I help businesses build, fix, and scale web systems across three high-value areas:
💻 1. Full-Stack SaaS & Web Applications
React, TypeScript, Python, FastAPI, Supabase, PostgreSQL, dashboards, internal tools, MVPs, API integrations, and custom business platforms.
🛒 2. WordPress & WooCommerce Development
WooCommerce stores, Elementor Pro websites, checkout optimization, B2B product catalogs, SEO improvements, speed optimization, database cleanup, and custom WordPress/PHP functionality.
🤖 3. AI-Assisted Development & Automation
AI workflows, OpenAI, Claude, Gemini, LLM-assisted workflows, automation pipelines, data processing, technical architecture, and QA-focused implementation.
🎯 My focus is not just writing code.
I help clients turn unclear technical problems into working, stable, business-ready systems.
🏆 Recent work includes:
✅ Full WooCommerce redesign with checkout improvements, SEO optimization, dynamic product specifications, database cleanup, and performance improvements.
✅ SaaS trading analytics platform built with React, Python/FastAPI, Supabase, PostgreSQL, authentication, dashboards, and risk-management logic.
✅ Technical troubleshooting, API integrations, frontend fixes, performance improvements, and system cleanup for existing projects.
🧩 What I can help you with:
✅ Build or improve a SaaS MVP
✅ Fix broken or slow WordPress/WooCommerce websites
✅ Improve checkout, SEO, and site speed
✅ Build dashboards, admin panels, and internal tools
✅ Connect APIs and automate manual workflows
✅ Review messy codebases and create a clear technical execution plan
🛠️ Tech stack:
React, TypeScript, JavaScript, Python, FastAPI, Supabase, PostgreSQL, WordPress, WooCommerce, Elementor Pro, PHP, REST APIs, AI tools, and automation workflows.
If you need a developer who can think through the business goal, plan the technical structure, and execute cleanly, send me a message with the project details.
Python
React
JavaScript
TypeScript
Next.js
AI Chatbot
Tailwind CSS
API Integration
SQL
WordPress
React Native
WooCommerce
PHP
Elementor
Supabase
FastAPI
PostgreSQL
SaaS Development
Web Application
Automation
Nazar B.
Kableshkovo, Bulgaria
$25/hr
4.9
5 jobs
✅ High-Quality Work
✅ Budget-friendly
✅ Fluent English
✅ Flexible Availability (EDT/GMT/AEST)
Dear Client,
I have 5 + years of full time experience in Python, Django and FastAPI . I have worked on more than 50 Django /FastAPI websites and web applications which include Enterprise level applications , eCommerce websites, Mobile websites, Healthcare websites along with JavaScript frameworks like AngularJS, ReactJS and Vue.Js.
I have created several Python projects for the last 10+ yrs with different libraries. I am a certified Python full stack developer from different institutions.
✅✅✅Core Python✅✅✅
Always used Python latest version along with unittest, PEP standard and KISS and OWASP security followed for coding. Always follow SOLID principles so that all my codes can be understood and extended by any good developer later.
Almost all methods are tested by unittest various test cases. Each method cheked by profiling for its better performances.
✅✅✅REST API✅✅✅
All REST API are Open API standard and most of them are with Swagger defined. So they are definitely higest standard in every direction.
✅✅✅Django✅✅✅
I have used mostly Django and Flask framework but also use Tornado async.
Django, Django CMS, Django Rest framework, Celery, sentry-sdk, django-extensions, django-rest-framework-jwt, django-rest-swagger, django-simple-history, django-model-utils, django-storage, django-allauth, dubug toolbar etc.
✅✅✅FastAPI✅✅✅
FastAPI, Uvicorn або Gunicorn, FastAPI Debug Toolbar (або middleware), pytest, SQLAlchemy, Pydantic, asyncpg або psycopg, Celery, Redis, OAuth2/JWT (FastAPI security), rate limiting middleware (SlowAPI), background tasks
✅✅✅Databases✅✅✅
I am expertise with different databases like PgSql, Mysql, Mariadb, Mongodb, nosql etc.
✅✅✅Cloud✅✅✅
I have working to create micro services application in different cloud platform say AWS, GCP and Azure.
✅✅✅AWS✅✅✅
Some of the tools I used in AWS various tools including CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Cli, EC2, S3, EBS, DynamoDB, RDS, Lambda with Boto3, VPC, LightShell, SageMaker, Kinesis, SQS, SNS, AppSync, Beanstack, ECR, ECS, Farget, EKS, SES, ElastiCache, Cloudwatch, IAM, Cognito, ApiGateway, Shield, Sso, Route53, CloudFront, ELB, ALB.
✅✅✅Artificial Intelligence✅✅✅
My work is not limited with general Python and MVC based work. But I am a certified Machine Learning and Deep Learning engineer as well. Used different libraries including Tensorflow, Keras, Numpy, Pandas, Matplotlib, ScikitLearn etc.
✅✅✅Frontend ✅✅✅
Front end I have been using from HTML5 to Javascript, Jquery, Angular Js , React Js and Vue Js for years.
✅✅✅Development environment and process✅✅✅
Always use the highly secure development environment along with Git, Docker and Kubernetes.
Experience in entire software development life cycle and decision-making. Skilled at building effective and productive working relationship with clients and team members. Software Product/Tools worked with: Python / Django / Flask / Pyramid, PostgreSQL / MySQL / SQL Server / Oracle, JavaScript, AJAX, jQuery, PHP, Amazon Web Services, Heroku, Google App Engine, Google API, Fedex API, Stripe API, PayPal API, HIPAA Compliance, AngularJS, ReactJS, OpenERP / Odoo, Docker, Redis, Redmine, Celery, RabbitMQ, Twilio API and lots more. I can integrate any API with your existing systems.
Looking forward to an interview invitation.
Python
Web Development
SQL
MongoDB
Django
Flask
FastAPI
GraphQL
REST API
Docker
CI/CD
JavaScript
PostgreSQL
React
TypeScript
Veselin K.
Pomorie, Bulgaria
$75/hr
5.0
1 jobs
I am an enthusiastic, reliable, and hardworking person with a great
experience in Software Engineering with a strong
Business background. I am excited about developing software
applications, applying models and techniques, and finding
insights. Along with developing software, I am extremely
interested in the Business part of the ICT industry. I
graduated from Fontys University of Applied Science with a degree
in Software Engineering. As part of my Bachelor's study, I have
done an internship at SIEMENS, Onmi, and a minor program in Data
Science along with a tons of other projects.
I am an experienced and knowledgeable user of tools such as Python,
Javascript, PHP, and libraries including Laravel, React, Scikit-learn,
Pandas, Numpy, etc. in addition to C#, Java, HTML, and CSS.
After that, I've been working for multiple companies and clients on multiple
complex projects of all sizes.
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