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Backend Developer Needed for 4-App Outdoor Geospatial Suite (Lovable Frontend Complete) Ghostbull LLC has engineered the conceptual blueprints, database workflows, and a high-fidelity frontend UI prototype (fully built and locked in on Lovable) for a unified, four-app outdoor geospatial ecosystem. The suite shares a uniform backend data pipeline to keep cloud and server costs drastically low. The 4-App Suite Includes: 1. Flagship Wildlife Interface: A regulatory-compliant hunting/angling field tracker built with a secure, privacy-first spatial data layout to build deep user trust. 2. Coastal Bounty: Localized Pacific Northwest foraging tracking (razor clams, mushroom zones, tide triggers) with offline safety functionality. 3. Bird Tracker: An authentic citizen-science migration tracker usi...

Saya membutuhkan sebuah aplikasi komunikasi pribadi yang fokus pada keamanan dan kemudahan penggunaan. Fungsi utama yang saya perlukan adalah: • Pesan teks real-time • Pesan suara berkualitas tinggi • Enkripsi menyeluruh (end-to-end) untuk setiap pesan Silakan rancang antarmuka yang sederhana—cukup daftar percakapan, kolom pesan, dan tombol rekam suara sudah memadai untuk versi awal. Kecepatan pengiriman dan kemudahan koneksi antar-pengguna menjadi prioritas, jadi optimalkan performa jaringan dan kompresi audio sesuai kebutuhan. Saya terbuka pada platform apa pun (mobile, web, atau hybrid) selama hasil akhirnya stabil dan aman. Sertakan dokumentasi setup, panduan build, serta petunjuk cara menambahkan fitur lanjutan di masa depan. Prototipe fungsional dengan ko...

My stack already lives on AWS and it’s time to tighten things up and make it scale smoothly. The focus is squarely on EC2 and S3. • EC2 – design and implement an Auto Scaling strategy, wire it to a load balancer, and harden the instances so they meet current security and compliance best practices (IAM roles, security groups, patching, CloudWatch alarms, the works). • S3 – review existing buckets, lock down access policies, enforce least-privilege IAM, and confirm encryption is applied at rest and in transit. All changes must be applied through repeatable steps—CloudFormation or Terraform are fine—as long as I can redeploy the same configuration in another account and get identical results. I’ll provide current account diagrams and limit...

I run a small fitness studio, and our appointment-booking website is hosted on one AWS EC2 server with one RDS MySQL database. The site recently had a problem that we noticed only when customers called. We also have backups enabled, but we have never tested a restore. I’m looking for an AWS engineer to set up practical monitoring, configure daily backups for the EC2 server and RDS database with seven-day retention, and restore a database backup into a temporary, isolated instance to prove that it works. Please set up alerts for website availability, EC2 status, and database storage; route them to my email; and provide a short recovery guide my team can follow. I will consider the project complete when I receive a test alert, can see successful backup jobs, and watch you verify a re...

I’m midway through a project and need to get robust monitors in place on Datadog. While I’m comfortable with the application stack itself, my Datadog knowledge is minimal, so I’d like an expert to take ownership of the monitoring layer. Scope • Analyse the current environment (mix of EC2 instances, Docker containers and a couple of managed services) and translate our reliability goals into actionable Datadog monitors. • Configure the monitors directly in our Datadog account—thresholds, alert conditions, notification channels, tags, dashboards, everything required for clear, noise-free alerts. • Walk me through the reasoning behind each monitor so I can maintain them afterwards. Short Loom recordings or concise written notes are perfect. Delive...

I’m looking for a streamlined CRM that focuses on one thing: tracking every sale, offer, and closing for my real‐estate team from first contact through final signature. The core of the system should be a clean deal pipeline where I can add a new lead, assign it, update stage notes, and immediately see projected revenue. Key functions I expect • Sales and deal tracking pipeline with custom stages (lead, viewing, offer, negotiation, under contract, closed). • Simple admin and user roles—admins create or edit stages, users can only update the records they own. • Direct social-media lead capture—new Facebook or Instagram enquiries should drop straight into the pipeline with source tags automatically applied. • Contact history stored alongside each...

