Sound Engineer Projects

AI/ML Engineer

Seeking an experienced AI/ML Engineer to advance an AI meeting assistant application. Responsibilities include designing and implementing robust speech-to-text, speaker diarization, and natural language understanding pipelines; fine-tuning transformer models for summarization, action-item extraction, and intent classification; optimizing inference for real-time performance on cloud or edge; ensuring data privacy and scalable deployment. Ideal candidate has proven experience with deep learning frameworks, NLP, ASR, model optimization, and production-ready ML systems.

We’re looking for a Software Engineer to join our team.

We’re developing Web3 infrastructure and applications, including a metaverse gaming platform, a crypto-based real estate platform, and a decentralized exchange (DEX). Currently, we’re looking for a Software Engineer to join our team. Tech stack: React, Next, Node, Web3, JavaScript/TypeScript The role is fully remote with flexible working hours, so you can work in your own time zone if that’s more convenient. We use Slack for communication and task management. We offer both full-time (30~40 hrs/week) and part-time (10~20 hrs/week) options, depending on your availability.

QA Engineer / Software Tester

We’re looking for a detail-oriented QA Engineer / Software Tester to help test web and mobile applications. This is a remote freelance opportunity. We’re open to working with testers from different regions (especially North America, LATAM and Europe). Responsibilities: * Perform manual testing on web/mobile applications * Identify, document, and report bugs clearly * Write test cases and test scenarios * Verify bug fixes and regression testing * Communicate findings in a structured way Requirements: * Experience in QA testing (manual or automation) * Ability to write clear bug reports (steps, expected vs actual results) * Familiarity with tools like: * Jira / Trello / ClickUp * Basic understanding of: * web apps or mobile apps * Good English communication

Sound production assistant needed - Erotic niche

I'm looking for someone who can help me produce audio stories. These are essentially like small 'soap operas' in audio format - you hear characters talking, sound FX, and music. You would need to know how to use Audacity and have some light knowledge of things like EQ, reverb, panning. In other words, basic sound production knowledge. I am also open to someone with an experience with another platform (e.g Logic) who is willing to learn Audacity, since Audacity is very similar. This would perhaps suit someone who has experience editing podcasts or producing music. Important: The stories themselves are in an erotic niche, so you would need to be OK with working on adult content. I have put £35 but this is just a random figure so I can post the ad - we can talk about rates. Please tell me: - Where you're from - What experience you have with sound production - One thing you do that makes audio content sound good (give me something that people only know if they have experience with sound)

Senior Software Engineer for Technical Interviews

We are looking for a senior software engineer with strong communication skills to support technical interviews and candidate evaluations. Requirements * 5+ years of software development experience * C1–C2 level English communication skills * Experience conducting technical interviews or candidate assessments * Strong analytical and communication abilities * Comfortable discussing software architecture, engineering practices, and technical problem-solving Preferred * Native Spanish speaker (bonus, not required) * Experience mentoring or leading engineering teams Ideal Candidate This role is ideal for experienced developers who enjoy technical discussions, interviewing, mentoring, and evaluating engineers more than daily hands-on coding work. Responsibilities * Conduct technical interviews * Evaluate candidate skills and communication * Provide structured interview feedback * Help improve hiring quality and interview processes Remote work available. ***Prefer*** Latam and Europe developers

I want to sound great

I am to go to south africa with WINS to deliver competency training I want a 3 minute speak to open up and introduce myself and knock their socks off

Senior Data Engineer

We are looking for a Senior Data Engineer to serve as a technical leader within our Analytics Engineering team. In this role, you will design and build scalable data platforms and high-impact data products that power critical business decisions, analytics, and machine learning use cases. You will work cross-functionally with engineering, product, data science, and business teams to deliver reliable, high-quality data solutions while setting standards and best practices across the organization. Design, build, and maintain scalable data pipelines and data products Architect robust data models and transformation frameworks Lead end-to-end data platform initiatives (design → development → deployment) Define and implement best practices for data quality, testing, and observability Collaborate with cross-functional teams to gather requirements and deliver solutions Optimize data systems for performance, scalability, and cost-efficiency Mentor engineers and contribute to team-wide technical standards Drive adoption of modern data tools and frameworks Build reusable components and improve overall platform efficiency 5+ years of experience in Data Engineering or Analytics Engineering Strong expertise in SQL and Python Experience building and maintaining large-scale data pipelines Hands-on experience with: Cloud platforms (AWS, GCP, or Azure) Data warehouses (Snowflake, BigQuery, Redshift) Data transformation tools (dbt or similar) Workflow orchestration tools (Airflow, Dagster, etc.) Strong understanding of data modeling, ETL/ELT, and data architecture Experience with CI/CD and DevOps practices for data systems Ability to lead complex projects and work across teams Strong communication skills (technical + non-technical) Experience supporting machine learning workflows Knowledge of data governance and data quality frameworks Experience with cost optimization (FinOps) Background working in startup or high-growth environments Experience building internal data platforms or shared infrastructure Strong problem-solving and system design skills Passion for building scalable and maintainable systems Ability to work with ambiguity and drive clarity Leadership mindset with a focus on mentoring and collaboration Continuous improvement mindset with attention to quality and performance Experience with real-time data processing Exposure to data observability tools Experience designing semantic layers or metrics layers Job Skills

