Kemahiran popular lain
Pekerjaan ditampilkan
Terokai senarai semasa kami untuk projek ditampilkan yang teratas.
Cari peraduan
Serlahkan bakat anda dan cari peraduan pekerja bebas untuk disertai.
Pekerjaan laman web
Pekerjaan reka bentuk grafik
Pekerjaan Kemasukan data
Pekerjaan pembangunan aplikasi mudah alih
Pekerjaan pemasaran internet
Pekerjaan tempatan
Pekerjaan popular yang lain
Enterprise
Kuasakan kelebihan daya saing anda dengan Freelancer Enterprise.
Perkhidmatan Lapangan
Sampaikan kepakaran di mana-mana sahaja di dunia pada skala - atas permintaan.
AI untuk perniagaan
Biarkan pakar dalam teknologi AI terkini mengubah perniagaan anda.
Produk Freelancer
Cabaran Inovasi
Ubah cabaran menjadi kejayaan dengan hab inovasi terbesar.
Freelancer API
Gunakan API Freelancer untuk mengakses tenaga kerja awan pekerja bebas mahir.
Pekerjaan tempatan
Dapatkan bantuan di mana-mana lokasi, di mana sahaja di dunia.
Perkhidmatan Freelancer
Bagaimana ia berfungsi
Bagaimana cara mengupah pekerja bebas yang sempurna untuk projek anda
Dapatkan idea
Bagaimana untuk mula menjana wang dengan pekerjaan bebas
Sumber
MENJELAJAH
5.2
5.2
100%
$25 USD / Jam
・
Croatia (7:18 PTG)
・
Menyertai pada Mei 21, 2007
・
1 Cadangan
$25 USD / Jam
・
I have a computer science degree and 20+ years of work experience in a variety of technical roles. I enjoy the challenge of programming and implementing systems and writing code which is easy to understand, clearly structured and maintainable. I have been programming Java for 8 years and PHP for 10 years. I have experience in working with large and complex systems and have implemented lots of complex content and commerce solutions. I know many programming languages, RDBMSs as well as Operating Systems and am an all-around experienced technical resource.
The project that Robert had to work on was very complex. With great expertise and on-time communication, he delivered the platform the client needed, often suggesting better ways to handle problems, on time and clearly explaining every part of it. Robert demonstrated a high level of professionalism. I will hire him again without any doubt!
Simone T.
@tarantinoandco
•
Brooklyn, United States
•
Kongsi
Excellent provider. Easy to work with, always available to answer questions. He knows his job and explains things in simple words. HIGHLY RECOMMENDED.
Nanjita T.
@Virtuelle78
•
Curepipe, Mauritius
•
Kongsi
Again nicely done! Good skills and communication
Alex T.
@multiaction
•
Den Helder, Netherlands
•
Kongsi
Did a very good, fast job again!
Alex T.
@multiaction
•
Den Helder, Netherlands
•
Kongsi
great job. On time and works perfectly. I will use rgasch again in the future
Klien Terdahulu (tidak aktif)
Kongsi
Pendidikan
Carnegie Mellon University
1987 - 1991
•
4 tahun
Bacherlor of Science
United States
1987 - 1991
•
4 tahun
Pensijilan
US English
E
Employer Orientation Exam
Freelancer Orientation
HTML
PHP
F
Foundation vWorker Member
Pengesahan
Tepat pada masa
100%
Mengikut bajet
100%
Kadar terima
79%
Kadar upah semula
38%
Freelancer
Mengenai
Terma
Rakan Kongsi
Aplikasi