I’m building a cloud-based Customer Relationship Management platform delivered as SaaS and need the full product engineered from the ground up. The vision is an all-in-one workspace that helps users capture leads, nurture relationships and track performance without juggling multiple apps. Core features that must be released in the first production version: • Contact management • Sales tracking with custom pipelines and forecasting • Marketing automation (email sequences, drip campaigns, segmentation) • WhatsApp automation for quick outreach and follow-ups • In-built Canva-style editor so users can design social posts, flyers and email banners without leaving the app • Client tracking dashboards that surface recent activity, tasks and reminders...

# RPA Setup Specialist – SYSPRO 7 We are looking for an experienced RPA Specialist / SYSPRO 7 Automation Expert who has hands-on experience setting up and integrating RPA solutions with SYSPRO 7 ERP. ### Project Requirements The candidate will be responsible for: - Setting up and configuring RPA with SYSPRO 7 - Understanding the SYSPRO 7 environment and RPA integration requirements - Configuring RPA tools to automate business workflows within SYSPRO - Working with SYSPRO screens, processes, and data - Troubleshooting RPA connectivity and compatibility issues - Advising on the most suitable RPA version and configuration for SYSPRO 7 - Supporting testing, deployment, and optimization of automation workflows ### Required Experience - Proven experience working with SYSPRO 7 - Hands-on...

Senior Developer Wanted: CRM, Email Automation & Multi-Channel Communication App We're hiring an experienced senior full-stack engineer, or a small team of specialists, to design and build a modern, scalable, cloud-based internal sales and communication platform for our team of 10-100 sales colleagues. The platform brings CRM, client management, automated outreach, and several communication channels together in a single web application. Scope of Work :- Platform architecture, user accounts, and role-based access CRM with contact and lead management Email automation, campaigns, and follow-up sequences Unified inbox and cross-channel communication SMS and business messaging integrations Voice/VoIP and call handling Integrations with third-party APIs Analytics and reporting dashbo...

I need someone who can make all Windows TPM 2.0 remote attestation checks pass inside a Linux KVM/QEMU Windows VM. I don't care how it is implemented. I just need a working setup where everything passes, including: Trusted vendor EK/EKCert EK certificate verification EK public key matching the certificate AIK enrollment and trust Isolated VM PCR domain TCG Event Log PcrsMatchTcgLog=true PCR replay / all PCRs matching TPM Quote verification Nonce verification Credential Activation Microsoft/external EK verification Windows TPM pre-attestation / health checks Current setups only give me part of this: physical TPM passthrough gives trusted EK/EKCert but causes PCR/TCG log mismatch, while software vTPM gives clean isolated PCRs but uses an untrusted/operator EK certificate....

My AWS environment is already live, but remote access to the private subnets that host my databases is still missing. I want an experienced DevOps engineer to stand up an AWS Client VPN endpoint inside my existing VPC, secure it, and prove that traffic can reach the database subnets without exposing anything publicly. Key deliverables • AWS Client VPN endpoint created, associated with correct subnets and security groups • Authentication set up (certificate-based or IAM — whichever you recommend and can implement quickly) • Routing, split-tunnel rules, and network ACLs adjusted so I can reach RDS instances from my laptop while the rest of the VPC remains locked down • .ovpn configuration file delivered and a short, plain-English run-book showing how to add...

I need a clean, repeatable OAuth2 login flow that lets my application connect to both the Athena Healthcare FHIR sandbox and a live customer instance without changing code between environments. The login must operate strictly system-to-system—no individual user roles—yet obtain tokens that carry full read/write scope for any valid FHIR resource exposed by Athena. You will handle the entire authentication layer: client registration (sandbox and production), token retrieval, automatic refresh, and secure storage of secrets. I should be able to point the code at either endpoint, supply the relevant client credentials, and immediately receive a working access token that passes Athena’s FHIR authorization checks. Deliverables • Source code for the OAuth2 client (...

