120 Stunning Color Combination Ideas
We explain how to combine colors effectively and then give you 120 free color combinations you can immediately apply to your designs.
...issued, subscription cancelled) and updates internal records accordingly. The system needs to handle signature verification, retries on failure, and idempotent processing so duplicate webhook deliveries don't cause double-processing. No physical or client-facing deliverables — purely backend/event-processing infrastructure. Key requirements: • Experience building serverless functions (AWS Lambda, Azure Functions, or GCP Cloud Functions) • Understanding of webhook signature verification and idempotency patterns • Comfortable working with event-driven, asynchronous processing pipelines • Available for a short, focused delivery window Deliverables: • Working webhook receiver and processing pipeline • Signature verification and idempotency h...
...receive both a concise answer and the ranked source documents. • Chat-style interface (web or Slack/Teams bot) backed by an LLM with citations, guardrails, and role-based access. • Modular codebase so I can swap models or storage later without a rewrite. What I need from you 1. End-to-end architecture diagram and tech stack recommendation. 2. Working prototype deployed in our cloud (AWS or Azure) with clear setup scripts. 3. Brief hand-over guide outlining how to add new document types or retrain embeddings. Acceptance criteria • The assistant must correctly return the top-3 source snippets for at least 80 % of test questions drawn from our reports, policies, and emails. • Query response time under five seconds on a mid-range VM with ~10 k document...
...the system reads new Gmail messages (read-only), summarizes what appears to need attention, and sends the operator a short brief on WhatsApp — audio first, text below. It does not classify into business workflows, does not reconcile payments, and does not create tasks. 2. **Conversational document work.** The operator speaks or types naturally ("remove the disposal line and set it to 1,490"). Azure OpenAI interprets the instruction against the current structured document snapshot and returns a **strict JSON patch**. The backend validates the patch, applies only what was requested, and writes a new immutable version. Untouched fields are preserved byte-for-byte. A deterministic diff is computed from the data, not narrated by the model. 3. **Controlled external ac...
...build, modernize, and scale digital products. What We Can Help You Build Web & Enterprise Applications • Java / Spring Boot • Node.js / Nest JS • Angular / React • REST APIs & Microservices AI & Intelligent Applications • Generative AI & LLM applications • AI Agents & AI Automation • RAG & Semantic Search • AI-powered SaaS platforms • AI Chatbots & Assistants Cloud & Backend Engineering • AWS / Azure / GCP • Microservices & Distributed Systems • Cloud-native applications • API Gateway & Event-driven architecture • PostgreSQL / MySQL / MongoDB E-Commerce & SaaS Platforms • Multi-tenant SaaS • B2B / B2C Commerce • Marketplace platforms • Payment...
...custom functionality, integrated external services, deployed it on cloud infrastructure, launched it for real users, and maintained the production system." ## Preferred Technical Experience Strong preference for candidates experienced with: * Moodle / Open edX / LearnHouse / suitable opensource LMS * Python / Django / FastAPI * PHP * React / * PostgreSQL * Redis * Docker * AWS / GCP / Azure * Cloudflare/CDN * CI/CD * REST APIs * Stripe/Razorpay or payment gateways * Video hosting/streaming * S3-compatible storage * Multi-tenant SaaS architecture ## Engagement We expect to start with a technical evaluation / architecture + POC phase. Successful completion can lead to the full LMS development and production launch project. We are open to an individual senior freelancer or...
...sensors. Teltonika/Queclink/Concox or similar telematics gateways. GPS smart locks/e‑seals for trucks or containers. Embedded engineers skilled in: C/C++ for ESP32/STM32, ESP‑IDF or similar. Power design for automotive/truck environments. Cellular IoT and store‑and‑forward patterns. Backend engineers skilled in: Node.js/FastAPI, MQTT, PostgreSQL/TimescaleDB. IoT platforms (ThingsBoard, AWS IoT, Azure IoT). Secure API design and multi‑tenant systems. Nice to have: Experience with ATEX/IECEx projects or petroleum logistics. Existing relationships with Chinese/Indian hardware manufacturers. Familiarity with Nigerian telecom and regulatory environment. How to Apply In your proposal, please include: Brief description of similar projects you’ve done (fuel monitoring, tanker tr...