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Structural Calculations

I am looking for a structural engineer to design 1nr floor beam and 1nr column to support a ridge beam already installed into a Loft Conversion (Incorrectly why these are required)

Senior Software Engineer (Part-Time / On-Call)

Seeking a versatile Senior Software Engineer (part-time, on-call) to support a diverse technical portfolio—from AI-integrated SaaS to high-performance cloud infrastructure. Ideal candidate excels in at least two areas: AI/ML & data (LLMs, prompt engineering, LangChain, vector DBs), Python full-stack (FastAPI/Django, async, ORMs), Node.js/TypeScript (backend, React/Next.js), or infrastructure (AWS, Docker, Kubernetes). Responsibilities: deliver production-ready code across concurrent projects, provide reliable on-call support and rapid troubleshooting, translate requirements into scalable architectures, and uphold rigorous documentation, testing, and code quality standards. Long-term potential to transition into a full-time lead role.

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Anchor bolts calculations

We am looking for a structural engineer to perform a calculation for anchor bolts to secure a steel stand to a concrete base. Result should be what size of anchor bolts use. And some calculations which proves this. We have already the design of the steel construction. Now I have added a specification of the project so please take a look at the attached and let me know if it is still possible. It is important that the work is made according to international standards because it is going to be used for a large bridge in Denmar.

Backdated royalties via social sites that need collecting

Hello my names Brook I am looking for someone to collect my royalties on sound cloud YouTube tik tok and instagrsm . I am willing to come up a percentage to pay you for your time please contact me if you cab do this and a quick work rate

Senior React Native Engineer (6+ Month Engagement)

We're hiring a senior software engineer with deep React Native expertise to lead development on an ongoing mobile product. This is a fixed-price engagement with scope for 6+ months of continued work as milestones are completed. ⚠️ US-based applicants only. Proposals from outside the United States will not be reviewed. You must be able to verify US residency and work during US business hours. About the Role You'll own significant portions of our React Native codebase, ship production features to both iOS and Android, and help shape technical direction on the mobile side. This isn't a junior-friendly role - we need someone who can architect, execute, and deploy without hand-holding. What You'll Do - Design and build features in React Native with TypeScript across iOS and Android - Drop into native Swift (iOS) or Kotlin (Android) when bridging, debugging, or optimizing performance requires it - Architect and maintain state management using Redux (or justify a better choice) - Own App Store and Google Play submissions end-to-end, including provisioning, signing, review responses, and phased rollouts - Collaborate with backend and design on API contracts and UX decisions - Write clean, tested, maintainable code and review others' work Must-Have Qualifications - 5+ years of professional software engineering experience, with 3+ years focused on React Native in production - Strong TypeScript fluency — not "I've used it," but genuinely comfortable with advanced types, generics, and strict mode - Hands-on native iOS development in Swift (writing, not just reading) - Hands-on native Android development in Kotlin (writing, not just reading) - Production experience with Redux or a comparable state management library (Zustand, MobX, Redux Toolkit, etc.) at scale - Demonstrated history of shipping apps to the App Store and Google Play, including handling rejections and store review processes - Based in the United States Nice to Have - Experience with CI/CD for mobile (Fastlane, EAS, Bitrise) - Familiarity with native module authoring and React Native's New Architecture (Fabric/TurboModules) - Performance profiling experience on mobile Engagement Details -Type: Fixed-price, milestone-based Duration: 6+ months, ongoing Location: Remote, US only Hours: Flexible, but meaningful overlap with US business hours required

