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$
USD
John O.
@olorunfemi_john
Software Developer
Nigeria
English, French
About me
I am a Software Developer specializing in high-performance automation, custom tools, and native apps.
My Core Expertise:
• Python: Web scrapers, Telegram bots, & custom automation scripts.
• Mobile: Native Android app development (Kotlin/Java).
• Browser Extensions: Custom Chrome extensions & Manifest V2 to V3 migrations.
Every project starts with a feasibility study to guarantee technical viability. I focus on clean code, seamless API integrations, and robust solutions that scale. Let's build something great together!
Skills
John O.
Offline •
Average response time: 1 hour
See my services
Scripting
I will develop python web scrapers, automation scripts and telegram bots
Browser Extensions
I will convert chrome extension from manifest v2 to manifest v3
Portfolio
3 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-3 out of 3 Reviews
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Most relevant
damien4508
United States
Ongoing collaboration
I worked with a lot of people but this guy goes above and beyond he knows his stuff when it comes to rooting your device and troubleshooting if you have any problems I truly recommend him
$50
Price
1 day
Duration
Seller's Response
Helpful?
ted206
United States
Thanks, will order again
$50
Price
6 days
Duration
Seller's Response
Helpful?
damien4508
United States
Ongoing collaboration
This guy is a pro he's knows his stuff when it comes to android and rooting he fixed my issue when no one else could I highly recommend him
$50
Price
1 day
Duration
Seller's Response
Helpful?
