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I need a JavaScript module that lets customers dictate complex hardware orders directly inside my web store. Using the Gladia speech-to-text API, the module must: • stream microphone input, display a simple push-to-talk UI, and show live transcription • recognise technical terms such as lengths, diameters, part numbers, and quantities, then convert each spoken line into clean JSON that my cart can consume (e.g., { "sku": "AB-45-ST", "qty": 12, "length": "1.25m" }) • expose hooks so I can pass the JSON straight to existing checkout code • allow easy extension of the custom vocabulary so future parts or units can be added without code rewrites Deliverables 1. Well-commented source code for the Gladia integration, parser, and lightweight UI component (vanilla JS or ES6; no build chain assumptions). 2. A user manual that explains set-up, vocabulary tweaks, and how to embed the module on any web page. 3. Quick-start demo page so I can test ordering scenarios immediately. Acceptance is complete when I can speak at normal speed, see the JSON appear in the console within two seconds after finishing a sentence, and import the module into another page with a single script tag.
Project ID: 40684046
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164 freelancers are bidding on average €63 EUR for this job

Speaking hardware orders into a cart sounds simple on the surface, but the real challenge is turning messy spoken specs like part numbers, lengths, diameters, and quantities into reliable JSON fast enough to be useful at checkout. I’d build this as a clean vanilla JS module with three separated layers: Gladia streaming, a lightweight push-to-talk/live transcript UI, and a parser/config layer so your vocabulary can grow without rewriting the core. I’ve handled custom JavaScript integrations where browser-side input, external APIs, and structured output all have to work together predictably. For this kind of module, the important part is not only getting speech-to-text working, but making the parsing logic maintainable so future SKUs, units, and formatting rules can be added safely. I can also include a tidy demo page and clear setup notes so you can drop it into another page with a single script tag. - Do you already have sample spoken order phrases or a parts list I should tune the parser around? - Should the JSON output support multi-line orders in one session, or one spoken line at a time?
€50 EUR in 5 days
9.7
9.7

Hi, I'm Rafael. I'll design the automation architecture for the Gladia speech flow with a compact push-to-talk UI and live transcription, plus a parser that turns each spoken line into clean JSON like {"sku":"AB-45-ST","qty":12,"length":"1.25m"} and exposes a lightweight hook your checkout can call. That keeps integration to a single script tag and simple event handling on your side. Practical idea: keep the custom vocabulary in an external JSON that the module fetches and can hot-swap so new parts/units require no code changes. Do you want vocabulary edits via an admin UI or by pointing to a hosted JSON URL? Contact me through Freelancer chat to discuss this project and estimate realistic timing and cost.
€30 EUR in 5 days
8.3
8.3

Hi ClientFirstName, Your voice-order flow has one hidden challenge: turning spoken hardware details into reliable cart-ready data without slowing the buyer down. I can build a lightweight Gladia-based JavaScript module that streams mic input, shows clear push-to-talk UI, and converts spoken part specs into structured JSON your checkout can consume immediately. I’ve worked on custom web integrations, parsing workflows, and frontend modules that need to stay clean, extensible, and easy to drop into existing stores. I’ll keep this in vanilla JS/ES6 with no build assumptions, add a vocabulary layer for future parts and units, and include a demo page plus a practical setup guide so your team can extend it without rewriting core logic. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Should the parser prioritize SKU patterns first, or should spoken dimensions and quantities override ambiguous part codes? Looking forward to your reply so we can finalize the exact plan. Best regards, Asad
€75 EUR in 3 days
8.1
8.1

Good Day! I have carefully analyzed your project and can develop a lightweight vanilla JS/ES6 Gladia integration with real-time transcription, technical-term parsing, clean JSON output, customizable vocabulary, checkout hooks, and a simple push-to-talk UI. I’ll also provide well-commented source code, setup documentation, and a ready-to-test demo meeting your two-second response requirement. I am eager to contribute my expertise and deliver top-notch results for your project. Let's discuss the project further in chat or let's have a quick call! Best regards, M Adeel.
€30 EUR in 3 days
8.0
8.0

