London, UK
Design, Illustration
Award-winning creative with a decade of experience across brands and startups.
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Reviews
“AJ was great to work with from our very first consultation. He took the time to understand my project, offered thoughtful feedback, and answered all of my questions thoroughly. He even put together a quick demo of one of my songs to help explore the direction we could take, which I really appreciated. I felt confident in...”
Edward @ Author
Jul 19, 2026
“Fantastic DJ to work with! He always delivers catchy, modern, high-energy mixes, even on short notice. He is quick to make adjustments, thinks creatively, and creates personalized mixes that perfectly match our dance style. Highly recommended!”
Alieke @ Capital-D
Jul 13, 2026
“TÉMOIGNAGE Titre du projet : "For You" Je recommande vivement VIDAH ON THE BEAT pour son professionnalisme et la qualité de son travail. Sur le titre "For You", il a réalisé un mix clair et équilibré où chaque élément trouve sa place. Le mastering est parfait : puissant, agréable à l’écoute et rendu pro sur tous...”
Gatien @ KAIZEN Records
Jul 12, 2026
“Our first and best producer.”
Gringo @ Motel Montpellier
Jul 6, 2026
“Fantastic experience from start to finish. The level of passion, creativity, and attention to detail really came through in every part of the project. Communication was excellent throughout, with quick responses, great ideas, and a genuine commitment to delivering the best possible result. The sound design, music...”
Stuart @ Glitchedtones
Jul 6, 2026
“you can just copy n past this: Over the last 5 years, I’ve had the absolute pleasure of working with Tom Crandles on my solo EP Paradise Lost and my upcoming album. Tom has been the mixer, recording engineer, and producer throughout this process, as well as a supportive co-writer on several tracks. He has also...”
Aleesha @ Aleesha Dibbs
Jul 3, 2026

Clients Rate Twine Mastering Engineers 4.95 / 5.0
on average across 767767 reviews
3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.
Within 24 hours, you'll see a shortlist of vetted Mastering Engineers matched to your project.
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Transparent rates, no hidden markup, and a payment path for every need.
Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.
Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.
Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.
Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.
Estimates only. Actual budget is set by you and agreed with your expert before any work begins.
ESTIMATED RANGE
zł10,500 – zł28,000
Full possible range for a mid-level Mastering Engineer over 2–4 weeks
Common questions answered before you post a project.
A Mastering Engineer specializes in the final step of audio post-production, preparing and transferring recorded audio from a source to a data storage device. Their role includes ensuring the sound quality is optimal and consistent across all playback systems. Mastering Engineers use various techniques to equalize audio levels, enhance tonal balance, and add effects to achieve a professional sound. They also create final mixes that are suitable for distribution on various platforms, whether digital or physical formats. Essentially, they provide the finishing touches that elevate a project’s audio quality, making it ready for public release.
Exceptional Mastering Engineers possess a unique combination of technical skills, creativity, and attention to detail. Key qualities include:
These attributes ensure that the final product not only meets industry standards but also enhances the artistic vision of the project.
Typical day rates for Mastering Engineers in Poland vary by experience level:
These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.
To identify the perfect Mastering Engineer for your needs, start by reviewing their portfolio to assess their previous work. Look for engineers who have experience in your specific genre or style. Pay attention to their client testimonials and feedback, as these can provide insights into their professionalism and reliability. Conduct interviews to discuss your project in detail, allowing you to gauge their understanding and enthusiasm. Additionally, consider their communication skills and willingness to collaborate, as these factors can significantly impact your working relationship. The right engineer will align with your vision and contribute positively to your project.
When interviewing a Mastering Engineer, consider asking the following key questions:
These questions will help you understand their expertise and ensure they are a good fit for your project.
To hire a Mastering Engineer in Łódź, start by defining your project requirements clearly. Consider the genre of music, the specific sound you aim to achieve, and any deadlines you may have. You can utilize platforms like Twine to post your job, allowing you to reach a wide pool of talented engineers. Take time to review portfolios and previous work to find someone whose style aligns with your vision. Don’t forget to check for client reviews and ratings to gauge their reliability and expertise. Once you identify potential candidates, invite them for discussions to ensure they understand your project needs.
The primary difference between hiring a freelance Mastering Engineer and working with an agency lies in the level of service and flexibility. Freelancers typically offer more personalized service and direct communication, allowing for a closer collaboration. They may also provide more competitive rates due to lower overhead costs. Conversely, agencies usually have a team of engineers, which can provide a broader range of skills and faster turnaround times, especially for larger projects. However, agencies may come with higher costs and less direct interaction with the engineer. Your choice will depend on your specific needs and project complexity.
A well-structured project brief for a Mastering Engineer should include:
This comprehensive brief will help the engineer understand your expectations and deliver results that align with your vision.
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