We are seeking an experienced software engineer to help develop and improve an AI-enabled software application. This is an ongoing freelance development project focused on backend services, API integrations, databases, and AI functionality. The freelancer will work on developing Python-based backend components, integrating REST APIs, implementing database functionality, troubleshooting existing code, writing tests, and supporting AI/LLM integrations. Specific tasks and milestones will be agreed upon before development begins. The ideal freelancer has at least 2 years of professional software development experience and strong experience with Python and backend development. Experience with REST APIs, SQL databases, Git/GitHub, and web application development is required. Experience with AWS,...

Project Title: EfficientIP SOLIDserver DDI Consultant (DNS, DHCP, IPAM): Senior Freelancer Project Description: We are looking for a senior freelance consultant to support enterprise DDI (DNS, DHCP, IPAM) projects built on EfficientIP SOLIDserver. You will work as a technical lead on client engagements covering architecture, deployment, migration and automation. What you will do: - Design resilient, secure DDI architectures across on-prem, hybrid and multi-cloud environments - Plan and execute migrations from Infoblox, VitalQIP or Microsoft DNS/DHCP to SOLIDserver - Automate provisioning using REST APIs, Terraform, Ansible and Python - Configure DNS security features and integrate with SIEM and ITSM tools such as ServiceNow - Produce design documents, run-books and handover training - M...

END-TO-END MODERN DATA STACK (MDS) DATA ENGINEERING PIPELINE Technology Stack: AWS RDS (MySQL) → Fivetran → Snowflake → Power BI PROJECT OVERVIEW Designed and implemented an end-to-end cloud data engineering pipeline to ingest, transform, model, and visualize e-commerce data using modern data stack technologies. Built a production-style ELT pipeline where transactional data is stored in MySQL hosted on AWS RDS and automatically ingested into Snowflake using Fivetran with incremental CDC-based synchronization. DATA ARCHITECTURE AWS RDS MySQL ↓ Fivetran – Incremental CDC Ingestion ↓ Snowflake RAW Layer ↓ Streams + Tasks + SQL Transformations ↓ Snowflake STAGING Layer ↓ Star Schema / Dimensional Modeling ↓ Snowflake ANALYTICS Layer &dar...

AI PROPOSAL & BID INTELLIGENCE PLATFORM — B2B SaaS Product Vision: Build a scalable SaaS platform that becomes the company's central system for discovering, qualifying, understanding, responding to and managing RFPs, RFIs, RFQs, Tenders, DDQs and Security Questionnaires. 1. OPPORTUNITY & REQUIREMENT INTELLIGENCE • Upload/import PDF, DOCX, XLSX, email or tender URL • Automatically extract customer, deadlines, scope, evaluation criteria and submission rules • Convert large RFPs into structured requirements/questions • Classify requirements: Technical, Commercial, Legal, Security, Compliance, Mandatory/Optional • Identify dependencies, missing information and critical requirements • AI-assisted Bid/No-Bid analysis showing capability match, gap...

I need help moving both structured and unstructured data, under 1 TB, along with existing Python code from Railway Cloud to Databricks. Also, I would need assistance with re-deploying in the DBX environment. Key Requirements: - Experience with Databricks and Railway Cloud - Proficiency in Python - Familiarity with both structured and unstructured data handling The ideal freelancer would have a strong background in cloud data migration and be able to ensure a smooth transition without data loss or downtime.

I need a cloud-based GPS solution for a fleet of motorcycles that lets me: • watch each bike’s live position on a map, • see current speed and estimated fuel level, • receive instant notifications when a rider crosses a geofence or exceeds a preset speed limit. Updates must appear every few seconds and alerts should reach me (push, email, or SMS) in under 30 seconds. Trip history, CSV/PDF reporting, and a simple way to add or remove bikes are also essential. I’m open to your recommended stack—Traccar, GPSWOX, custom Node/React, or another proven platform—as long as the code and setup are fully documented so my in-house team can maintain it later. If hardware is required, please suggest GPS devices that work reliably in my region. Deliverables &bul...

