Shanika Wickramasinghe

Senior Software Engineer

Shanika is a technical consultant and writer with over eight years of experience as a software engineer in the IT sector. Her professional journey started as a software engineer with WSO2. At the same time, she started working as a freelancer on Upwork. She has collaborated with numerous companies throughout her freelance career, including Digication, Splunk, BMC.com, Filestack, APILayer, Flosum, Blazemeter, Sencha, and over twenty others. Having opportunities to work with various companies in different roles has allowed her to amass a wealth of experience. Shanika is an expert in web development, programming, Java, Python, React, Cypress, CI/CD, Docker, and Kubernetes,m. She has significantly contributed to developing products such as IAM solutions, APIs, OCR technologies, test management systems, and front-end frameworks throughout her career. She has also produced blog articles, tutorials, user guides, product documentation, and many other documents, as well as consulting companies to enhance their productivity. Overall, Shanika brings together the experience of a web developer, automation engineer, DevOps developer, software consultant, and technical writer, which is the main reason behind her success as a freelancer. Shanika received her B.Sc. (Hons) in Computer Science from University of Moratuwa, Sri Lanka and resides in Colombo, Sri Lanka.

Articles by author

Published on Aug 9, 2026 Updated on Aug 10, 2026

What Is a Sovereign Cloud? Benefits, Risks & Compliance

Discover what sovereign cloud means, how it protects data and operations, key regulations, benefits, challenges, and how to choose the right cloud model.

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Published on Aug 4, 2026 Updated on Aug 5, 2026

How to Choose a Sovereign Cloud Provider in Europe?

Learn what sovereign cloud is, why European data sovereignty matters, and how to choose a provider with secure, compliant infrastructure for regulated workloads.

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Published on Jul 12, 2026 Updated on Jul 27, 2026

Bare Metal Servers: Hourly vs Monthly Pricing Guide

Learn when hourly or monthly bare metal server pricing saves more money. Compare costs, use cases, trade-offs, and choose the best billing model.

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Published on Jun 4, 2026 Updated on Jun 5, 2026

Debian vs. Ubuntu Server: Which Is Better for Hosting?

Compare Debian vs Ubuntu Server for hosting. Learn key differences in performance, security, stability, cloud support, and deployment.

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Published on May 17, 2026 Updated on Jul 16, 2026

Trading Hardware Requirements for Low-Latency Performance

Boost trading performance with the right hardware. Learn how CPUs, RAM, NVMe SSDs, and low-latency networks impact trading execution speed.

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Published on May 14, 2026 Updated on Jul 1, 2026

How to Install CUDA on Ubuntu 24.04 (Step-by-Step Guide)

Install CUDA on Ubuntu 24.04 step by step. Fix nvcc, nvidia-smi, PATH, and driver issues with this complete NVIDIA CUDA setup guide.

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Published on Apr 28, 2026 Updated on May 15, 2026

Top Dedicated Server Features You Need in 2026

Discover key dedicated server features for 2026, from bare metal performance to GPU, storage, and security. Choose the right infrastructure for scaling apps.

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Published on Apr 14, 2026 Updated on May 15, 2026

Dedicated Servers with Full Root Access: Benefits & Use Cases

Understand full root access on dedicated servers, its benefits, use cases, and why complete control is critical for performance, security, and scalability.

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Published on Mar 26, 2026 Updated on May 15, 2026

Top 10 Dedicated Server Use Cases in 2026

Discover 10 real-world dedicated server use cases in 2025, from AI and gaming to fintech and streaming, where performance, control, and stability matter most.

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