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Top freelance Network developers available to hire
I enjoy helping people understand how to solve problems and learn, and I have been tutoring for a while, but I have a limited number of students and would like to increase my workload. I would like to assist more students in becoming proficient in programming.
I've been a software engineer for a decade working on insurance, health care, delivery logistics, and Android apps.
I also have a B.S. and an M.S. in C.S.
I love chatting about programming, software engineer practice, system design, cloud architecture, and pretty much any other technical topic.
I'm on Code Mentor to help people grow in their careers and personal knowledge.
Let's chat and work together!
I'm CTO, System Architect, Full-Stack developer with 10+ years of experience.
I've experience of building billing systems for Internet Service Providers, Mobile Content Providers, Site Builder Systems (like a SitePlus.com, Wix.com), Learning Management System (smls.com.ua, maktapp.az), small tools and etc. stuff.
I can work alone or manage a team and work together to keep them enough mentored and motivated.
Experience list (developing during work):
1. GoLang - expert with 5+ years experience
2. NodeJS - expert with 10+ years experience (since v0.4)
3. Ruby - expert with 3+ years experience
4. Elixir - expert with 3+ years experience
5. PHP - expert with 15+ years experience
6. Rust, C++, C#, Java, Python- debugger and had deal with code written on these languages, writing own small projects on Rust as hobby before using it in customer's work.
7. Databases:
MySQL (also Galera Cluster) - expert (installing, tuning, replication, complex queries, building optimal db solutions),
PostgreSQL - expert (installing, tuning, replication, complex queries, building optimal db solutions),
MongoDB - expert (currently preferred as primary db in most of projects, have rich experience on any aspect of this db),
CouchBase - expert (using as secondary after MongoDB to cache, store data that is requested with high concurrency),
CouchDB - expert (same as CouchBase, but I prefer CouchBase for it's active data in memory principles),
RethinkDB - expert (I use it to build back communication between api micro-services and web-socket micro-services to route response to exact connection in context of multi-instance containers)
8. Frontend frameworks:
AngularJS, ReactJS - have experience of supporting code written using these frameworks and experience can be developed if there is big need to work with them
9. Building micro-services, containerizing, delivering to cloud infra.
10. Server OSs: ArchLinux, Debian, Alpine
11. Continuous Integration: CI Scripting in GitLab, Jenkins, CloudBuild
12. Team/Task management and boards in Jira
13. Cloud service providers: GCP, AWS
Have problem - I'll find solution, only question is time.
I would love the opportunity to work with you on your project!
Always learning and always yearning, I sincerely believe that we can achieve greater heights by collaborating on our problems. I love to be involved with technical communities in different capacities and enjoy solving issues. I have had more than 50 mentoring sessions on HackHands ( http://www.hackhands.com/hiren ). Currently I run my own business, which is into mobile apps and websites.
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## Generative AI skills:
- Text generation (OpenAI, Anthropic, Groq, Amazon Bedrock, Google Gemini models) and offline models such as LLaMA
- LangChain, Autogen, CrewAI
- DALLE and Stable Diffusion for image generation 🤖
- MongoDB Vector Database for RAG (Retrieval-Augmented Generation) models.
## Software Development skills:
- JavaScript and TypeScript (React, React Native, Next.js, Astro) 📱
- NodeJS, GraphQL, REST APIs (Express, Fastify, Mongoose) 🚀
- Web development (SCSS, CSS, HTML) 🌐
- Testing (Jest, Vitest, Playwright)
- Python 3 (Flask, FastAPI) 🐍
- MongoDB, PostgreSQL and Redis
## DevOps and SysAdmin skills:
- Linux (Ubuntu, Debian and Bash) 🐧
- Virtualization (Docker) 📦
- Amazon AWS, Google Cloud, DigitalOcean, MongoDB Atlas, Vercel ☁️
- Cloud Functions (AWS Lambda, Vercel Edge) 🐑
- Monitoring and Backup (New Relic, Sentry, Coralogix)
- Continuous Deployment (CD) and Continuous Integration (CI) (GitHub Actions, Jenkins) 🚀
Open source enthusiast: ❤️
https://github.com/gianpaj
⬅️ Click on the **Let's Chat** button to discuss your goals.
Self taught developer with loads of experience in a number of different areas of software engineering. I have helped design, develop and implement end to end applications of all sizes that range on a number of platforms including Windows (VB5, 6, Dotnet), OSX Native (Objective-C), Mobile Applications (iOS, Android), Cloud Computing (AWS, GCP), Systems Programming and Game Development.
I have engineered complex and high scale application, helped built and led small and medium sized teams, delivering quality software on time and under budget.
I have a vast experience in many programming languages, frameworks, design patterns and all the phases in a software development cycle. I also have a bachelors degree in Business administration with a minor in International Commerce and have post-graduate degree in Business Management, which gives me a wide view of the business.
Specialties Skills:
* Software development
* Game Development
* Systems Design
* Agile Methodologies.
* Team Building and Leadership by example
Proficient Programming Languages:
* Go, Rust, C++, C#, NodeJS, Python
Other:
* Cloud Computing (AWS, GCP)
* Kubernetes, Docker.
* Devops practices
* Game Development with Unity and Godot
I'm a NET Core developer to the bones. My co-workers always describe me as a having integrity, reliable person and I am able to create a trustful environment where candid feedback can flow freely.
I took the biggest step from the last job, where I was hired to review and audit the code and the technical solution of the product under development. My contribution to this project was pushing the product from an intentional state into something that created pleasure and happiness for nearly every stakeholder.
In addition, In my free time, I'm engaged in an open-source community. My contribution ranges from explaining, PR reviews, fixing bugs, and creating new features with the result of creating one of the most loved solutions in that space (or niche).
I studied an MEng in Computer Science in Spain, and moved to Ireland to work at Google as a Site Reliability Engineer for five years. Them I moved in Argentina, to teach in the country’s biggest University.
- I have wide experience teaching how to program, and in explaining the foundational concepts of Computer Science.
- I can also help delving into more low-level topics like network programming and operating system internals.
- Finally, Data Science & Machine Learning is an area of interest, and I can help you in courses that touch these topics.
AVAILABILITY: https://hub.flexibits.com/openings/adeosimo-bExY/codementor/
How to hire a freelance Network developer on Codementor
STEP 1
Post a Network request
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STEP 2
Review & chat with Network freelancers
Use our messaging feature to instantly chat with freelance Network developers around the world.
STEP 3
Hire the best Network freelancer
Choose the best freelance Network developer that meets your needs.
Frequently asked questions
How long do Network projects normally take?
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Network project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Network request on Codementor, check out our article.
How much does it cost to hire a freelance Network developer?
We don’t charge anything when you post a freelance hiring request for Network developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
What makes Codementor Network developers different?
We do a comprehensive technical and communications screen of all Network developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Network developers’ user satisfaction rates.
What happens if I’m not happy with the freelancer’s work?
As a platform, we strive to ensure you’re always happy with your Network project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.
For more answers to frequently asked questions, see here.