Calculate distance google maps java api javascript jobs

...strictly UTC (Coordinated Universal Time) to prevent Daylight Saving Time errors. ● Aspect & Velocity Calculations: You will be required to write functions that calculate precise geometric angles between moving targets and static targets, and determine if those targets are "applying" or "separating" based on true velocity. Project Scope & Deliverables: ● Pre-Architected Logic: I will provide a 90% completed Python script containing the core loops and filtration rules. You do not need to invent the logic; you only need to wire the pyswisseph math into the blank functions I have marked for you. ● House Systems: The code must dynamically calculate the 1st, 2nd, 5th, and 10th house cusps using either Placidus or Koch systems based on user input. ● N...

...without errors. 2. Traffic, average SERP position, and conversion data display automatically in the dashboard. 3. New page templates score 90 + on Lighthouse and pass technical-SEO audits. 4. Clear documentation lets a non-technical editor queue topics and approve AI suggestions. If you have already deployed complex automations with Paperclip AI (or a comparable stack using Python, Node, API integrations, etc.), share a concise example in your proposal....

...without errors. 2. Traffic, average SERP position, and conversion data display automatically in the dashboard. 3. New page templates score 90 + on Lighthouse and pass technical-SEO audits. 4. Clear documentation lets a non-technical editor queue topics and approve AI suggestions. If you have already deployed complex automations with Paperclip AI (or a comparable stack using Python, Node, API integrations, etc.), share a concise example in your proposal....

...without errors. 2. Traffic, average SERP position, and conversion data display automatically in the dashboard. 3. New page templates score 90 + on Lighthouse and pass technical-SEO audits. 4. Clear documentation lets a non-technical editor queue topics and approve AI suggestions. If you have already deployed complex automations with Paperclip AI (or a comparable stack using Python, Node, API integrations, etc.), share a concise example in your proposal....

...that image to a lightweight backend (Node.js or Python—your call) which forwards it to Anthropic’s Claude Vision endpoint. • Return a clear “lithium-ion” or “not lithium-ion” answer to the phone and display it cleanly. • Keep everything self-contained; I don’t want to wire into Zapier, , or other external integrations right now. Hosting & tech preferences I can supply Claude API keys and credentials for a free hosting tier on Render or Railway, so you’re free to deploy the backend there. The mobile front-end can be native, React Native, Flutter—whatever you’re fastest with, as long as one code-base produces solid iOS and Android builds. Deliverables 1. Source code for the cross-platf...

...Ensuring PPE usage during oven ignition 16. Detecting absence of safety gloves during cutting ### Technical Considerations: To ensure compatibility with our infrastructure, we would like clarification on: * Integration with existing NVR systems (ONVIF / RTSP support) * Edge vs Cloud processing architecture * Multi-branch centralized dashboard, the possibility of management from a main headquarters * API availability for integration with our internal systems * Alert mechanisms (real-time notifications, reports, escalation workflows) ### Commercial Request: If your system can effectively meet the above requirements, please provide: *Detailed technical proposal * Itemized quotation (per branch and total for 10 branches) * Licensing model (per camera / per module / subscription...

...Voice Call System AI-powered voice calling for inbound/outbound demo calls Text-to-Speech (TTS) and Speech-to-Text (STT) integration Natural human-like voice interaction Ability to handle simple call scenarios (greetings, inquiries, follow-ups) Flutter Mobile App (Demo App) Cross-platform Flutter app (Android & iOS) Showcases AI chatbot and voice call features Clean UI for demo purposes API integration for AI services Static Website Professional, responsive static website Sections: Home, Features, AI Demo (Chat/Voice), About, Contact AI chatbot embedded on the website Optimized for client presentations Expectations Clean, modular, and scalable code Focus on demo usability, not full production Well-documented setup for easy client demonstrations Modern UI/UX...

I run two separate websites that serve the same local market and I want both of them climbing noticeably higher in Google’s local search results. The work I need centres on two areas: • On-page optimisation – rewriting or tweaking page copy, refining title tags, headers, schema, and meta descriptions so they align with high-intent local keywords. • Local presence – building and cleaning up citations, submitting to reputable local directories, and ensuring NAP consistency everywhere my businesses appear online. I’m tracking progress through ranking movements on Google’s local pack and organic results, so please be ready to benchmark positions before you start and show measurable improvements after each round of work. A brief outline of what you wo...

