I am Full Stack Developer and Architect Solutions Engineer. Hold 8 years of skills in Server-side and Backend Development in NodeJS (JS/TS), C# and Java developing APIs, Business Logic and Data Layers in a variety of Frameworks including REST, GraphQL and gRPC. I have also aided development in Front-End Technologies during official project work alongside hobby work particularly within React, Solid and Svelte. Finally, my primary work has been within Cloud Architecting working with clients to migrate existing or create entirely new architecture within AWS, GCP and Azure. Typically I am involved in both architecting the network solution alongside the client provisioning documentation and accompanying diagrams to preview how the network will operate as well as stages of implementation especially during peak periods ensuring the client understands access patterns and cost optimizations to minimize cost expenditure.
Experienced in a general array of developmental workflows. Specialise in CI/CD implementation and automated regulated deployment of environments, working mostly in an agile project pattern. I have experience in both product management and as a business analyst scoping project deliverables, breaking down requirements into milestones and objectives and working with a Project Management tool; Used to be Project, now Jira.
Recently been involved in LLM development utilizing local models of the most popular LLM frameworks from the top vendors like OpenAI, Anthropic, Meta's Llama and Mistral to develop a suite of AI tools like Chatbot Applications, RAG pipelines and internal tools for certain organizations.
I am available for consultance and general advice on a variety of Cloud based ideas and projects such as Finance, Games, General Web and AI development. Feel free to get in contact with me and provide a quote.
Proficiency in:
- Python
- JS/TS
- Golang
- C#
- HCL
- Java
- Bash/Zsh
- Powershell
Front-End
- React, Solid, AngularJS
- Wordpress
Backend
- NodeJS/Deno/Bun: GraphQL, gRPC and/or REST (Express)
- Python: FastAPI, Flask, GraphQL
Database Technologies
- MySQL 5/8, PostgreSQL, MariaDB (Open Source)
- Oracle (No longer providing), SQL Server (Commerical)
- AWS DynamoDB, RedShift, Aurora
- Azure CosmoDB
- GCP Datastore
Other Technologies
- Git, Github, Gitlab, BitBucket
- Monorepo and Multirepo Repository using Turborepo/Lerna/Workspaces
- Docker, Kubernetes
- Datadog, Prometheus
- Jira, Monday, Clickup, Microsoft Project
- Github Actions, Azure DevOps, CircleCI, Jenkins, AWS Codedeploy
- CloudFlare, GoDaddy, Gandhi, Route 53
- MailGun, Google Workspaces
Cloud Technologies
- AWS Web Hosting (AWS S3, CloudFront, Lambda, API Gateway, Route53, Elastic Load Balancers, ACM, AutoScaling)
- AWS Databases (AWS RDS, DynamoDB, Aurora, Athena, Redshift, Glue, Migration)
- AWS Security & Operations (AWS EC2, Windows Server Management, Systems Manager)
- AWS DataLakes and Pipelines (AWS SQS, Kinesis, Kinesis Firehose, Data Warehouse)
- Azure
- GCP
- Infrastructure as Code (Terraform CDK, Pulumi)
Linux
- Ubuntu
- CentOS
Python
Flask
Serverless Computing
Terraform
Node.js
React
Google Cloud Platform
Microsoft Azure
Amazon Web Services
Cloud Architecture
DevOps
API
TypeScript
GraphQL
Next.js
Vue.js
Edvinas J.
Birmingham, United Kingdom
$40/hr
4.5
3 jobs
Hi, I am specialising in machine learning, Django and app development with over 12 years experience. Based in Birmingham, UK. I deliver practical and proven solutions to startups and businesses of all kinds.
I build and maintain big, serious web apps with hundreds of thousands of users, and I rescue projects when your last developer didn't quite cut it.
I'm a developer and a data ninja with experience in the eCommerce, charities, tourism industries. I develop web applications using Python, Django, HTML, CSS and Javascript
Python
HTML5
PostgreSQL
JavaScript
Linux
AWS Lambda
Django
Elasticsearch
ECMAScript 6
React
Hamza R.
Birmingham, United Kingdom
$40/hr
5.0
3 jobs
I design and build autonomous systems that eliminate manual work, connect your SaaS tools, and put AI agents to work inside your daily business operations.
As an Ulster University MSCS graduate with 8+ years of engineering experience spanning full-stack web, mobile (Flutter), and cloud infrastructure, I bridge the gap between complex software architecture and visual workflow automation using n8n, Zapier, Make, Voice AI, and OpenClaw.
In 2026, business efficiency isn't about writing more manual code—it's about orchestrating intelligent pipelines. I help startups, agencies, and e-commerce brands replace repetitive tasks with self-healing integrations and local-first autonomous AI agents.
=== 🛠️ WHAT I BUILD FOR YOUR BUSINESS ===
1. Intelligent Workflow Automation
• End-to-end business pipelines using n8n (self-hosted or cloud), Zapier, and Make (formerly Integromat).
• Synchronizing lead flows from Typeform, Facebook Ads, or Webflow into HubSpot, Salesforce, or ActiveCampaign with zero data leakage.
• Building webhook listeners and custom API integrations for platforms lacking native connectors.
2. Autonomous AI Agents & Voice Bots
• Conversational Voice AI agents (Vapi, Retell) for inbound customer support and outbound booking synced with Google Calendar.
• Multi-agent workflows (crewAI, LangChain) for automated content creation, web scraping, and market research.
• Local-first automation using OpenClaw, allowing you to trigger shell commands, manage files, and control pipelines straight from a WhatsApp or Slack channel.
3. Full-Stack AI & Custom SaaS Applications
• High-performance Next.js and React frontends backed by Python (FastAPI) and Node.js.
• Vector database integrations (Qdrant, Milvus, pgvector) for custom RAG (Retrieval-Augmented Generation) knowledge bases.
• Responsive, native cross-platform mobile apps using Flutter.
=== 📊 THE BUSINESS OUTCOME ===
Clients work with me because I don't just write scripts—I build production-grade, self-healing systems. I implement error-handling alerts via Slack/Email, design schema-mapped databases, and ensure your automations run 24/7 without manual supervision.
Let's discuss how we can automate your operations. Click "Message" or "Book Consultation" to get started.
=== 🔍 KEYWORDS & CORE SKILLS ===
n8n, Zapier, Make, Integromat, OpenClaw, Vapi, Retell AI, Bland AI, Voice AI, AI Automation, AI Agents, AI Assistant, ChatGPT, GPT-4, Claude, Llama 3, crewAI, LangChain, Python, FastAPI, Node.js, Express, Next.js, React, Flutter, Dart, API integration, Webhooks, CRM automation, HubSpot, Salesforce, GoHighLevel, ActiveCampaign, Twilio, ElevenLabs, Lead qualification, email automation, workflow design, database integration, custom software engineering, automation scripts, bot development.
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