getting through I tried to sort the problem out, but it seems to have made it worse I have a website host, but they are not able to help me with the emails from the website Please help

Hero animation

A relatively straight forward task for the right person. We have a hero section on our website and we want to create a pulsing, wave effect in the background. Should be mobile optimised.

I need SENIOR ANDROID SYSTEMS ENGINEER(Virtualization App)

We are seeking a highly skilled Senior Android Systems Engineer to engage in a paid, task-based project focused on Android virtualization and sandboxing. This role transcends standard Android app development, emphasizing expertise in Android framework behavior, inter-process communication (IPC), and multi-version compatibility. Candidates must possess extensive experience beyond the SDK, with a deep understanding of AOSP internals, Binder IPC, and system services. Proficiency in JNI and C++ for debugging is essential, alongside experience with Android versions 8 and above. Familiarity with virtualization engines like BCore or VirtualApp is a plus. Interested candidates should provide a brief overview of their relevant system-level Android experience.

Real Estates Booking Full Stack blockchain Web Application

This project is real-estate platform built with react.js. We will integrate blockchain tech into the project. So, we will hire blockchain developer.

opportunity

N8n Expert to cretae worflows in GHL

We are seeking an N8n expert to design and implement sophisticated workflows within GoHighLevel (GHL). The ideal candidate will possess extensive experience in automation and integration, demonstrating a strong understanding of both N8n and GHL functionalities. Your responsibilities will include developing custom workflows that enhance marketing automation, lead generation, and customer relationship management. A successful project completion will depend on your ability to optimize processes and deliver efficient solutions. Please submit your proposals detailing your relevant experience and approach to this task.

opportunity

Ai Assistant tool that can be modified to various businesses

Need a developer to either develop via - * OpenAI API * ChromaDB for RAG * Python * Gradio for UI Or just using open AI and react.

opportunity

Need to Clone / make a similar (EDIT: Software) to this one

This is the software - needs to work the same as this: https://garage-assistant-ga4.software.informer.com/ For a client of mine, who runs a garage. Cheers

Amzon store help and product uploader needed asap!

I need anamzon store fast to get my product up there!!

opportunity

URGNET REACT work

Looking for one react front end and one react back end for a week or two weeks Rate is £12.50 GBP experience in rostering scheduling, financials and healthcare community sector is a must must start 19th Feb 11:00 UTC time Must be available to work 7 days a week for next 14 days to complete on time. senior developer is in place and you will support with a list of work, with agreed tasks in a timeline, anything outside of agreed timeline or bugs errors is at your cost. need to be at least 3 years plus experience in React and 5 years plus as developer generally. with cv available and to communicate on Microsoft teams

Amzon store help and product uploader needed asap

I need anamzon store fast to get my product up there!

Wordpress to Contao

I have an 8-page website currently built on WordPress. I am looking for an experienced developer to migrate it to Contao CMS while keeping the design, functionality, and content intact. Requirements: Proven experience with Contao CMS and WordPress. Ability to handle content migration without losing formatting. Ensure the website is fully functional after migration. Looking forward to collaborating with a skilled professional!

Assess shared memory shortcomings

need investigation into shared memory failures - pls do not respond - i have a developer in mind

Post Launch SEO Website Optimisation

Platform: WordPress Objective: Improve website lead generation, clarity, and on‑page performance following recent site launch. --- - Project Overview - We are seeking a fixed‑price quote to complete a structured post‑launch optimisation pass on our WordPress website. The aim is to improve service page clarity, internal linking, metadata quality, and overall conversion performance. This is not an ongoing SEO retainer. We are looking for a defined block of work with a clear scope and delivery timeframe (approx. 1–2 weeks). --- - Scope of Work Required - 1. Service Page Optimisation * Review and refine page titles, H1 headings and opening copy * Improve clarity of service positioning and audience targeting * Ensure each priority service page aligns to a defined search intent 2. Keyword & Page Intent Alignment * Assign a primary keyword focus to each priority page * Identify supporting terms where appropriate * Ensure pages are not competing with one another 3. Meta Title & Description Updates * Rewrite meta titles and descriptions across priority pages * Improve clarity and click‑through from search results 4. Case Study Restoration & Enhancement * Review and expand selected case studies * Ensure inclusion of location, client problem, service provided and outcome * Improve depth for credibility and relevance 5. Internal Linking Improvements * Strengthen contextual internal linking to key service pages * Improve structure and page relationships across the site * Ensure clear user pathways to enquiry pages 6. Search‑Intent FAQ Additions * Add structured FAQs to priority service pages * Address common client questions and objections 7. Content‑Level SEO Hygiene * Add missing alt text on priority pages * Improve on‑page formatting and structure where required 8. Baseline & Performance Review * Capture baseline rankings and enquiry performance * Provide summary of improvements and recommended next steps --- ## Deliverables * Completed optimisation across agreed priority pages * Updated metadata and internal linking * Summary report outlining work completed * Suggested next steps (if applicable) --- ## Quote Requirements Please provide: * Fixed price quote * Estimated hours * Proposed delivery timeframe * Examples of similar optimisation projects We are looking for clarity of scope, defined delivery, and measurable improvement in service page performance.

Content and responsive changes on Elementor website

Hello, I would like to make some content and responsive structural changes on an elementor website. These are minor changes and will share a feedback document as guide. Some changes have been implemented. So the rest are just a few left. Timeline for delivery is 48 hours.

Need help with CRM choice & set-up

I used to use Salesforce, but today, it seems far too complex... Can you help me set-up a simple database sytem / CRM that simply allows me to add companies, add contacts, record all communication and allows me to set open activities.... I just spent 3 failed hours and I'm considering jumping off a bridge! Please Help!

WordPress Developer Needed – Fix Estatik MLS Import Status

We are using the Estatik WordPress plugin with MLS Grid (Broker Only export) to import property listings into our website. We have created a custom plugin that controls property post status based on MLS status. The intended logic is: -If MLS status is: Active, Active-Parade, Pending, or Contingent → set WordPress post to Draft -If MLS status is anything else → move post to Trash The goal is to manually review and edit listings before publishing them. However, we are currently facing the following issues: -Draft properties sometimes return a 404 when previewing -Manually publishing a property may be getting overridden during sync -Need to ensure the custom status guard runs ONLY during MLS import (not during manual edits) Long Term Job who has good skills in coding. Please only apply if you're freeLancer.

opportunity

I need Data Engineer

We are seeking a skilled Data Engineer for a part-time position, requiring 2-4 hours of work per week. The ideal candidate will collaborate with clients based in the Eastern Standard Time (EST) zone, so availability during these hours is essential. The role demands a robust background in data engineering, including expertise in data architecture, pipeline construction, and data management. Compensation will be provided on a monthly basis. If you possess the necessary experience and are ready to contribute to our projects, we encourage you to submit your proposal.