...and ongoing operations at CMS. Assume the reader understands AWS WAF concepts (WebACLs, managed rule groups, COUNT vs. BLOCK), CloudFront/ALB/API Gateway ingress patterns, and CloudWatch/Splunk log pipelines. Do not define basic terminology. Scope (narrow — do not expand beyond this) Focus the article on the ADO WAF Lifecycle — Stages 0 through 4 (Discover & Validate → Design → Baseline Configuration → Tune Safely → Operate & Monitor), framed throughout by ARS 5.2 compliance obligations and Zero Trust architectural principles. Specifically cover: • The provisioned-vs-attached distinction and how ADOs validate attachment across CloudFront, ALB, and API Gateway ingress — tied to SC-7 (boundary protection) and the Verify Exp...

I have a JavaScript-based website that now needs to go live on my Hostinger account within the next hour—no extensions, no exceptions. All site files are zipped and ready to transfer, and my domain is already pointing to the hosting space. What I don’t yet know is whether any server-side process will be required once the files are up, so I need someone comfortable handling both a straight static upload and a quick Node/Express, PHP, or similar setup if it turns out the code calls for it. Here’s what success looks like for me: • Connect to my Hostinger hPanel (or FTP/SFTP) immediately after I grant credentials. • Upload and configure the site so that the main URL resolves without errors, broken assets, or console issues. • If server-side componen...

**PROJECT TITLE:** California District 2 Political Campaign Ads Setup and Management (Google Ads and Meta) --- ## PROJECT OVERVIEW We are hiring a freelancer to set up and manage Google Ads and Meta (Facebook and Instagram) advertising for a congressional campaign. This is a strict execution-only project. All strategy, targeting, messaging, compliance structure, and campaign direction have already been completed. Your role is to implement and manage campaigns exactly as instructed. --- ## COMMUNICATION RULE (MANDATORY) No phone calls. No texting outside the platform. All communication must be written only through the Freelancer.com messaging platform. Any applicant who attempts to call, request a call, or move communication off-platform will be disqualified. --- ...

...manual file-upload process into an API-first integration platform that allows banks, microfinance institutions, and digital lenders to connect their loan portfolios directly into our system. The goal is to create a secure, developer-friendly integration layer where financial institutions can push loan books and receive real-time portfolio updates through well-structured APIs and event streams. Primary connection methods will include: REST APIs (OpenAPI/Swagger documented) Secure SFTP feeds Client-side SDKs Event-driven streaming The platform will support multi-tenant financial institutions, prioritizing reliability, security, and ease of integration. Scope of Work The selected developer will design and implement the API integration architecture, including: API...

...real-world technical discussions. ________________________________________ What Success Looks Like • Clear and structured technical explanations • Improved performance in mock interviews • Stronger presentation of project experience • More confident communication in live discussions ________________________________________ Required Background • Proven full stack experience (React, Node.js, JavaScript/TypeScript) • Solid backend knowledge (APIs, PostgreSQL, architecture) • Experience with modern tools (e.g., Docker) • Strong spoken English ________________________________________ Engagement Remote | Flexible hours | Open globally Ongoing work possible based on performance ________________________________________ Who Should Apply Seni...

...scikit-learn, TensorFlow or PyTorch, Power BI/Plotly, Docker, Git, etc.), and how much time each segment requires. 2. Evidence of previous 1:1 mentoring or corporate workshops you have delivered in Data Science and AI. 3. A detailed timeline that maps the outline to the daily sessions. 4. Your pricing, broken down by milestone (curriculum design, weekly delivery blocks, capstone evaluation, and post-training support). Acceptance criteria • All sessions are live and interactive. • Notebooks, datasets, and any slide snippets are shared via GitHub or Google Drive by the end of each week. • The capstone includes an end-to-end demo and a short presentation deck. If this format aligns with your expertise, please share the requested outline, your expe...

