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Ingia Jisajili
Chapisha Mradi
TALII
.NET
C# Programming
Excel
LaTeX
SQL
Picha ya jalada la wasifu
Sasa unafuata
Hitilafu katika kufuata mtumiaji.
Mtumiaji huyu haruhusu watumiaji kumfuata.
Tayari unamfuata mtumiaji huyu.
Mpango wako wa uanachama unaruhusu tu ufautiliaji 0. Boresha hapa.
Umefaulu kuacha kufuata
Hitilafu wakati wa kuacha kumfuata mtumiaji.
Umefaulu kupendekeza
Hitilafu katika kumpendekeza mtumiaji
Hitilafu fulani imetokea. Tafadhali onyesha upya ukurasa na ujaribu tena.
Barua pepe imethibitishwa kwa ufanisi.
Picha ya Mtumiaji
$30 USD / saa
Bedera ya POLAND
gdynia, poland
$30 USD / saa
Ni saa 12:22 AM hapa
Alijiunga Mei 12, 2016
0 Mapendekezo

Jakub Maria K.

@FreelancerKuba

monthly-level-two.svg
verified.svg
 5.0 (15 hakiki)
5.9
5.9
94%
94%
$30 USD / saa
Bedera ya POLAND
gdynia, poland
$30 USD / saa
100%
Kazi Zilizokamilika
100%
Kwa Bajeti
98%
Kwa wakati
14%
Kiwango cha Kuajiriwa Tena

C#, VBA, SQL + more

My freelancing services include: - creating spreadsheets - google sheets, excel incl. VBA, etc. - C# coding, especially windows desktop apps - SQL, especially T-SQL and MySQL - PHP, especially WordPress plugins - ... and more :) I have ca 20 years of experience of work in various projects - as ERP, CRM, finance related ones. I believe that my strong side is asking the right questions so that I can properly understand what the customer needs.
Freelancer SQL Developers Poland
Angalia woteSQL Developers in Poland

Wasiliana na Jakub Maria K. kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

Kaguzi

Mabadiliko yamehifadhiwa
Inaonyesha 1 - 5 kutoka kwa 15 - hakiki
 Chuja hakiki kulingana na:
5.0
$1,743.75 USD
Claims Project
Another project completed successfully by Jakub. Continued excellent communication and asking important clarifying questions about requirements. Quality delivery suggests best practices when requirements may have overlooked those key points.
.NET
Excel
SQL
C# Programming
LaTeX
+1 zaidi
Picha ya Mtumiaji
Bedera ya Joe J.
@JoeJor
•
4 months ago
5.0
$4,700.00 USD
Project for Jakub Maria K. -- 2
Jakub is an outstanding freelancer. I have worked with him for over 1.5 years through many iterations of my project. He provides top quality code on time and on budget. More importantly, he asks intelligent focused questions to better understand the desired outcome. I will be working with him again.
.NET
SQL
C# Programming
English (UK) Translator
+1 zaidi
Picha ya Mtumiaji
Bedera ya Joe J.
@JoeJor
•
1 year ago
5.0
£132.50 GBP
Analyse sales enquiry data from a spreadsheet
Great work - completed the project exactly as promised and provided good communication from start to finish. Would definitely hire again. Much appreciated.
Excel
Data Analysis
Google Sheets
LibreOffice
U
Bedera ya Grange T.
@utopiagrange
•
1 year ago
5.0
$30.00 USD
SQL Server Job syntax
Jakub did a great job in record time. He makes sure he fully understands the task and provides superb service. A+++++
SQL
Software Architecture
Database Administration
Microsoft SQL Server
S
Bedera ya Spencer B.
@spencey77
•
1 year ago
5.0
$127.50 USD
Project for Jakub Maria K.
Great communication; relevant thoughtful questions about the work. Clear setting of goals and timelines. Quality work.
.NET
SQL
C# Programming
English (UK) Translator
+1 zaidi
Picha ya Mtumiaji
Bedera ya Joe J.
@JoeJor
•
3 years ago

Wasiliana na Jakub Maria K. kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

Udhibitisho

Wafanyakazi Huru Wanaopendelewa
Amedhibitishwa Kiutambulisho
Amedhibitishwa Kimalipo
Amedhibitishwa Kisimu
Amedhibitishwa Kibarua pepe
Facebook Imeunganishwa

Vyeti

numeracy_1.png Basic Numeracy 1 97%
SQL_1.png SQL 1 90%
SQL_2.png SQL 2 82%
mysql-2.png MySQL 2 82%
c-sharp-prog-1.png C# Programming 1 82%

Ujuzi wa Juu

SQL 6
C# Programming 6
.NET 5
Excel 4
LaTeX 2

Angalia Wafanyakazi Huru sawia:

SQL Developers in Poland
SQL Developers
C# Programmers
.NET Developers

Pitia Onyesho Sawia

SQL
C# Programming
.NET
Excel
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