Clousys Technologies is looking for an experienced Freelance Business Development / Sales Partner who can help us generate qualified leads and win new software development projects. We are a technology company offering: • Web & Mobile App Development • Full-Stack Development • Cloud & DevOps (AWS/Azure/GCP) • AI/LLM & Automation Solutions • UI/UX Design • QA & Testing • Custom Software & SaaS Development We are looking for someone with proven experience in Freelancer.com, Upwork, LinkedIn or other B2B channels who can identify genuine business opportunities, approach potential clients, understand their requirements and help convert leads into projects. Responsibilities: • Generate qualified software/IT project opportunit...
I’m building an application whose core value is actionabl...ingestion and cleaning, followed by feature engineering and model selection—think scikit-learn, XGBoost, TensorFlow, or whichever library best fits the job. Once we’ve reached an acceptable level of accuracy and robustness, I’ll need a small API or microservice (Python/Flask or FastAPI is fine) so the predictions can be consumed by my front end. Containerising with Docker and deploying to AWS or Azure would be ideal, but I’m open to alternatives if you have a faster route to production. To wrap it up, I expect concise documentation, the reproducible codebase, and a quick knowledge-transfer call so I can maintain and iterate the solution after hand-off. If you thrive on turning raw data into re...
...full ownership of the solution design and deployment. The core of the engagement is Identity Governance—specifically rock-solid Role Management, airtight Compliance and Audit reporting, and automated User Lifecycle Management. My environment is hybrid, so you will be connecting on-premises directories and systems with our cloud workloads. Expect to work with common IAM stacks (SailPoint, Saviynt, Azure AD, Okta, or similar) and the usual supporting tech—PowerShell, REST APIs, and modern authentication protocols (SAML, OAuth2/OIDC). What I need from you: • Assess the current hybrid identity landscape and document gaps. • Design an end-to-end governance model covering roles, access reviews, birthright/leave processes, and audit trails. • Configure a...
...application written in Java that currently uses Microsoft Azure Face API for facial-recognition-based attendance and related functions. We are developing our own self-hosted facial recognition API in Python, using technologies such as InsightFace / ArcFace, ONNX Runtime, FastAPI, and project-specific face repositories. We need an experienced Android Java developer to review the existing application, understand the current Azure Face API integration, and modify the application so it can work reliably with our new Python facial-recognition API. The work will be completed in two phases. ## Phase 1 – Replace Azure Face API Integration The developer will: * Review the existing Android Java source code. * Identify all areas where Azure Face API is curre...
.NET 8 / Azure / Mobile App Developer — Long-Term Opportunity We are looking for an experienced mobile app developer who is highly skilled with .NET 8 and Azure to work with us on a long-term basis. We currently have a .NET 8 website hosted on Microsoft Azure and are planning to develop a mobile application for both Android and iOS. The app will include selected features from our existing website, along with potentially new features designed specifically for mobile users. Responsibilities Develop and maintain the Android and iOS mobile application. Integrate the mobile app with our existing .NET 8 backend. Work with and modify our existing .NET 8 website when needed. Make changes and improvements to our Azure-hosted infrastructure and services. Develop ...
We have existing AWS services that need to be migrated to Microsoft Azure and are looking for an experienced Azure professional to assist with the migration. The environment consists of one web application and one API, both of which receive a high volume of traffic and require a scalable, highly available Azure architecture.
...generators, cartoon/animation video makers, AI agent builders and light games . Administrative layer • Multi-tenant SaaS billing (free tier + paid plans) • Template marketplace where designers upload and monetise themes • Role-based access, versioning, rollback, real-time collaboration • Built-in analytics, SEO tooling and performance optimisation Deliverables 1. MVP deployed to AWS/GCP/Azure with CI/CD in place. 2. Source code and architectural documentation. 3. Extensible component system (e.g., Figma-to-code or similar) so new blocks drop in without core rewrites. 4. Walk-through video plus launch support. Acceptance criteria • A non-technical tester can publish an e-commerce site and a simple music-player app in under 30 minutes. ...
...end-to-end build that covers natural-language understanding, speech-to-text, text-to-speech, and a small but polished UI shell for each platform. You are free to choose the NLP stack—Dialogflow, Rasa, or a custom transformer model—so long as latency stays low and the solution can scale. For voice, feel free to tap into native engines (Apple Speech, Google Speech, Web Speech) or a cloud provider like Azure Cognitive Services if it speeds development. Deliverables • Cross-platform codebase with a shared intent engine and separate UI wrappers for iOS (Swift/SwiftUI), Android (Kotlin/Jetpack), and the web (React or similar) • Calendar integration that can read, create, and update events in Google, Outlook, and Apple calendars • Knowledge lookup modul...
