Freelancer logo
How It Works
Browse Jobs
Log In
Sign Up
Post a Project
You're now following .
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade
here.
Successfully unfollowed user.
Error unfollowing user.
You have successfully recommended
Error recommending user.
Email successfully verified.
User Avatar
$15 USD / hour
Flag of LKFlag of LK
$15 USD / hour
It's currently 9:17 PM here
Joined November 26, 2015
0 Recommendations

Rajeeva R.

@rjramanayake

monthly-level-four.svgpreferred-freelancer-v2.svg
4.9 (23 reviews)
4.9 (23 reviews)
4.5
4.5
$15 USD / hour
Flag of LKFlag of LK
$15 USD / hour
100%
Jobs Completed
100%
On Budget
92%
On Time
18%
Repeat Hire Rate

TOP 3% Freelancer - Desktop | Web | ML | DB

A senior software engineer, who has more than 8 years of experience in Global Software Industry. Vastly experienced with enterprise level desktop and web applications having developed and managed software systems with 1 million daily transactions and 500k+ customer base. Expert in Data science and analytics, well versed in Machine Learning and Data mining. ★ Java , JavaFX, Spring , JPA , Hibernate ★ C, C++, C# ★ Python , R ★ Angular, React , Node ★ SQL , Oracle , Mysql , MongoDB ★ Jasper reports ★ Data science & ML ‣ MSc. Data Science & Advance Analytics - Nova University, Lisbon ‣ BEng.(Hons) Software Engineering - University of Westminster, London Please check my complete CV below. [login to view URL]
Freelancer
SQL Developers
Sri Lanka

Contact Rajeeva R. about your job

Log in to discuss any details over chat.

Reviews

Changes saved
Showing 1 - 5 out of 23 reviews
Filter reviews by:
5.0
$100.00 USD
Rajeeva was effective, reliable and highly flexible! He has been a great help and was wonderful to collaborate with. Would definitely hire again!
Python
Statistics
Google APIs
B
Flag of NO Burim O. @BurimO
2 hours ago
4.2
€100.00 EUR
Rajeeva did all the work as agreed on and was very helpful in making me understand on how the code works.
Python
Software Architecture
User Avatar
Flag of DE Piet R. @Pietibaer
8 days ago
5.0
$100.00 USD
Great and Fast work!! Rajeeva is my SQL go-to from now on.
Java
SQL
Software Architecture
MySQL
C++ Programming
+1 more
B
Flag of US Brian M. @bmacbmac
17 days ago
5.0
$96.00 USD
Rajeeva is a strong freelancer and was able to deliver everything on the time. Recommended!
Java
Report Writing
M
Flag of BR Marcos Q. @marcosquixada
20 days ago
5.0
₹14,925.00 INR
Did what I had requested him to do & that too on time.
Python
Software Architecture
MySQL
User Avatar
Flag of IN Fintorque Technologies P. @varunshimoga
26 days ago

Experience

Senior Software Engineer

CAL
Jun 2020 - May 2021 (11 months, 2 days)
Lead developer responsibilities with converting existing systems to Angular and Springboot tech stack. Development and maintenance of Fintech Software Solutions and Fixed Income Securities module for Investment Banking Domain. Technical Stack - JavaEE, Springboot, AngularJs, Angular, MySQL, Jasper, AWS, REST, Jenkins, GIT

Senior Software Engineer

Informatics International LTD
Apr 2018 - May 2020 (2 years, 1 month)
Managing the development team with Module Lead responsibilities while conducting Requirement Analysis, Design and Development of Software Solutions, implementation and Customer Handling. Responsible of 6 International clients with 500k+ daily transactions and 600k+ users/subscriptions. Technical stack - C, JavaEE, Springboot, Primefaces, PL/SQL, Oracle, Jasper, REST, SVN

Consultant

Vodafone Samoa
May 2019 - Nov 2019 (6 months, 1 day)
Provided technical consultancy and service management for Avabill Billing System with team management while being responsible for smooth run of day to day operations. Carried out Revenue Assurance related tasks and empowering innovative solutions to address customer requirements.

Education

MSc. Data Science

Universidade Nova de Lisboa, Portugal 2020 - 2021
(1 year)

BEng.(Hons) Software Engineer

University of Westminster, United Kingdom 2012 - 2017
(5 years)

Contact Rajeeva R. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected

Certifications

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 92%

Top Skills

SQL
15
MySQL
14
Java
11
Software Architecture
9
C++ Programming
7

Browse Similar Freelancers

SQL Developers in Sri Lanka
SQL Developers
MySQL Developers
Java Developers

Browse Similar Showcases

SQL
MySQL
Java
Software Architecture
Previous User
Next User
Invite sent successfully!
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2021 Freelancer Technology Pty Limited (ACN 142 189 759)
There is no internet connection