I recently changed processors and now every outbound payment link on my WordPress-hosted site needs to point to the new URL. The site already uses a simple “click-through” link (no PayPal, Stripe, or API integration—just a direct link to the processor), so the task is purely to replace the old URL wherever it appears. Key points • The existing link shows up on the homepage, all sub-pages, and a handful of other spots built with Elementor and the theme footer. • Nothing about the design, copy, or checkout flow should change—only the destination URL. • After the swap, each page must be tested to confirm the link resolves correctly and the SSL lock icon remains intact. Deliverables 1. Locate and replace every instance of the old payment ...

The objective of this project is to develop a secure and reliable login system that allows users to authenticate using their Instagram accounts. The system will integrate with the Instagram Graph API to enable OAuth-based authentication. Users will be able to log in via Instagram, after which the application will securely retrieve and manage the user’s Access Token and User ID. Key Features: “Login with Instagram” functionality OAuth 2.0 authentication flow Secure retrieval of Access Token and User ID Backend handling for token storage and validation Basic session management and error handling Objective: To provide a seamless and secure authentication experience while ensuring compliance with Meta’s platform policies and best practices. The final system ...

I am building a specialised web application for an import-export business and need an experienced full-stack developer who is comfortable in both Angular and Java. The core of the platform will be written in Java on the server side, exposing RESTful endpoints, while the client side must be a clean, responsive Angular interface that feels fast even when large data sets are moving through it. You should have at least four years of hands-on experience with: • Modern Angular (v10+) components, services and state management • Java (preferably 11+) with Spring Boot or a similar framework for rapid API development • Secure, token-based authentication and role management • Relational databases and basic schema design What I need from you: 1. ...

I need a full-stack web solution that lets customers browse and instantly book our tour packages. The front end must be built with so it feels fast and SEO-frien...Dynamic package pages generated from the database. • State handled with React hooks or a light state manager—no heavyweight libraries unless justified. Deliverables 1. Source code for front end and the server (Node/Express, Nest, Django, or a comparable framework—feel free to suggest). 2. Database schema and seed data for a handful of sample tours. 3. README with setup instructions and brief API documentation. 4. Live staging URL so I can walkthrough the flow end-to-end. I am ready to provide tour copy, photos, and brand colors on day one, and I can answer architecture questions quickly so you can mov...

...interface should present a polished, professional aesthetic—think clean lines, restrained colour palette, and typography that communicates trust and authority without feeling cold. Scope of work – Audit the existing architecture, speed metrics, and mobile breakpoints – Propose a revised site map and wireframes focused on the goals above – Design and build the new templates (HTML5, CSS3, JavaScript or preferred framework) – Optimise images, scripts, and server calls for fast load times – Thorough cross-browser and device testing before final hand-off Deliverables 1. High-fidelity mock-ups for every page type 2. Fully coded, production-ready site files (or theme if using a CMS) 3. Performance report showing improved speed scor...

...permissions Timeline & milestones Week 1-2 Design final flows and data models around the merchant use case Week 3-6 Implement wallet creation, deposits, transfers, and Alchemy hooks Week 7  Integrate KYC flow through MoonPay; complete custody wiring with Fireblocks/BitGo Week 8  Push closed beta to the web and mobile stores, gather feedback Month 3 brings merchant payment plugins, so clean API endpoints and webhook design now will save us time later. Acceptance criteria • All on-chain actions are signed via Fireblocks/BitGo policies, never on the client. • Polygon transactions appear in the UI within five seconds using Alchemy websockets. • Front end passes Lighthouse PWA audits ≥ 90. • Automated test...

...permissions Timeline & milestones Week 1-2 Design final flows and data models around the merchant use case Week 3-6 Implement wallet creation, deposits, transfers, and Alchemy hooks Week 7  Integrate KYC flow through MoonPay; complete custody wiring with Fireblocks/BitGo Week 8  Push closed beta to the web and mobile stores, gather feedback Month 3 brings merchant payment plugins, so clean API endpoints and webhook design now will save us time later. Acceptance criteria • All on-chain actions are signed via Fireblocks/BitGo policies, never on the client. • Polygon transactions appear in the UI within five seconds using Alchemy websockets. • Front end passes Lighthouse PWA audits ≥ 90. • Automated test...