...workflows - Integrate external APIs and data sources - Help migrate existing services and data pipelines with minimal downtime - Monitor, debug, and operate services in production Preferred technology - Golang or Java/Kotlin - Python or TypeScript is also valuable - PostgreSQL / MySQL - REST APIs - gRPC - Microservices - Kafka or similar streaming technologies - Google Cloud Platform (GCP) - AWS/Azure experience is also acceptable - Docker and Kubernetes - LLMs, RAG, AI agents, or agentic workflows What I am looking for The ideal engineer has experience building complex enterprise-grade backend systems, not just simple CRUD applications. You should be comfortable taking a problem from: Requirements → System Design → Implementation → Testing → Deployment ...
...uploads, engine-hour tracking, service reminders, and visibility toggles so owners decide which data is public. • Each vessel generates a unique QR/NFC code that links to its online log; scanning at the helm instantly surfaces its records. • Clean, modern “marine blue” UI that stays lightweight and responsive across mobile, tablet, and desktop. • Cloud architecture (your choice of AWS, GCP, or Azure) designed for easy scaling and data durability. Acceptance criteria 1. New user can subscribe, add at least two boats, and view them seamlessly on desktop and on iOS/Android Safari/Chrome. 2. Scanning a boat’s QR code while logged out loads its public page; scanning while logged in surfaces the full editable profile. 3. Admin dashboard lis...
New offshore India position - *CST hours till 3 PM CST* *### Mandatory Skills* * **MAUI & React Native** * Basic understanding of native/mobile application development * Understanding of common mobile development challenges, platform-specific issues, performance, deployment, and troubleshooting * **Azure & Backend Services** * Azure Functions * Azure Blob Storage * Cosmos DB * SQL Database * Third-party API integrations * Webhooks * Payment gateway integrations * Understanding of integration-related challenges, error handling, retries, security, and scalability * **.NET Core** * Strong understanding of .NET Core * Dependency Injection (DI) * Authentication and Authorization mechanisms * API development and integration * **No...
...Prompt engineering * Embeddings and vector databases * Retrieval-Augmented Generation (RAG) * AI agents and agentic workflows * Working with AI APIs * Building practical Generative AI applications * Understanding model selection, limitations, security and responsible AI Where appropriate, I would like exposure to tools/platforms such as Python, Jupyter/Google Colab, GitHub, Hugging Face, OpenAI/Azure OpenAI, LangChain or similar frameworks, vector databases and low-code AI platforms. ### Hands-On Learning Practical learning is very important. I would like each stage to include exercises, assignments and mini-projects rather than training being primarily presentation-based. Ideally, we should build **2–3 portfolio-quality AI projects** that I can demonstrate to potentia...
...location/directions—without sounding robotic. Before discussing proposals, send a real Australian or international phone number (or a web link with click-to-call) where I can test the exact call flow you’d build for me. A short demo recording alone isn’t enough; I need to press the keys, speak to it, and watch it schedule or message in real time. Preferred stack is flexible—Twilio, Vonage, Microsoft Azure Communication Services, Dialogflow, Voiceflow, or any comparable platform—as long as the final solution is stable, easy for me to tweak later, and fits a small-business call volume. Deliverables 1. Live demo number available immediately. 2. Deployment to my business line (or a new virtual number you supply). 3. Customisable script and FAQ l...
...demonstrate similar complexity. 4. A link to your GitHub or portfolio. 5. A brief note on what you would improve or do differently compared with those reference projects. 6. Confirmation that you can start immediately. I value clean, modular code, automated testing, and CI/CD pipelines so the product can evolve without friction. If you have experience deploying to cloud providers (AWS, GCP, Azure) with containerisation and auto-scaling, highlight it—those skills will be pivotal to meeting our performance targets. Looking forward to reviewing your detailed project proposal and moving fast toward launch....
...stacking”, and the main objective is clear: improve search engine rankings, not just traffic or brand awareness. To make this happen you will deploy stacks on Amazon Web Services (AWS), Google Cloud Platform (GCP), Microsoft Azure and every other reputable cloud platform you can access, creating backlinks from at least 90 separate domains. Each property must be properly siloed, inter-linked and indexed so that the authority passes back to my money site without footprint issues. Deliverables • A complete network of cloud properties (90+ unique domains) built on AWS, GCP, Azure and additional platforms you bring to the table • On-page optimisation of every cloud document for the “cloud stacking” term and my target URL • Full indexation ...
