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Avatar Pengguna
$50 USD / jam
Bendera BRAZIL
piracicaba, brazil
$50 USD / jam
Sekarang jam 7:44 PG di sini
Menyertai Mac 22, 2007
0 Cadangan

Leon A.

@aryhdesign

4.9 (9 ulasan)
4.1
4.1
62%
62%
$50 USD / jam
Bendera BRAZIL
piracicaba, brazil
$50 USD / jam
91%
Pekerjaan Disiapkan
100%
Mengikut Bajet
100%
Tepat Pada Masa
10%
Kadar Upah Semula

Software Engineer

- Expert Python/PHP/.NET professional, both web and desktop - Expert SQL developer, experienced in both complex queries and performance tuning - Experienced in both MongoDB and ElasticSearch - Focused on producing maintainable, clean, performant, and readable code

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Portfolio

740604
740604

Ulasan

Perubahan disimpan
Menunjukkan 1 - 5 daripada 9 ulasan
Tapis ulasan mengikut:
5.0
$20.00 USD
Excellent delivery and on time. Great documentation and communication.
JavaScript
Python
YouTube
Avatar Pengguna
Bendera Carlos S.
@carlosaave
6 tahun yang lalu
4.8
$250.00 USD
Leon did a great job delivering my project within the expected timeframe and helped me get it running on my PC
Python
Statistics
Avatar Pengguna
Bendera Chris R.
@rentcp
6 tahun yang lalu
0.0
$45.00 USD
User has not replied to several emails. The user is way busy. This is not a negative feedback. I needed to get my project done so I had to repost my project.
PHP
B
Closed User
@bwhite
15 tahun yang lalu
5.0
$150.00 USD
Leon was a pleasure to work with. He went above and beyond to ensure my satisfaction. Highly recommended.
Windows Desktop
M
Bendera Minh P.
@minhpho
15 tahun yang lalu
5.0
$50.00 USD
I would definately recommend this service provider. He did more work than originally needed. He made sure that the job was done correctly. I am hiring him to do more work for me as I write this rating. If you need professional and quick work for a very competitive price, this is the provider for you! Highly Recommend!
PHP
N
Bendera ncmed
@ncmed
16 tahun yang lalu

Pengalaman

Systems Specialist

IBM
Apr 2008 - Nov 2011 (3 tahun, 7 bulan)
Responsible for a critical-mission application that participated on AT&T's worldwide billing system.

Pendidikan

Technologist in IT Management

Brazil 2007 - 2010
(3 tahun)

Kelayakan

FCE - Cambridge English: First

Cambridge University
1996
Cambridge English: First, also known as First Certificate in English (FCE), is an upper-intermediate level qualification. It proves you can use everyday written and spoken English for work or study purposes.

Penerbitan

User-based authentication using Orbited + ActiveMQ

Quick instructions on how to configure per-user authentication for Orbited and Apache's ActiveMQ.

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Pengesahan

Pekerja Bebas Pilihan
Identiti Disahkan
Pembayaran Disahkan
Telefon Disahkan
E-mel Disahkan
Facebook Dihubungkan

Pensijilan

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