10+ years as a software engineer. Java/Angular + AWS/GKE + good devOps skills
I am hardworking and a fast learner with good communication skills and a strong design background.
Terraform
Java
Spring Boot
Apache Kafka
Amazon Web Services
Hibernate
MongoDB
Docker
Microservice
Kubernetes
Redis
AWS Development
OpenShift
PostgreSQL
Angular
Google Cloud Platform
RabbitMQ
Servlet
REST API
Artak P.
Yerevan, Armenia
$50/hr
5.0
13 jobs
I help teams build reliable backend and data systems on AWS — from real-time pipelines to production-ready ML workflows.
If your pipelines are slow, brittle, or hard to maintain — I design and build scalable, event-driven systems with proper engineering practices (CI/CD, infrastructure as code, observability).
With 14+ years in backend development and 7+ years in Python, I specialize in building production-grade data and ML platforms that are reliable, maintainable, and built to scale.
Recent work includes:
• Building high-throughput MQTT/data ingestion pipelines with batching and backpressure handling
• Designing event-driven systems for real-time and streaming data processing
• Deploying ML pipelines using MLflow + CI/CD + Terraform on AWS
• Optimizing database performance and large-scale data workflows
Core expertise:
• AWS (ECS, Lambda, S3, RDS, CloudWatch)
• Backend & data systems (APIs, pipelines, streaming)
• Python (FastAPI, Flask, Pandas, Boto3)
• Docker & Terraform
• Distributed systems & event-driven architecture
I focus on clean architecture, reliability, and systems that continue to work under real production load — not just in demos.
If you need someone who can design, build, and own the full lifecycle of your backend/data platform, feel free to reach out.
Terraform
Python
Real Time Stream Processing
Amazon Web Services
Docker
Machine Learning
Data Engineering
RESTful API
API Development
Microservice
pandas
PostgreSQL
ETL
CI/CD
AWS Lambda
Nurgali M.
Yerevan, Armenia
$36/hr
5.0
15 jobs
Senior Data Engineer with 13+ years building analytics and AI products for audit and financial data at a major international audit & compliance software vendor. Architected the Databricks backend of a data-driven audit lakehouse platform end-to-end (Delta Lake medallion architecture, Auto Loader, Unity Catalog, Serverless) and built an AI-assisted Chart of Accounts mapping service (Azure OpenAI, embeddings, vector search). Combine deep Spark/PySpark engineering, CI/CD with Terraform and Azure DevOps, and hands-on LLM engineering : retrieval pipelines, prompt
optimization, confidence scoring, cost control. Domain expert in general ledger, trial balance, journal-entry risk analytics, and audit methodology.
.NET Framework
ASP.NET MVC
Microsoft Visual C++
XML
Windows Communication Foundation
C#
ASP.NET
Windows Presentation Foundation
Report Writing
Microsoft Silverlight
HTML
jQuery
Armen M.
Yerevan, Armenia
$50/hr
5.0
26 jobs
15+ Years | 60+ Projects | 5 Legacy Systems Rescued | 80M Daily Traffic Handled | 10x Infrastructure Cost Reduction | 100% Job Success
I'm a Full Stack Developer and CTO with 15+ years of experience building production-grade web applications, SaaS platforms, and AI-powered systems that perform at scale. Over 60+ completed projects, I've helped startups, scale-ups, and enterprises ship reliable software, from early-stage MVPs to platforms serving 80 million daily active users. I don't just write code; I function as a technical partner who understands your business model and delivers architecture that supports it long-term.
As a Full Stack Developer, I work across the entire stack: backend systems, React and Next.js frontends, API design, cloud infrastructure, and AI integration. My approach is engineering-first and infrastructure-aware. One of my most impactful projects involved a 10x reduction in infrastructure costs through architectural redesign, achieved by applying Site Reliability Engineering practices including containerization with Docker, orchestration with Kubernetes, and infrastructure-as-code with Terraform. That systems-level thinking is what I bring to every engagement.
On the SaaS side, I've spent the majority of my career as a SaaS Developer building multi-tenant platforms, subscription systems, internal tooling, and customer-facing dashboards across FinTech, HealthTech, EdTech, and E-Commerce. As a SaaS Developer, I understand the full product lifecycle, from schema design and API architecture through deployment pipelines, monitoring, and long-term technical ownership. Whether you're launching a new product or scaling an existing one past its architectural limits, I've navigated both ends of that journey.
My Python work covers backend API development with FastAPI and Django, automation pipelines, and AI-native integrations including LLM-powered features, AI agents, and workflow automation. I also build extensively in Node.js, PHP/Laravel, C#/.NET, and Java, which means I can step into complex existing codebases without friction. As a Full Stack Developer working across multiple stacks, I've been called in to modernize legacy systems where other engineers have stalled, delivering stability and performance without full rewrites.
For AI projects, I bring both the engineering depth and the product judgment to avoid common pitfalls: over-engineering, poor model selection, and architectures that don't survive production traffic. From AI MVP delivery to long-term managed team engagements, I operate through four service models designed to match where you are in the product lifecycle: strategic consulting, AI MVP development, managed team extension, and software maintenance and support.
At Flux, the development company I lead as CTO, we've built a culture of ownership and long-term partnership. The result is clients who return repeatedly, not one-off transactions. If you're looking for a Full Stack Developer who brings 15 years of production-grade engineering, strong architectural judgment, and a measurable track record, let's talk.