...response latency on the kiosk hardware we supply 2. Successful completion of a 48-hour live test window covering greetings, product questions, and general customer queries 3. All dashboard reports loading correctly and exporting to CSV/PDF Payment releases two weeks after launch, once the system meets the above criteria. If you have solid experience with HeyGen’s API, speech services (e.g., Azure Cognitive, Google Cloud, or similar), and modern UI frameworks, I’m ready to start immediately....
I need a small-footprint Azure application, that I can deploy inside my tenant, that lets users upload a PDF of our “date effective” records and automatically pulls out the From Date and To Date. Here is the flow I have in mind: 1. Upload interface (simple web page or BLOB-triggered function) accepts a single PDF at a time. 2. Azure AI Document Intelligence handles the parsing. If extra text cleanup or disambiguation is required, feel free to chain Azure OpenAI behind it. 3. Your code pinpoints the first instance of the two labels (“from date” / “to date”) and captures the values in ISO format. 4. The result, together with a unique identifier we generate for that file, is inserted into an Azure SQL Database table. ...
...highly skilled specialists who can work together on projects depending on the requirements. ### 1. SENIOR FULL-STACK DEVELOPER / SOLUTION ARCHITECT — PRIORITY We are looking for a senior developer who can take business requirements and convert them into a proper technical solution. Required skills: * React / * Node.js and/or Python * REST APIs * PostgreSQL / MySQL / MongoDB * AWS / Azure / Google Cloud * Authentication and security * API integrations * Git/GitHub * Docker * CI/CD * Database architecture * System architecture * Third-party integrations * Basic AI/LLM integration * Ability to review code and manage technical implementation You should be capable of creating a technical architecture, selecting the appropriate technology stack, estimating development effor...
...Prompt engineering * Embeddings and vector databases * Retrieval-Augmented Generation (RAG) * AI agents and agentic workflows * Working with AI APIs * Building practical Generative AI applications * Understanding model selection, limitations, security and responsible AI Where appropriate, I would like exposure to tools/platforms such as Python, Jupyter/Google Colab, GitHub, Hugging Face, OpenAI/Azure OpenAI, LangChain or similar frameworks, vector databases and low-code AI platforms. ### Hands-On Learning Practical learning is very important. I would like each stage to include exercises, assignments and mini-projects rather than training being primarily presentation-based. Ideally, we should build **2–3 portfolio-quality AI projects** that I can demonstrate to potentia...
...capability across four areas: Enterprise Platform Engineering — custom SaaS, API/systems integration, multi-tenant architecture, legacy modernization (proven up to 40% reduction in operational fragmentation) Intelligent Automation & AI — agentic AI systems, LLM integration/fine-tuning, RPA, AI document processing (up to 60% reduction in manual processing time) Cloud, DevOps & Scalability — AWS/Azure/GCP architecture, CI/CD, containerization, infrastructure-as-code (up to 35% reduction in infrastructure overhead) Blockchain & Trust Systems — smart contracts, supply chain traceability, decentralized identity/KYC Plus Dedicated Engineering Teams — full teams embedded with clients, ramping in 2-3 weeks Compensation: 100% commission-based...
I need a hardened PowerShell script that an IT service-desk analyst can run to remove all applicable group memberships from a specified Microsoft Entra ID (Azure AD) user as part of the employee leaver/offboarding process. The current proof-of-concept works, but it needs additional robustness, security controls, error handling and operational documentation to make it suitable for regular service-desk use. What needs to be built * A single .ps1 PowerShell script that connects to Microsoft Entra ID using the Microsoft Graph PowerShell SDK. * Validate that the target user account exists before making any changes. * Enumerate the user’s current group memberships. * Safely remove the applicable group memberships. * Include appropriate safeguards to prevent accidental processing ...
## Self-Hosted Facial Recognition API – Python / PHP We need a developer to build a **self-hosted facial recognition system** using available open-source/pre-trained libraries. We do **not** want to use paid services such as Azure Face API, AWS Rekognition, Face++ etc. The system should run on our own server and provide a simple **web service/API** which our existing PHP application can call. Main requirements: * Enrol a person using one or more face images * Preferably work even when only **one enrolment image** is available * Recognise an enrolled person from a submitted image * Return Person ID / match result / confidence score * Ideally support multiple faces in one image * Store facial embeddings/templates efficiently * Fast response and suitable for many enrolled us...