Hi, I can develop this lightweight JavaScript module with Gladia speech-to-text, including push-to-talk, live transcription, technical-term parsing, and clean JSON output ready for your existing cart/checkout logic. I’ll make the vocabulary configurable, expose simple hooks for API integration, and avoid any build-chain dependency so it can be embedded with a single script tag. I’ll also provide well-commented source code, setup documentation, and a working demo page. I’ll test normal-speed speech and ensure the parsed JSON is available within your required two-second target after each sentence. Best regards, Muhammad Rizwan LA
€19 EUR in 1 day
8.2
8.2

Your module needs to do more than transcribe voice — it has to understand hardware ordering language and turn it into predictable JSON fast enough for real cart use. The weak point in projects like this is usually normalization of mixed values such as quantities, units, and part codes, so I’d separate the Gladia streaming layer from the parser/config layer to keep it accurate and easy to extend later. I’ve handled JavaScript work where a small front-end component had to stay framework-free, embeddable by script tag, and simple for another developer to drop into an existing site. That fits your requirement well: lightweight UI, commented ES6 code, reusable hooks into checkout logic, plus a quick-start page and setup guide so testing is immediate. A few details would help lock the integration path: - Do you want the JSON emitted through callbacks only, or also as custom browser events? - Should the vocabulary extension live in a plain JS config object or an external JSON file? - Are there specific unit patterns you need supported first, like mm/cm/m, inch/ft, or mixed formats?
€35 EUR in 5 days
7.9
7.9

Hi, I'm interested in your Gladia voice module project. I will build a vanilla JS module that streams audio, parses technical hardware terms into clean JSON, and hooks into your store checkout. Let’s discuss and get started! -AJ
€19 EUR in 7 days
7.6
7.6

The real challenge here is getting normal-speed speech into cart-ready order data within that two-second window after each sentence. That means keeping the UI minimal, the streaming flow responsive, and the parser strict enough to extract SKUs, quantities, and measurements without producing messy output. I’d approach it as a standalone vanilla JS module with a small configurable dictionary/rule layer so future hardware terms can be added cleanly. I’ve worked on front-end modules and API-connected components where portability mattered as much as functionality. For your use case, that means no build tools, clear inline comments, one-script embedding, and a demo page that lets you test real ordering phrases right away before wiring it into the live cart flow. A couple of project details would make the first version much sharper: - Do your part numbers follow a defined pattern such as AB-45-ST, or are there several SKU styles? - Should the parser prefer exact vocabulary matches, or also try fuzzy matching for slightly misheard technical terms? - When a spoken line is ambiguous, do you want a partial JSON result or an error/status flag returned with it?
€30 EUR in 5 days
7.2
7.2

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. I believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
€140 EUR in 7 days
7.0
7.0

Being an experienced Full-Stack software engineer with an extensive background in both web and mobile applications development, I am confident that I can deliver exactly what you need for your Gladia Web Voice Order Module. My decade-long experience in working with APIs, JavaScript, and HTML puts me in the perfect position to integrate the Gladia speech-to-text API into your web store smoothly and efficiently. One of my strengths lies in my ability to quickly learn and adapt to new technologies, a skill that will come in handy as we extend the module's custom vocabulary to accommodate future parts and units without code rewrites. Not only will I deliver well-commented, clean source code for this project but also provide you with a user manual that outlines how to set up the module, tweak its vocabulary, and embed it on any web page. In addition, I'll make sure your expectations are fully met by creating a quick-start demo page that allows you to test ordering scenarios immediately. I understand how vital fluency and speed are for a project of this magnitude so rest assured I'll make certain you can speak at normal speed, see the JSON appearing within two seconds after each spoken sentence finishes, and also easily import the module into another page with just one script tag. Let's talk to discuss more details about your project specifics. You can count on my daily communication and free technical support throughout the process.
€50 EUR in 1 day
7.2
7.2