...Keeps Getting Restricted + WhatsApp API Setup Description: I am looking for an experienced professional who has hands-on experience with Meta Business Manager, Facebook Ads accounts, and WhatsApp API integration. I am currently facing a major issue where my Facebook Business accounts keep getting restricted due to “Automation” or account integrity flags, even though I am setting everything up manually. What I Have Already Tried: * Created multiple new Business Managers * Used different emails and phone numbers * Set up accounts manually (no intentional automation tools) * Tried basic setup of page, ad account. However, despite all this, my accounts are still getting restricted repeatedly. This is blocking my ability to run ads and proceed with WhatsApp ...

...structure data using Supermetrics (Meta Ads, Instagram, Google if needed) Create a system that allows easy duplication per client/location Set up dashboards for: Ad performance (Meta) Social media growth (IG/FB) Top creatives (ads + posts) Ensure fast load times and clean data blending Optional: create a summary dashboard for corporate-level reporting across all locations Key Requirements: Strong experience with Looker Studio (Google Data Studio) MUST have experience using Supermetrics Experience with Meta Ads reporting dashboards Experience building templates for agencies or multi-location brands Ability to simplify complex data into clean, client-friendly dashboards Nice to Have: Experience with franchises or multi-location reporting GA4 / Google Ads dashboard...

Project Title: Fix OTP Country Code Issue...Example: If user selects Iraq (+964), Kuwait (+965), or any other country, the app still sends OTP only with +91. What I Need: - Check and fix country code picker / phone input logic - Make sure selected country code is passed correctly to backend/API - Fix OTP sending process for all countries - Test with multiple countries - Ensure app works properly on Android / iPhone (if applicable) Please Apply If You Have Experience With: - OTP integrations (Twilio, Firebase, MSG91, WhatsApp API, etc.) - Flutter / React Native / Android / iOS - Backend API debugging - Phone number validation libraries Important: Please mention: 1. Your experience with OTP systems 2. Similar projects completed 3. Estimated time to fix 4. Cost I n...

...connect our existing company cellphone number to the official WhatsApp Business API through the Meta for Developers platform. The goal is to run everything from a single, verified number so that customers experience one seamless channel. Scope of use The API will cover customer support, marketing promotions, and order / delivery updates. On the marketing side I will send promotional offers and product updates, while support needs include auto-replies for common questions, smooth escalation to a live agent, and automatic ticket generation inside our help-desk. What I need from you • Get the number approved and live inside Meta Business Manager, including any Facebook Business verification steps. • Set up the Cloud API (or on-premise if you prefer and it m...

...strategy from entry to exit. The bot must monitor the market continuously, decide on trades without manual input, and fire the corresponding orders instantly. Market intelligence it must process • Price movements • Technical indicators • Trading volume Order types it needs to handle • Market orders • Limit orders • Stop orders Key expectations – Direct integration with my broker’s API so orders hit the exchange the moment conditions are met. – A simple interface (CLI, web panel, or lightweight desktop) where I can tweak indicator parameters, lot size and risk settings before the session starts. – Robust logging of every signal, order, and fill so I can audit performance at day’s end. – Gr...

I need a straightforward, clean-coded HTML website that serves as my personal marketing hub. The site will be quite small—just a few pages—but it has to make a strong first impression and clearly present the products I promote. Core requirements • Pure HTML and CSS (a touch of vanilla JavaScript is fine for simple interactivity). • A dedicated “Product Showcase” section laid out attractively, with room for 4-6 items that I can expand later. • Responsive layout that looks good on desktop, tablet, and mobile. • Semantic markup, tidy folder structure, and commented code so I can update text or images myself. Nice-to-have (not mandatory right now) I may add an email signup form or social media links later, so organise the code ...

My mobile app relies on a RESTful API to fetch user data, yet every GET request is timing out without a response. POST calls work fine, so the problem is isolated to the read-only side of the service. Here is what I need from you: • Pinpoint the root cause of the silent GET failures—whether it lives in the backend code, server configuration, or routing. • Restore full functionality so each GET /users* call responds quickly with the correct JSON payload. • Provide a brief summary of the fix and any code changes so I can track future regressions. You’ll have access to the source repository, server logs, and a test build of the app. Once the GET endpoint returns user data consistently and passes my in-app tests, the job is done.