...hands-on development experience with *Python*. * Expertise in *Machine Learning, Deep Learning, NLP, and Generative AI/LLMs*. * Strong experience with *RAG, embeddings, vector databases/search, prompt engineering, context engineering, and LLM evaluation*. * Experience with *Agentic AI and model orchestration frameworks*. * Strong hands-on experience with at least one major cloud platform: *Azure, AWS, or GCP*. * Experience with *MLOps/LLMOps, CI/CD, model deployment, monitoring, containers, APIs, and microservices*. * Experience working with structured and unstructured data, data pipelines, and enterprise data platforms. * Strong understanding of *AI security, privacy, Responsible AI, and enterprise governance*. * Excellent communication and stakeholder management skills....
...Experience with Power BI Embedded • Experience implementing Row-Level Security • Experience integrating Power BI with web applications and APIs • Knowledge of SQL and data transformation • Experience optimizing Power BI reports and models • Understanding of authentication, permissions, and secure embedded analytics • Good communication and problem-solving skills Nice to Have: • Experience with Azure • Experience with Power BI REST APIs • Experience with Python • Experience with Microsoft Fabric • Experience with React, , or other frontend frameworks • Experience building SaaS dashboards or multi-tenant analytics platforms Deliverables: • Production-ready Power BI dashboards • Optimized data models and DAX mea...
DevOps Mentor Required – Hands-on Training in CI/CD, Git & Azure DevOps I am looking for an experienced **DevOps professional/mentor** who can provide **live, hands-on training** on DevOps, CI/CD pipelines, Git, branching, tagging, and Azure DevOps. I am specifically looking for **practical project-based learning**, where I can work on a real-world example and understand the complete process from code development through production deployment. ### Areas I want to learn: * DevOps fundamentals and lifecycle * Git & GitHub / Azure Repos * Git branching strategies * Feature, Development, Release and Main branches * Pull Requests, merging and conflict resolution * Git code tagging and release versioning * Build creation and build numbers * Deployment artif...
...JavaScript/TypeScript Experience with iOS and Android deployment REST API integration Git/GitHub Experience maintaining an existing codebase—not just building new apps React.js/web development experience Ability to troubleshoot independently Nice to have: Node.js / .NET API experience SQL/database experience Firebase Push notifications Authentication CI/CD App Store Connect Google Play Console AWS/Azure Experience working with small startups...
...secure token management (OAuth2 / JWT), and a scalable database layer. Clean code with documentation is essential so my in-house team can extend the system later. Acceptance criteria 1. A working web dashboard plus documented API covering all flows above 2. End-to-end test scripts that pass in both sandbox and production modes 3. Deployment guide for a standard cloud environment (AWS, GCP, or Azure) If this sounds like your wheelhouse, tell me how you would architect it and what timeline you’d need for an MVP....
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Senior .NET Developer (Backend + Azure DevOps) Location: Chandigarh / Mohali (Hybrid/Remote) | Type: Full-time | Experience: 6+ Years The Role We are looking for a Senior Backend Engineer to join our core team and take ownership of a live, multi-portal web application. This isn't a spec-driven, cog-in-a-machine role. You will be stepping in to audit an existing ASP.NET Core codebase, stabilize the production environment, and lead the architecture for new enterprise features. If you enjoy the detective work of untangling unfamiliar code and the satisfaction of building scalable Azure infrastructure from scratch, this is for you. What You'll Do Codebase Rescue & Audit: Dive into an existing ASP.NET Core application to identify security gaps, structural flaws, ...
Our in-house team is midway through development on a solution that spans Azure, Dynamics 365 and SharePoint, and I need an experienced Microsoft-stack developer who can jump straight into the codebase and keep our velocity high. Where things stand • The project is already in the Development phase. • CI/CD is set up in Azure DevOps and the repository is active. • Core architecture is defined; we’re now building out business modules, integrations and front-end experiences. What you’ll actually do – Extend and optimise Azure Functions, Logic Apps and App Services that power our back end. – Write and refactor custom Dynamics 365 plug-ins, workflows and Power Platform components. – Build SPFx web parts and automate ...