Hello There! I’m Md Toriqul Islam, an experienced JavaScript developer specializing in API integrations, real-time applications, speech-to-text processing, and lightweight frontend modules. I understand you need a reusable JavaScript module integrating Gladia speech-to-text with push-to-talk recording, live transcription, technical-term parsing, and clean JSON output ready for your existing cart and checkout workflow. I have rich experience in JavaScript, REST APIs, speech processing, JSON parsing, custom vocabularies, browser audio APIs, and modular frontend development. I am skilled in JavaScript/ES6, Gladia API integration, Web Audio APIs, JSON, API hooks, and responsive UI. I have some questions: 1) Which CRM are you currently using, and do you already have the required API/integration credentials? 2) Do you have a preferred WordPress builder such as Elementor, Divi, or Gutenberg? 3) How many landing pages are you planning to build after the pilot page? I’ll build this without requiring a build chain, with a simple script-tag integration, documented vocabulary configuration, and a quick-start demo. I’m ready to start immediately. Looking forward to hearing from you. Best regards, Md Toriqul Islam
€19 EUR in 1 day
6.6
6.6

Hello! We can build this voice ordering module for your web store. 1. Should the JSON map directly to your current cart format? 2. Do you already have a list of initial terms and units to support? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
€19 EUR in 7 days
6.7
6.7

As a seasoned full-stack developer with a heightened proficiency in web development and a special knack for JavaScript, I am confident that I'd be the best choice to handle the Gladia Web Voice Order Module. My wealth of experiences is not only extensive but also deeply orientated towards high-quality software performance. I have exceptional skills in leveraging JavaScript to build cutting-edge modules that deliver beyond expectations. Moreover, my exposure to AI and automation technologies including OpenAI, Claude, Gemini, LLM integrations, RAG and LangChain uniquely positions me to integrate and make optimum use of the Gladia speech-to-text API in your web store. Additionally, my proficiency in perfectly utilizing REST APIs, GraphQL and other third-party integrations will come in handy as I develop a lightweight UI component to complement the module. In summary, my credentials as a full-stack developer who understands business needs and leverages necessary tools such as Docker and Kubernetes to build scalable, high-quality software make me the ideal fit for this project. I am confident that with me at the helm, this project will not only meet all specified requirements but also achieve an elegant simplicity that allows for easy extension. Let's build the future together!
€20 EUR in 2 days
7.1
7.1

Hi there, I read your project "Gladia Web Voice Order Module" and it matches what I do with CSS, HTML, Web Development. I have delivered similar work before and can start right away. I can complete it in 4 days for 99 EUR, revisions included. Can you share any extra details or files so I can confirm the scope? Happy to start today.
€99 EUR in 4 days
6.7
6.7

Hello, The important part of this module is not the Gladia connection itself, but reliably turning noisy live transcription into deterministic order JSON without losing SKUs, quantities, dimensions, or units. The parser should separate speech recognition from vocabulary normalization and validation, so new product terms can be added without changing the core logic. A lightweight ES6 module can expose the microphone/PTT UI, transcription events, parsed order events, and a simple integration hook for the existing cart. I would also keep the demo and parser dependency-free so the single-script-tag requirement remains practical. One production consideration is whether Gladia's streaming response format and latency support the requested two-second post-sentence JSON target under normal browser conditions. Please confirm the expected Gladia streaming endpoint/version, since that determines the client-side event handling and authentication approach. Have a nice day
€30 EUR in 1 day
6.1
6.1

Hi, I'm Denis, a full-stack developer who has built several voice and text input systems for e-commerce and data capture. Your project is straightforward but needs careful attention to transcription accuracy and JSON reliability. The module should handle technical terms reliably while keeping the UI minimal and embeddable. I’ll structure the work in three phases: first, integrate Gladia’s streaming API with a push-to-talk control so the UI feels responsive and intuitive. Then, build a lightweight parser that maps spoken phrases like “twelve pieces of AB-45-ST, one point two five meters long” into clean JSON with sku, qty, and length fields. Finally, expose a small API so your checkout code can subscribe directly to parsed orders. The parser will use a configurable vocabulary loaded from a JSON file, letting you add terms without touching the code. A quick-start demo and a short manual covering setup and vocabulary updates will round out the deliverables. The main risk is transcription accuracy for technical terms. I’ll start with a strict vocabulary list and add common misspellings as fallbacks, then tune based on your test orders. I can start working right away. Let's connect and discuss the details. Thanks, Denis.
€12 EUR in 1 day
6.2
6.2

