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VivaCoder
9.98
TOP #7
3585
Finished
4
In Progress
Member since: April, 2016

About

Expert in Java/C#/Python/VB/C/C++;Databases/SQL; HTML/CSS/JavaScript/PHP/ASP;Math/Stats/SPSS/Evews/Stata/SAS/R. Look at my completed orders. Just assign me !

Awards

Triple Ten × 310
10 orders in 10 days with the rating of 10
Last awarded:Jun 20, 2022
Nine Plus
Current rating of 9 or over
Last awarded:May 15, 2016
Proven Punctuality
Over 80% of orders delivered ahead of the deadline (rated 8 or higher)
Last awarded:Sep 7, 2021
Proven Reliability
Over 97% of orders are completed (rated 8 or higher)
Last awarded:Sep 7, 2021
Writer of the month
Best Writer of December 2019
Last awarded:Jan 3, 2020
Customer Loyalty
Over 20% of return customers
Last awarded:Mar 10, 2017
Read about Essayshark's awards →
Disciplines
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All3585
Computer and Web Programming1998
Computer Science760
Mathematics and Statistics270
Engineering141
Database design and optimisation 83
Business and Management48
Mathematics and Statistics35
Computer science22
Mobile Applications Development18
Architecture and Design8
Data Science and Analysis6
Health Care and Life Sciences4
Computer Networking and Cybersecurity2
Psychology and Education1
QA and software testing1
Business and Management1
Natural Science1
Digital Design, UX and Visual Design1
Economics1
Other or not specified184
Written
pen
Average rating in Database design and optimisation
star 9.98 /10 chevron
 10 —  80 9 —  2
8 —  0
7 —  0
6 —  0
1-5 0
Total —  3585
No moderation applied All reviews are placed in real-time. No moderation applied.
Page 1 of 5 (83 orders)

Database Assignment

10/10
Database design and optimisation
#228528009,
Jun 20, 2022
10/10
Customer says:
Amazing, on time, and one of the best hires around.

Mom and Pop Johnson Video Store's Relational Databases

10/10
Database design and optimisation
#228518023,
Jun 12, 2022
10/10
Customer says:
The project looks amazing!

SQL Project 2

10/10
Database design and optimisation
#225618571,
May 10, 2022
10/10
Customer says:
Hes really reliable

Normalization hw

10/10
Database design and optimisation
#224441723,
Apr 06, 2022
10/10
Customer says:
solid work

W6 - Abdoul Diaw

10/10
Database design and optimisation
#223474759,
Mar 15, 2022
10/10
Customer says:
quick

sql Assisgnment

10/10
Database design and optimisation
#222885709,
Mar 11, 2022
10/10
Customer says:
solid work

sql Assisgnment

10/10
Database design and optimisation
#222107709,
Mar 02, 2022
10/10
Customer says:
nice work

sql Assisgnment

10/10
Database design and optimisation
#221660887,
Feb 23, 2022
10/10
Customer says:
legit output

sql

10/10
Database design and optimisation
#221002929,
Feb 16, 2022
10/10
Customer says:
best expert

Database Design

10/10
Database design and optimisation
#212090381,
Nov 28, 2021
10/10
Customer says:
Very good, efficient and a pleasure to deal with

Database Design Project Questions

10/10
Database design and optimisation
#211913141,
Nov 07, 2021
10/10
Customer says:
Excellent as always, fast efficient and good at what they choose to bid on.

Module 8-2

10/10
Database design and optimisation
#211724355,
Nov 04, 2021
10/10
Customer says:
Always recommend!

Combine queries to form one query

10/10
Database design and optimisation
#211397979,
Nov 02, 2021
10/10
Customer says:
Great work

Assignment 2 -Databases

10/10
Database design and optimisation
#210987309,
Oct 26, 2021
10/10
Customer says:
Speedy and extremely high quality work. Highly recommend.

Drawing database

10/10
Database design and optimisation
#210923535,
Oct 23, 2021
10/10
Customer says:
Very quick and friendly

HW#4 Pt1

10/10
Database design and optimisation
#210450531,
Oct 19, 2021
10/10
Customer says:
Thank you

HW #3

10/10
Database design and optimisation
#209839613,
Oct 05, 2021
10/10
Customer says:
Very helpful and quick. Just what i needed done.

3 Queries

10/10
Database design and optimisation
#208890291,
Sep 22, 2021
10/10
Customer says:
Highly knowledgeable in his field

Solve 5 Queries

10/10
Database design and optimisation
#208714853,
Sep 18, 2021
10/10
Customer says:
Fast and perfect.

SQL project

10/10
Database design and optimisation
#207780811,
Sep 08, 2021
10/10
Customer says:
Excellent work and finished way before deadline
Anchor
111 582

Returning customers

Quality
9.6/10

Average quality score

Writers active
213

Writers active

Writers online
151 958

Papers delivered on time

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