We are Jobrooms, a UK-based startup looking for an experienced freelance IT Infrastructure & Security Consultant to advise on a secure, cost-effective remote working environment for 3–4 developers. Our Development, QA and Production environments are currently hosted on Microsoft Azure UK South under a Pay-As-You-Go plan. We want developers to carry out their daily work within company-managed virtual desktops, with their work saved securely and access to Production restricted. Our requirements include: - Company-only login, MFA, role-based permissions and separate administrator accounts. - Managed, patched desktops with endpoint protection and restricted software installation. - Restrictions on clipboard, USB, local drives, printing and transfers to personal devices. - Controls...

We're looking for developers interested in working on long-term software projects. The goal is to build a robust, scalable cloud-based management platform with multiple modules, integrations, and features for different types of businesses and organizations. We're open to all experience levels, including beginners who have a good understanding of programming logic and are willing to learn. Experience with React, , Node.js, .NET, Java, PostgreSQL, APIs, or cloud technologies is a plus. We're looking for people who are responsible, communicate well, enjoy solving problems, and want to be part of a team for future projects. This is a long-term collaboration opportunity. Projects, budgets, deadlines, and payment terms will be discussed individually as opportunities become av...

I’m ready to move my existing .NET workloads into Azure Kubernetes Service and need a specialist who can stand up a reliable AKS environment and keep it healthy over time. The Azure subscription and resource group are already in place; networking (VNET and subnets) is handled, so your focus will be on the cluster itself plus an ongoing observability strategy. Here’s what I’m looking for: • Provision and configure a production-ready AKS cluster inside my current resource group. • Establish best-practice node pools, autoscaling, RBAC/AAD integration, secrets management and basic security hardening. • Wire up monitoring and logging via Azure Monitor and Log Analytics (or equivalent), with alert rules that surface pod, node and cluster-level issues clearl...

I’m launching a green-field web application, currently code-named “tofip ekimtu.” The goal is to transform this idea into a fully functional, production-ready tool accessible from any modern browser. Scope I need you to handle the full stack: planning the architecture, choosing the most appropriate framework, building the front-end and back-end, and preparing everything for smooth deployment on a mainstream cloud platform. While the core feature list is still flexible, I know the build must be ready to accommodate staples such as secure user authentication, interactive data displays, and reliable file handling should we decide to activate them. Your job is to create a clean, scalable foundation so these modules can be switched on with minimal re-work. Deliverables...

Kendi geliştirdiğim SaaS platformunun denetlenmesini istiyorum

need a complete, professional bureau-de-change and money-transfer platform consisting of a responsive website plus iOS and Android apps. The goal is one unified fintech experience where customers can view live FX rates, calculate exchanges, buy/sell or send money, complete KYC, make payments, receive notifications, and track transactions in real time. The platform must be suitable for a Canadian/Québec regulated money-services business, with strong KYC/AML, transaction monitoring, audit trails, security and reporting. It must also be designed for future physical bureau-de-change locations, cash transactions and multiple branches. 1. Website & Mobile Apps Responsive web application iOS app ready for App Store submission Android app ready for Google Play Shared secure backend/A...

I am building an enterprise-grade, multi-tenant SaaS platform whose core purpose is data analytics. The application must serve mid-to-large organisations that expect rock-solid security, high availability and a clean, self-service user experience. Essential analytics capabilities (must be included): • Real-time data processing • Advanced reporting (custom dashboards, scheduled exports) • Predictive analytics powered by machine-learning models Data sources that the platform has to connect to from day one: • Relational and NoSQL databases (on-prem and cloud) • REST / GraphQL APIs for streaming and batch ingestion High-level scope You will architect, build and help me deploy the full stack—front-end, back-end, data pipelines and infrastructure-a...

I’m commissioning an enterprise-grade SaaS application whose primary purpose is data analytics. The platform must ingest large volumes of data, process it quickly, and surface insights through: • Real-time reporting that refreshes instantly as new data lands • Predictive analytics models that help users anticipate trends and outliers • Fully customisable dashboards that each client can tailor and save I expect the finished product to be secure, multi-tenant, and cloud-native, ready to scale on AWS or a comparable stack. An intuitive web UI (React or similar), a robust API layer, and a well-designed data pipeline are all essential. When you reply, attach a detailed project proposal covering: • High-level architecture, including preferred languages, framewo...

