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Computer Security IIS Linux Python Windows Server
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$20 USD / hora
Bandeira do(a) SRI LANKA
athurugiriya, sri lanka
$20 USD / hora
No momento são 2:21 AM aqui
Entrou no Freelancer em outubro 23, 2020
1 Recomendação

Lakshman Indrajith M.

@LuxmanMadapatha

4,9 (15 avaliações)
4,3
4,3
$20 USD / hora
Bandeira do(a) SRI LANKA
athurugiriya, sri lanka
$20 USD / hora
100%
Trabalhos Concluídos
100%
Dentro do Orçamento
100%
No Prazo
33%
Taxa de Recontratação

Tech Lead - Python

I help build a better world through Python! <<<<XXXXXXXXXXXXXXXXXXXX>>> COMPLETED CODING PROJECTS <<<<XXXXXXXXXXXXXXXXXXXX>>> xxxxxxxxxxxxxxxxxxxxxxxx Data Segmentation and ETL from Pandas Dataframe to OrientDB database – successfully completed xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx Machine Learning with “Cryptocurrency” and “Covid19” – successfully completed xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Python coding - "Bayesian aposteriori probability distribution" and "Monte-Carlo Simulation" using PyMC – successfully completed xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Python statistical math and visualization coding project using numpy, pandas, matplotlib, seaborn, and scipy.stats [useful for Machine Learning projects] - completed xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Machine Learning project using Python3 with the sci-kit-learn library -> 5-star rating xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Python data labeling project [>100,000 rows in 90 seconds] -> 5 star rating xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Python & PowerShell coding for an Anti-Ransomware App -> 5-star rating xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx <<<XXXXXXXXXXX>>> SKILL-SET <<<XXXXXXXXXXX>>> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Python and R Language Programming xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Data Analysis using Python and R coding xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Machine Learning using Python and R xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Python REST API xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Data ETL xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx SQL and Graph database setup xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Data Visualization and interactive dashboards xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Python API testing using Postman and creating unit tests xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Devops - Github, Docker setup and App cloud deployment xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Perfomance tuning hosted application xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx PowerShell Scripting xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Freelancer Python Developers Sri Lanka

Contate Lakshman Indrajith M. para falar sobre o seu trabalho

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Itens de Portfólio

Using Neo4j Desktop with plugins for Network Graph Analytics of business data
Using Neo4j Desktop for Graph Analytics
Using Neo4j Desktop with plugins for Network Graph Analytics of business data
Using Neo4j Desktop for Graph Analytics
Create a table in Python SQLite database before ESCO CSV file ETL.
Create a table in SQLite from Python as part of ETL
Create a table in Python SQLite database before ESCO CSV file ETL.
Create a table in SQLite from Python as part of ETL
Created a Docker container for evaluating the OrientDB Graph Database
Hosting OrientDB using Docker
Created a Docker container for evaluating the OrientDB Graph Database
Hosting OrientDB using Docker
Check the metadata within Dropbbox folders
Dropbox API folder checker
Check the metadata within Dropbbox folders
Dropbox API folder checker
Research ETL using KNIME with reference to the blogpost: https://www.knime.com/blog/will-they-blend-knime-meets-orientdb
Test ESCO ETL using KNIME
An interactive Bar chart was created with Python Plotly and the exported HTML file hosted on Heroku. 

Here are the Heroku and Github links:
https://lux-ai-software-services.herokuapp.com/
https://github.com/Luxman-Madapatha/analytics-1.0.0.0
Interactive Plotly bar chart hosted on Heroku

Avaliações

Mudanças salvas
Mostrando 1 - 5 de 15 avaliações
Filtrar avaliações por: 5,0
$300,00 USD
Very knowledgeable, high integrity, fast and excellent communication.
PHP Website Design WordPress CSS HTML
K
Bandeira do(a) Kevin G. @kevingertgen
há 12 dias
5,0
$50,00 USD
Very knowledgeable, fast, and trustworthy.
PHP Website Design WordPress CSS HTML
K
Bandeira do(a) Kevin G. @kevingertgen
há 20 dias
5,0
$50,00 USD
Very knowledgeable and very easy to work with. A real pleasure.
Python System Admin Linux IIS Windows Server
+1 mais
K
Bandeira do(a) Kevin G. @kevingertgen
há 5 meses
5,0
$35,00 USD
Very knowledgeable, fast, good communication, high integrity
Computer Security Internet Security
K
Bandeira do(a) Kevin G. @kevingertgen
há 10 meses
4,8
₹2.000,00 INR
He always tries and checks possibility before committing and is ready to start working immediately. Task delivered on time with good quality. Cheers
Python Machine Learning (ML) Neural Networks GraphQL
Avatar do Usuário
Bandeira do(a) Sam S. @Sam5594
há 1 ano

Experiência

Group IT Manager

Oman Hotels
jan. 2017 - mai. 2020 (3 anos, 4 meses)
• Virtualization of all servers and improved performance by 25% and uptime from 95% to 99.99%. • Implemented HP & Cisco WIFI projects in three sites with a total of 500 access points. • Crafted an Acronis cloud-backup system thus improving Business Continuity by over 100%. • Automated all datacentre HVAC systems to provide monitors increased H/W reliability by 5%

IT Manager

Nikini Automation Systems
jan. 2014 - jan. 2017 (3 anos)
• Rectified a major WIFI infrastructure interference issue which improved WIFI stability by 5%. • Finalized the Server migration project increasing user satisfaction by 20%. • Successfully settled a longstanding Microsoft licensing compliance audit saving USD 5,000. • Actively involved in supporting the engineering team and sales team reducing costs by 2%-5%. • Evaluated new technologies such as MDM as future company policy to allow 30% BOYD

Application Support Engineer [Perl]

Versata, USA
jan. 2013 - jan. 2014 (1 ano)
• Gained expertise in provisioning AWS cloud infrastructure, database, and web testbed setups in over 100 use cases. • Delivered 100% of tickets and worked with some of the latest remote collaboration tools. • Completed the required technical and compliance training goals assigned to our unit.

Educação

MSc Computer Science [Java based]

University of Colombo, Sri Lanka 2000 - 2002
(2 anos)

Electrical and Electronics Engineering [Control Systems]

Obafemi Awolowo University, Nigeria 1989 - 1994
(5 anos)

Qualificações

OTP-AWSD9: Migrating to the AWS Cloud

Amazon Web Services
2020
OTP-AWSD9: Migrating to the AWS Cloud

IBM: PY0101EN: Python Basics for Data Science

IBM
2020
IBM: PY0101EN: Python Basics for Data Science

AZ:900

Microsoft
2020
AZ-900: Microsoft Azure Fundamentals

Contate Lakshman Indrajith M. para falar sobre o seu trabalho

Entre para falar sobre qualquer detalhe pelo chat

Verificações

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Principais Habilidades

Python 8 Linux 4 IIS 4 Windows Server 4 Computer Security 3

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