...database and a clean REST/GraphQL API so the mobile team can work in parallel. React, Vue, or Angular on the web side, and Flutter or React Native for the mobile apps would be ideal so we share as much code as possible. Payment processing (Stripe), push notifications, and basic reporting dashboards should be included. Deliverables 1. Multi-tenant web application deployed to cloud (AWS, GCP, or Azure) 2. Native or cross-platform apps signed and ready for App Store & Play Store submission 3. API documentation and basic test suite 4. Source code in a private Git repo with clear setup instructions Acceptance criteria will be a live demo environment where I can create a salon, add staff, list products, and complete a full booking-to-checkout flow on both mobile and web...
I’m building a subscription-based web and mobile platform t... Acceptance criteria 1. A demo instance running in the cloud where I can create a new salon account, invite staff and start adding customer records. 2. iOS TestFlight and Android beta builds compiled from the same code I’ll receive in a clean, version-controlled repository. 3. Deployment scripts (Docker or equivalent) and a short runbook so I can reproduce the environment on AWS, GCP or Azure. 4. A concise hand-off session that walks me through the code structure, database schema and any third-party services used. If this sounds like your kind of build, tell me which stack you’d choose and share one similar multi-tenant project you’ve delivered. I’m ready to move quickly once we&rsq...
I need a committed, full-time engineer who can confidently split the week across Shopify, .NET, and Azure/Azure DevOps work. The role is permanent, not project-based, so I’m counting on someone who can become an extension of our small agency, build for the long haul, and communicate clearly every day. What you will actually do • Design, code, and launch custom Shopify apps that follow best practices and pass App Store review • Maintain and extend our existing .NET (C#) services and APIs • Set up, monitor, and improve Azure resources and Azure DevOps pipelines so that every deploy is smooth and repeatable A quick note on applying Start your bid with “Hey” so I know you read this, and state the monthly figure you expect for...
I need a committed, full-time engineer who can confidently split the week across Shopify, .NET, and Azure/Azure DevOps work. The role is permanent, not project-based, so I’m counting on someone who can become an extension of our small agency, build for the long haul, and communicate clearly every day. What you will actually do • Design, code, and launch custom Shopify apps that follow best practices and pass App Store review • Maintain and extend our existing .NET (C#) services and APIs • Set up, monitor, and improve Azure resources and Azure DevOps pipelines so that every deploy is smooth and repeatable A quick note on applying Start your bid with “Hey” so I know you read this, and state the monthly figure you expect for...
I need an experienced Azure Engineer to come on board in the UAE for a brief engagement focused on two clear goals: 1) deploying and managing new Azure resources, and 2) hardening the environment to meet security and compliance requirements. Scope of work • Stand up and configure Azure Virtual Machines that will host line-of-business applications. • Integrate those VMs with Azure Active Directory so users can authenticate through our existing tenant and benefit from conditional access policies. • Apply security best practices and document the controls you implement so my internal audit team can trace them later (NSGs, Defender for Cloud recommendations, disk encryption, role-based access, etc.). • Transfer knowledge to my in-house ad...
Job Title: Urgent TypeScript Engineer --- Urgent – Start Immediatel...with Node.js, React, or other modern frameworks · Familiarity with REST APIs, WebSockets, or GraphQL · Understanding of CI/CD pipelines and deployment workflows · Experience with databases (PostgreSQL, MongoDB, or similar) · Ability to work under pressure and meet urgent deadlines · Strong communication and problem‑solving skills --- Nice to Have: · Experience with cloud platforms (AWS, GCP, or Azure) · Knowledge of Docker, Kubernetes, or containerization · Experience with microservices architecture · Familiarity with AI/ML integrations or Python --- How It Works: · Immediate start · Fast‑paced, high‑impact work · Com...
...specific event in their city. 8. Ask whether they would be interested in having a short coffee/chat or meeting during the event. 9. Follow up with interested prospects. 10. Qualify basic requirements, for example whether they currently have or may have a need for: Custom software development Web/mobile application development Dedicated development teams Software engineering resources Cloud / Azure development AI / automation solutions IT consulting or other relevant technology services 11. Schedule confirmed meetings directly into my calendar. 12. Maintain a simple record of contacted prospects, responses, follow-ups and meetings. Important: Quality over Quantity We are not looking for someone who sends hundreds of generic messages. The most important skill is being a...