I’m looking for ongoing help recording our store’s inventory adjustments at the close of each business day. On an average day I need between 1 – 50 individual SKU updates entered quickly and error-free into our tracking system so that the next morning’s reports reflect the correct on-hand counts. You’ll receive the raw counts in a simple file each evening—usually Excel or CSV, though I can accommodate whatever format keeps you fastest and most accurate. Your task is to transfer those numbers into our cloud-based dashboard, double-check that totals balance against yesterday’s ending stock, and flag any negative or unrealistic deltas you see. Consistency matters more than speed; I need the updates completed no later than 10 p.m. EST each night so o...

I need a complete mobile app focused on education, designed specifically for students. The core of the product is a clean, engaging quiz and assessment engine that lets learners test their knowledge on any subject I upload from an admin panel. Questions may be multiple-choice, true/false, or short answer, and each quiz should return instant feedback and a final score. A simple, distraction-free interface is important so students can jump straight into their quizzes without wading through extra menus. Timers, randomized question order, and basic gamification elements such as badges or streak counters will keep them motivated, but nothing more complex than necessary for a first release. I’m open to your preferred tech stack—Flutter, React Native, Swift, Kotlin, or another solut...

SOBRE EL PROYECTO Plataforma de contenido para creadores, ya en funcionamiento, con publicaciones, chat y moderación automática. Buscamos una persona o equipo que reemplace AWS Rekognition (y MediaConvert para extraer fotogramas) por una solución de moderación autogestionada o gestionada, adaptada a nuestra plataforma actual. REQUISITO CLAVE – CONTENIDO +18 La plataforma admite contenido para adultos (+18), visible solo para usuarios que lo activan. La solución debe ser: a) Autogestionada (modelos open source con licencia que permita uso comercial, en infraestructura contratada a nombre de nuestra empresa), o b) Un servicio gestionado cuyos términos acepten explícitamente procesar contenido adulto, sin riesgo de suspensión o ci...

SOBRE EL PROYECTO Plataforma de contenido para creadores, ya en funcionamiento, con transmisiones en vivo, publicaciones y chat. Buscamos una persona o equipo que reemplace AWS IVS por una solución de streaming autogestionada o gestionada, adaptada a nuestra plataforma actual. REQUISITO CLAVE – CONTENIDO +18 La plataforma admite transmisiones con contenido para adultos (+18), visibles solo para usuarios que lo activan. La solución debe ser: a) Autogestionada (open source, en infraestructura contratada a nombre de nuestra empresa), o b) Gestionada por un proveedor cuyos términos acepten explícitamente contenido adulto, sin riesgo de suspensión o cierre de cuenta. Esto aplica a todos los proveedores involucrados (servidores, CDN y almacenamiento). Ad...

I already have the full codebase for my site finished; what’s missing is getting it into the world. I need you to deploy the application, hook it up to my PostgreSQL database, and point my custom domain to the live instance so everything runs smoothly in production. You’re free to recommend the hosting stack you’re most comfortable with—I just want a fast, secure, and maintainable setup. Once deployment is done, please verify that the database connections work end-to-end (reads, writes, migrations) and that the site loads correctly over HTTPS on the domain I provide. Deliverables I will sign off on: • Live site reachable at my domain over HTTPS • PostgreSQL database configured and connected to the app • Clear, concise deployment notes (env var...

We have approximately **8 million products already uploaded to our website/database**, and all products currently do not have images. We are looking for an experienced developer/automation engineer to build a **scalable automated product image sourcing, generation, matching and upload system**. The preferred image hierarchy is: 1. Find and use an accurate manufacturer/official product image where available. 2. If a suitable real image cannot be found, use AI-generated product-only images where appropriate. 3. Products with uncertain image matches should be flagged for review rather than automatically uploading an incorrect image. The system should use available product information such as product name, part number/SKU, manufacturer, brand, category and description to identify the corre...