Full-Stack Development
React
Next.js
JavaScript
TypeScript
Node.js
Python
AI Development
Web Application
Web Development
AI Agent Development
API Integration
PostgreSQL
Amazon Web Services
AWS Amplify
SaaS Development
Artificial Intelligence
Software Architecture & Design
API
Supabase
Arayik G.
Vanadzor, Armenia
$50/hr
5.0
18 jobs
⭐⭐⭐⭐⭐ 100% JSS
I’m a senior software engineer, AI/ML specialist, and cloud architect who builds scalable, secure, and high-performance applications. With experience as a technical lead, architect, and CTO, I combine strategic thinking with hands-on execution to deliver solutions that drive real business results.
I design full-stack applications, AI-powered systems, and cloud infrastructures that handle high traffic, big data, and complex integrations with speed and reliability.
Core Skills & Technologies
✔️ AI & Machine Learning – Python (TensorFlow, PyTorch, scikit-learn, LongChain)
✔️ NLP & LLMs – GPT/BERT fine-tuning, chatbots, summarization, entity recognition
✔️ Back-End – PHP (Laravel, CakePHP, YII2), C#/.NET Core, Node.js (Express/NestJS)
✔️ Front-End – JavaScript/TypeScript, Vue.js, React, Angular
✔️ Databases – MySQL, MsSQL, PostgreSQL, MongoDB
✔️ Cloud – AWS, Google Cloud, Azure
✔️ DevOps – Docker, Kubernetes, GitHub Actions, Jenkins
✔️ APIs – REST, GraphQL, AI & third-party integrations
Services
✔️ Custom AI/ML model development & integration
✔️ Cloud architecture & deployment for AI workloads
✔️ SaaS/CRM/CMS Development
✔️ E-Commerce Platforms & API integrations
✔️ Automation & DevOps pipelines
✔️ Lead Generation & Web Scraping
API Integrations
◽️ OpenAI & AI-driven apps
◽️ AWS (Lambda, S3, RDS, Terraform)
◽️ Google APIs (Maps, Cloud Functions, etc.)
◽️ Stripe, PayPal & payment gateways
◽️ Shopify API & E-commerce platforms
◽️ Facebook/Meta APIs
Why Work With Me?
I bring deep AI expertise with Python and a proven track record in enterprise-level projects, delivering solutions that are scalable, maintainable, and future-proof. Whether it’s a high-traffic SaaS platform or an intelligent AI assistant, I ensure your technology works flawlessly: and grows with your business.
DevOps
React
Vue.js
Database Architecture
Docker
PHP
JavaScript
Laravel
TypeScript
SQL Programming
Python
Machine Learning
Artificial Intelligence
Deep Learning
n8n
Vahagn K.
Yerevan, Armenia
$35/hr
5.0
42 jobs
Hi there! 👋 I'm a dedicated and results-oriented DevOps Engineer with 4+ years of experience transforming complex technical challenges into streamlined, scalable, and efficient solutions.
𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠 𝐭𝐨 𝐭𝐡𝐞 𝐓𝐚𝐛𝐥𝐞
→ 𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐃𝐞𝐯𝐎𝐩𝐬 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: From CI/CD pipelines to infrastructure automation, I create workflows that enhance development velocity and operational stability.
→ 𝐂𝐥𝐨𝐮𝐝 𝐌𝐚𝐬𝐭𝐞𝐫𝐲: Experienced across AWS, Azure, GCP, and DigitalOcean, I design and manage resilient cloud infrastructures optimized for performance and scalability.
→ 𝐓𝐨𝐨𝐥𝐛𝐨𝐱 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: Proficient with Terraform, Kubernetes, Docker, and Ansible, ensuring seamless integration and deployment processes.
𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐓𝐨𝐨𝐥𝐬:
𝐂𝐥𝐨𝐮𝐝 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞
AWS, Azure, GCP, DigitalOcean
On-Premise: ESXI, Hyper-V, Routers, Switches, VPN
𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐚𝐬 𝐂𝐨𝐝𝐞 (𝐈𝐚𝐂) & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
Terraform, Ansible
𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐎𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧
Kubernetes, Docker
𝐖𝐞𝐛 & 𝐏𝐫𝐨𝐱𝐲 𝐒𝐞𝐫𝐯𝐞𝐫𝐬
Nginx, HAProxy
𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐨𝐮𝐬 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 / 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 (𝐂𝐈/𝐂𝐃)
Azure DevOps, GitLab CI, GitHub Actions, TeamCity
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭
MySQL, MariaDB, MongoDB, PostgreSQL, MSSQL
Cloud Databases
𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 & 𝐋𝐨𝐠𝐠𝐢𝐧𝐠
Grafana, Prometheus, Zabbix, ELK Stack, SonarQube
Why Work With Me?
I’m not just another DevOps professional; I’m a committed partner in your success. My approach combines technical expertise with a collaborative mindset, ensuring your goals are met with precision and efficiency.
Ready to turn your vision into reality? Let's connect and build something amazing together.
Terraform
MongoDB
Docker
Kubernetes
CI/CD
Ansible
Deployment Automation
Azure DevOps
Elasticsearch
MariaDB
PostgreSQL
GitLab
Cloud Database
AWS Amplify
NGINX
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