...and cloud deployment. Required Technology Stack Backend: Node.js, / NestJS Web: , React.js Mobile: Flutter / Dart AI: AI/LLM API integration, AI-powered features, automation and intelligent workflows Database: PostgreSQL / MySQL / MongoDB APIs: REST API, third-party API integrations Authentication: JWT, OAuth, social login and secure authentication Cloud: AWS / Google Cloud / Azure or similar Version Control: Git, GitHub / GitLab / Bitbucket Responsibilities Develop responsive and scalable web applications using and React Build robust backend services and APIs using Node.js Develop cross-platform mobile applications using Flutter Integrate AI APIs and AI-powered features into web and mobile applications Design and implement database structures and backend architecture
I need my SonicWall Cloud Secure Edge environment configured so staff can reach our network over VPN, protected by Duo multifactor authentication. Around 50 users at most will connect, so the solution has to scale comfortably to that number without unnecessary complexity. The Duo side is still a blank slate—I have no account yet—so I’ll rely on you to stand it up, link it to our directory (Azure AD or local AD, whichever you recommend), and apply best-practice policies before we tie it into SonicWall. Once Duo is ready, I expect full integration with CSE: radius or SAML configuration, user and group mapping, and a clean test showing a user can enroll and sign in from an endpoint. Deliverables • Duo tenant created, secured, and documented • SonicWall...
...such as Flutter or React Native to reduce development time and cost. The same application may provide different interfaces according to user role. Tablet layouts should also be supported. 13. Suggested Technology We are open to recommendations. Possible stack: React / Flutter or React Native Node.js / NestJS or .NET PostgreSQL REST APIs WebSockets ZEGOCLOUD SDK/API Firebase AWS / Azure / similar cloud S3-compatible storage Docker / Git The developer may suggest alternative technologies if they reduce development cost while maintaining scalability and code quality. 14. Website A responsive public website should also be included with basic pages such as: Home Platform Solutions Resources About Contact Login / Request Demo 15. Deliverables Final delivery should include:...
I need our entire on-premise stack—both the SQL Server database and the local web application—moved into Microsoft Azure without disrupting day-to-day use. Here’s the flow I have in mind. First, capture a full backup of the current SQL Server instance, then recreate every schema object, stored procedure, and data set in Azure SQL Database (or a managed instance if that proves cleaner). Once the data layer is live, package the web application and deploy it to Azure App Service, updating all connection strings and configuration so the app speaks to the new cloud database seamlessly. I’d like CI/CD scripts or at least repeatable deployment steps included so future releases are painless. Minimal downtime is important; a short maintenance window ...
...landing-page templates for locations, product types and applications 7. Preferred technology We prefer a scalable custom architecture such as: * frontend * Headless CMS or custom admin panel * Node.js, Python/Django or another suitable backend * PostgreSQL or another suitable database * Cloud-based image storage and CDN * Vector database for AI image search * AWS, Google Cloud, Azure, Cloudflare or Vercel deployment We are open to alternative technologies if the developer can explain their advantages. A standard WordPress template with multiple plugins will not be preferred unless the applicant can demonstrate that it will meet the performance, scalability and AI-search requirements. 8. Security and performance * Secure authentication and role-based access * Protection aga...
...choice. • Set up authentication, profile management, a simple follow/connection system, and at least one real-time interaction module such as messaging or a live feed. • Host the code in a private Git repository with clear commit history and straightforward README instructions. • Configure automated testing and a basic CI/CD pipeline so that each push deploys to a cloud service—AWS, GCP, or Azure—under my account. • Document the API endpoints and provide a short handover session so I can maintain the app after delivery. Acceptance criteria: the app must load quickly on mobile and desktop, all core user flows must be covered by tests, and deployment should require no manual steps beyond merging into the main branch. If you have previous ex...
...Intelligence, ERP, CRM, and IT Operations. I am open to suitable permanent, contract, freelance, remote, hybrid, and on-site positions based on my skills and experience. My technical skill set includes programming, scripting, software engineering, Python, Java, JavaScript, C, C++, C#, SQL, HTML, CSS, React, Angular, Node.js, APIs, Git, GitHub, Linux, Windows, Microsoft technologies, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, CI/CD, Jenkins, Terraform, databases, networking, cybersecurity, cloud infrastructure, monitoring, troubleshooting, automation, data analysis, Power BI, Tableau, Agile, Scrum, DevOps, and IT service management. Recruiters with relevant hiring requirements are encouraged to review my profile and connect with me for suitable job openings, recruitme...
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Common mistakes made by website developers and how to avoid them.