All My Freelance Services in One Place
From SEO audits to voice over, pick the service that fits your needs and book directly via WhatsApp or through the Fastwork.id listing.
One Contact, Many Digital Needs
No need to find a different freelancer for every kind of digital marketing and content need.
Saves Coordination Time
One point of contact for SEO, web development, and voice over needs, no need to brief multiple different people.
Consistent Quality
Every service is handled directly by a practitioner with 10+ years of experience, not a rotating freelance team.
Flexible to Fit Any Budget
Book a single specific service or a combination of several, depending on your needs and budget.
Choose the Service You Need
Each service is available as a separate listing on Fastwork.id, or can be discussed directly via WhatsApp.
SEO Audit & Optimization
A thorough audit and SEO strategy implementation to grow your website's organic traffic.
App Store Optimization
Metadata and asset listing optimization to improve your app's visibility on Play Store and App Store.
Website Development
Custom website development from scratch, complete with a CMS and SEO-ready structure.
Content Writing
Article writing, copywriting, and SEO-friendly content for your website and social media needs.
Voice Over & Dubbing
Voice over services for ads, e-learning, and video content dubbing.
Social Media Management
Content management and social media strategy to grow an audience organically.
A Sample Across Different Services
A small slice of 50+ projects completed across services.
Zenius Education
#1 ranking for "Bimbel Online", full-scale SEO optimization for Indonesia's largest EdTech platform.
Kongolabs
Full-stack website for an NFT platform, complete with transaction features.
Antonius Putu Satria
Multi-Disciplinary Digital Marketing Freelancer
One Freelancer, Many Connected Skills
Antonius Putu Satria is an SEO & ASO Manager with 10+ years of experience at major Indonesian media companies, now offering his expertise freelance for clients who need flexibility without an agency's long-term commitment.
Every listing on Fastwork.id is prepared with a full description, work samples, and price estimates, making it easy for you to pick the service that fits best.
What Clients Say
"The SEO class Putu taught was very practical and immediately applicable, comprehensive content from fundamentals to advanced."
"Putu is energetic, as long as I need, he can handle the job with great result, with broad knowledge of digital marketing and content production."
Common Questions
You can book directly through the relevant Fastwork.id listing, or reach out via WhatsApp first to discuss your needs before ordering.
Yes, many clients combine services such as SEO and Web Development together. Discuss your needs to get a package quote.
Each listing has its own revision terms as stated on the Fastwork.id page, generally covering 1-2 rounds of minor revisions.
It varies by service type, from 1-3 days for voice over to a few weeks for web development. Detailed estimates are available on each listing.
Why Hiring a Multidisciplinary Freelancer Is More Practical
Handling SEO, content, and website development through separate freelancers often results in strategies that don't line up with each other, because each person works without seeing the bigger picture. Working with one freelancer who understands multiple sides of digital marketing keeps strategy more consistent and communication simpler.
Antonius Putu Satria offers cross-disciplinary services, from SEO and ASO to web development and metaphysics consulting, through a single point of contact, making it easier for individuals and small businesses that need digital support without juggling multiple vendors.
Which Service Do You Need?
Tell us what you need via WhatsApp, and we'll help point you to the right service.