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...dashboards, and filterable views, with a few interactive forms sprinkled in. • All components must drop seamlessly into our existing pages, pulling data from the REST endpoints already exposed in Node. Acceptance criteria 1. Every component matches the supplied designs pixel-for-pixel and remains fully responsive. 2. Filters return accurate results in under 300 ms against the SQL-powered API. 3. All previously reported React warnings and bugs for the affected pages are resolved and closed in GitHub issues. 4. A concise README describes props, state, and any new npm scripts added. I’ll handle reviews and merges daily, so you’ll get feedback fast. If crafting clean, efficient React code—and making users happy through rock-solid UX—is in you...

...________________________________________ Responsibilities • Conduct live mock technical interviews (Full Stack focus) • Simulate real interview scenarios (coding + system design) • Provide feedback on technical communication and explanations • Help improve clarity when presenting past project experience ________________________________________ Required Skills • Strong experience with React, Node.js, JavaScript/TypeScript • Good understanding of PostgreSQL and backend architecture • Experience with Docker and full-stack systems • Fluent English communication (must be able to conduct live sessions) ________________________________________ Details • Remote (Worldwide) • Flexible schedule • Hourly or milestone-based wor...

...but Google Ads has recently stopped registering any conversions at all. The standard Shopify Google & YouTube app appears to be installed, yet purchases are simply not being passed through. There are no error messages; the integration just seems to silently refuse to work. I have not made any changes myself in Shopify or Google Ads. What I need: A clear analysis of the current integration between Shopify, Google Ads and the Google & YouTube app. A clean, stable solution so that conversions come through correctly in Google Ads again — without unnecessary custom code, hacks or workarounds. A short explanation (step-by-step write-up or video call) so I understand what went wrong and how it was fixed. Hands-on experience with Shopify...

I’m looking for an experienced freelancer who can manage and optimize Google PPC campaigns for my business — a certification and training provider. Our primary objective is high-quality clicks and conversions, not just impressions. If campaigns generate impressions without meaningful clicks, it does not add value for us. Scope of work includes: • 6 to 7 Campaign Setup • High-quality keyword research • 7 Ad Groups • Up to 55 targeted keywords • Ad creation and optimization Please note: • All technical setup (Google Tags, tracking, etc.) need to fix • We expect performance-driven results from the start • We are working with a cost-conscious approach, so competitive pricing is important • If the campaign fails ...

I’m refreshing our retail packaging and need two print-ready pouch designs—one for 250 g and one for 500 g—covering both our tea and coffee lines. should be back and front page Style & mood The artwork has to feel unmistakably modern while bursting with bright, bold colour. Shoppers should notice the pack from a distance yet read the key information instantly once it’s in their hands. Visual ingredients Please combine three elements in a cohesive way: • Illustrations that hint at origin or flavour notes • Striking patterns that add energy without overwhelming the eye • Carefully treated product photographs or lifestyle shots to ground the design in reality Scope – Create a unified visual language that works across ...

We are looking for a freelancer who can help us improve and strengthen our Google review management system, especially for our Ahmedabad branch. Despite having a good customer base, the review count and rating performance are still below expectations. Our main requirement is to build a proper process/system through which we can consistently collect customer reviews and improve branch-wise rating performance. We need someone who understands CRM automation, dashboarding, and MIS reporting, so that we can track reviews, customer follow-ups, branch performance, and overall progress in a structured way. Scope of work: Create a system to track customer reviews branch-wise Build CRM-based follow-up automation for review collection Create a proper dashboard for monitoring performance Develo...

SEE all details-- Lets build someth...color should be from admin Manage configuration categories Add exterior options Future configuration options must be added without code changes. After configuration users should be able to: Submit Enquiry User fills enquiry form and configuration details are emailed. Download PDF A PDF should include the selected configuration. Technical Requirements • WordPress Plugin (.zip installable) • JavaScript-based configurator engine • Image-based rendering (2D rendered images with layered assets) • Dynamic option system • Clean and scalable code Need to start asap and close this Choosing less bidder one will be hired today . 7-8 days is fine and front side 3-4 days with all images on product page on link .. if any query as...