Mechanical Haptic Heart Design

I am looking for a CAD/Product Designer to engineer an internal housing and mechanism for a small, functional haptic prototype. I am using a standard micro servo (SG90) as the power source. Requirements: The goal is to convert the rotational movement of a 360° SG90 servo into a strong, simultaneous physical pulse on both the left and right sides. The closed enclosure must form a stylized, emoji-like heart shape with a rounded bottom. like the example. And all parts must be optimized for 3D printing. So think of making it in parts instead of 1 piece

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Product Engineer Needed. Mechanical / Injection Moulding

I’m developing a physical product and looking for a product/mechanical engineer to help bring it to life. This is not just a simple CAD job... the product involves a custom internal mechanical system, so I need someone who can help think through and refine the mechanism, not just draw it. Project involves: • Developing a functional mechanism (moving/interlocking parts) • Creating initial concept designs before final CAD • Advising on manufacturability (likely injection moulding) • Identifying potential design risks early Ideal experience: • Mechanical systems / moving parts • Snap-fit, locking mechanisms, or similar designs • Injection moulding / DFM (design for manufacture) I’d prefer to work in stages. Starting with concept development, then moving into CAD and refinement. Please include examples of similar work (mechanisms or physical products), not just general CAD. Looking for someone who can contribute ideas and problem-solve, not just execute instructions.

Versatile Embedded Development & SW Testing

Seeking an experienced embedded systems engineer to deliver versatile development and software testing across Embedded Linux and RTOS platforms. Responsibilities include control software and user interface implementation, integration and validation of diverse IP and fieldbus network stacks, and robust firmware testing. Candidate must demonstrate strong C/C++ proficiency, real-time debugging, hardware interfacing, and comprehensive testing methodologies to ensure reliable, high-performance embedded solutions.

English to Spanish 500 words

Translate a 500-word English text into Spanish. The project requires an accurate, fluent translation that preserves nuance, tone, and idiomatic expressions. Deliver a polished, natural-sounding Spanish version with consistent terminology, correct grammar, punctuation, and style appropriate for general audience. Provide the translated file in plain text or Word format. Native-level Spanish proficiency and prior translation experience preferred. Include completion timeframe and fixed price in your bid.

I need to translyrics from source language to targeted language

Seeking an experienced translator to transcribe and translate song lyrics from the source language into the target language. Deliverables: accurate, natural-sounding translated lyrics preserving meaning, tone, rhyme, and rhythm where possible. Must demonstrate linguistic precision, cultural sensitivity, and experience with lyrical adaptation. Include estimated turnaround time and revision policy. Payment milestone-based. Native-level fluency in both languages preferred with samples of prior lyrical translations.

QA Platform

About Us smarttechhire is a skill-first hiring platform for QA roles, offering assessments, pre-vetted candidates, and a streamlined hiring experience. We’re now expanding into Web3 (decentralized identity & credentials). Role We’re hiring a Full-Stack Engineer to build and scale our platform across backend APIs, frontend (Next.js), and Web3 integrations. What You’ll Do Build and maintain APIs (Node.js, REST/GraphQL) Work across Next.js frontend + backend systems Design databases and data models Implement Web3 features (wallet auth, smart contract integration) Ensure security, performance, and reliability Requirements 3+ years in full-stack or backend development Strong in Node.js + React/Next.js Experience with databases (SQL/NoSQL) Solid API design skills Bonus: Web3 (Ethers.js, wallets, Solidity), AWS/GCP, TypeScript Why Join Remote & flexible High ownership Build both core platform + Web3 direction

Need Help Setting Up YouTube

Hi, I’m looking for someone to help me set up my home filming equipment for YouTube. I have an iPhone, Elgato Prompter, tripod, LED lights, and microphone. I need help setting everything up properly, including the prompter, phone/camera alignment, lighting, sound, and showing me how to use it confidently. This would be for filming care-sector YouTube videos from home. Ideally, I need someone who understands video/content creation and can do a one-off setup session. Please let me know your availability and cost.

I am seeking an experienced Shopify Developer.

Hi there, I am looking for an experienced Shopify developer to elevate my current store, whilst my store is very near completion i require a developer who can make small amendments to improve it. I am seeking someone who has a keen eye for detail and is looking for a longterm relationship. If this sounds like you, please provide portfolio examples of prior Shopify projects and an estimated timeline with milestones. Thank you