Hi, I can build this lightweight JavaScript voice-ordering module using the Gladia speech-to-text API, with push-to-talk, live transcription, technical-term parsing, and clean JSON output ready for your existing cart/checkout flow. I’ll also make the vocabulary configurable so new SKUs, units, quantities, and specifications can be added without rewriting the core code. I’ll deliver well-commented vanilla ES6 source, setup/documentation, an embeddable single-script module, and a quick-start demo page. I’ll test the complete flow to ensure the parsed JSON appears within your two-second target after each spoken line. Best regards, Fizza Nadeem
€15 EUR in 1 day
6.2
6.2

Hi, I can build the Gladia-powered voice ordering module in clean vanilla JavaScript with a lightweight push-to-talk interface and live transcription. I’ll create a configurable parser that converts quantities, dimensions, part numbers and technical terms into cart-ready structured JSON. The module will expose simple integration hooks, support an extendable vocabulary and work without requiring a build chain. I’ll also provide the demo page, documented source code and setup guide for embedding it into your existing store.
€30 EUR in 5 days
6.2
6.2

Hi, I can build this lightweight JavaScript voice-ordering module with a clean, reusable architecture. I have strong experience with JavaScript, API integrations, speech-to-text, and structured data parsing. I’ll integrate Gladia for real-time microphone streaming and live transcription. Technical terms such as SKU, quantity, length, diameter, and units will be parsed into clean cart-ready JSON. I’ll design a customizable vocabulary layer so new parts, units, and terminology can be added easily. The module will expose simple hooks for connecting parsed JSON directly to your existing cart/checkout logic. The UI will include an intuitive push-to-talk control with clear transcription and processing feedback. I’ll keep the implementation lightweight, vanilla ES6-friendly, and free from unnecessary build-chain dependencies. I’ll provide well-commented source code covering the Gladia integration, parser, UI, and configuration. A standalone demo page will be included for testing multiple real-world ordering scenarios. I’ll also provide concise documentation covering setup, embedding, vocabulary updates, and integration hooks. You’ll receive a reusable module that can be embedded into another page with a simple script tag. I’m ready to start immediately and deliver a reliable, production-ready solution.
€19 EUR in 7 days
5.8
5.8

Hello, Building a standalone voice-ordering module with Gladia's real-time WebSocket API requires streaming 16kHz PCM audio directly from the browser's AudioContext while configuring Gladia's custom vocabulary parameters to ensure technical SKU numbers, measurements, and hardware dimensions transcribe accurately without phonetic degradation. Parsing final transcript buffers into structured cart JSON within sub-second latencies ensures a seamless push-to-talk shopping flow. I'd start by developing a zero-dependency vanilla ES6 module that captures microphone input, handles Gladia WebSocket handshakes, and renders a clean, embeddable push-to-talk button with a live transcript overlay. Next, I will build a modular regex/slot-filling parser that maps spoken units, quantities, lengths, and part numbers into validated JSON, expose custom event hooks (onOrderParsed(data)) for your checkout pipeline, and provide a standalone HTML demo page and setup guide showing how to expand the vocabulary dictionary via simple JSON config. Are your hardware part numbers structured around predictable naming conventions (such as alphanumeric prefix-number patterns like AB-45-ST), or should the dictionary match against an external array of active store SKUs? Let's connect over your product format details and I will assemble the module right away. Looking forward to delivering a fast, drop-in voice ordering component for your store.
€30 EUR in 1 day
5.9
5.9

Paris, France
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