✦
Open to Senior Roles & Freelance · Remote
Devashish
Saurabh.

Full Stack MERN Developer with 3+ years at AVM Solutions, UK. I architect and ship scalable web & mobile applications — React dashboards, cloud-native AWS backends, IoT integrations, and AI-powered workflows with OpenAI, Claude & Gemini.

3+
Yrs @ AVM UK
6+
Live Products
MERN+
Core Stack
AI
Integrated
● OpenAI API ● Anthropic Claude ● Gemini API ● MCP Protocol
Devashish Saurabh
DS
Full Stack Developer
Available for opportunities
AVM Solutions · Manchester, UK · Remote
About me
The engineer behind the code
From a commerce background to shipping production systems for UK enterprises — driven by curiosity, discipline, and craft.

I'm Devashish Saurabh, a Full Stack Web Developer with 3+ years of professional experience at AVM Solutions, Manchester, UK. I specialize in the MERN stack and have built my expertise across React Native / Expo for mobile development, AWS (Amplify, EC2, Lambda, S3) for cloud-native deployments, and IoT integrations via MQTT for smart building automation — and more recently, Generative AI integrations using OpenAI GPT, Anthropic Claude, Google Gemini, and the Model Context Protocol (MCP).

My work spans the full software development lifecycle — from designing component architecture and building responsive UIs to engineering scalable Node.js APIs, configuring cloud infrastructure, and integrating AI with Model Context Protocol (MCP). I've grown from a Frontend Trainee to a JavaScript Developer at AVM, shipping multi-role enterprise platforms used in real commercial buildings.

Before AVM, I completed a rigorous full-stack training program at Masai School (IIT Mandi / NSDC backed) — despite having a commerce background, I mastered Data Structures & Algorithms and systems thinking through intensive, military-style coding discipline. That foundation shapes how I approach every problem: with precision, structure, and a bias for clean code.

🏆
The Power Project Award — Masai School
Awarded for outstanding project performance during the full-stack training program. Recognized for technical depth, problem-solving, and delivery quality.
⚡
Performance obsessed
Reduced load time by 25% at AVM through systematic code splitting, asset optimization, and render profiling.
🧩
Modular architecture
Atomic, reusable component systems with clean separation of concerns — built for team-scale maintainability.
☁️
Cloud-native mindset
AWS EC2, Lambda, S3, Amplify — I design systems that scale and deploy reliably in production environments.
📱
Cross-platform delivery
React Native + Expo lets me deliver mobile-parity experiences alongside web — from one coherent codebase.
Current · May 2025 – Present
JavaScript Developer
AVM Solutions · Manchester, UK
Leading development of Digispace multi-role Super Admin dashboard with RBAC, white-label tenant configurations, and real-time IoT device tracking via MQTT.
ReactReduxSCSSIoTMQTTWebSockets
May 2023 – Apr 2025
Junior Software Developer
AVM Solutions · Manchester, UK
Built real-time full-stack applications, designed AWS-integrated dashboards, and optimized performance — reducing load time by 25%.
ReactExpoGraphqlJavaScript
Feb 2023 – May 2023
Frontend Software Developer Trainee
AVM Solutions · Manchester, UK
Built modular UI components in agile sprints. Contributed to digital signage solutions for smart TV-based video displays.
ReactCSSAgile
Education · 2021 – 2024
BA – Information Technology
Kalinga University · Raipur, India
Parallel academic qualification alongside professional development. Reinforced computer science fundamentals alongside real-world industry experience.
Soft skills
LeadershipTime ManagementTeam WorkCollaborationAdaptability
Technical skills
Stack depth & expertise
Tools I ship production code with — not just tutorials I've watched.
⚛
Frontend
React.js/Next.js
95%
TypeScript
87%
Redux
88%
Tailwind/SCSS
91%
Material UI
84%
⬡
Backend
Node.js/Express
85%
MongoDB
83%
PostgreSQL
72%
GraphQL
74%
REST APIs
92%
☁
Cloud & DevOps
AWS Amplify
76%
AWS EC2/S3/λ
74%
GitHub Actions
70%
Git/Bitbucket
94%
IoT / MQTT
68%
📱
Mobile & AI
React Native
82%
Expo
80%
MCP Protocol
72%
GPT API
70%
DSA
78%
Also fluent in
JiraBitbucketFigmaStorybookWebpackVitePostmanMQTT ExplorerAgile / ScrumCode ReviewsDigital SignageWhite-label SaaS
Generative AI & LLMs
AI-powered development
Building intelligent applications — from prompt engineering to full RAG pipelines and multi-model integrations.
🤖
OpenAI API Integration
GPT-4o, GPT-4 Turbo, embeddings, function calling, streaming responses, and fine-tuning. Built production AI chatbots and intelligent automation workflows for AVM enterprise systems.
GPT-4oEmbeddingsFunction CallingStreaming
✦
Anthropic Claude API
Claude 3 Opus/Sonnet/Haiku, tool use, multi-turn conversations, XML prompt structuring, and context window management. Integrated into enterprise workflows for intelligent document processing.
Claude 3.5Tool UseXML PromptingVision
💎
Google Gemini API
Gemini Pro, Gemini Vision, multimodal inputs, grounding with Google Search. Building hybrid AI workflows combining Gemini's multimodal capabilities with existing MERN stack applications.
Gemini ProVisionMultimodalGrounding
🔗
Model Context Protocol (MCP)
Designed and deployed custom MCP servers for enterprise tool execution, context injection, and real-time WebSocket communication. Used to bridge AI models with live application data.
MCP ServersTool ExecutionWebSocketContext Mgmt
📚
Prompt Engineering
Advanced prompting techniques: chain-of-thought, few-shot, role prompting, RAG patterns, structured output formatting, and system prompt design for production AI applications.
CoTFew-shot >Structured Output
⚙️
AI App Architecture
Full-stack AI application design: streaming UIs, token optimization, vector embeddings with Pinecone/Supabase, agentic workflows, multi-model orchestration, and cost-aware inference strategies.
Vector DBsAgentsStreaming UIOrchestration
Projects
Production work, shipped
Real systems serving real users — built at AVM Solutions, Manchester.
48
Devices
12
Floors
99%
Uptime
✦ Featured · AVM Solutions
Digispace — Smart Building Platform
Multi-role Super Admin dashboard with RBAC (Super Admin, Reseller Admin, Tenant Admin). White-label platform supporting tenant-specific configs. Real-time IoT device tracking via MQTT and QR code-based anonymous guest access for seamless building entry.
ReactReduxSCSSWebSocketsMQTT/IoT High Charts
Hive ERP Solution
Business workflow management system with role-based access control, real-time data visualization, and dynamic reporting for AVM Solutions' enterprise operations.
ReactContext APISCSSTanStack Table
How can I help?
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AI Chatbot — MCP Integration
Custom GPT-powered chatbot using Model Context Protocol (MCP) for tool execution and context-aware responses. Integrated into AVM enterprise workflows with real-time WebSocket communication.
GPT APIMCPReactInternal API
Sales UI Dashboard
Real-time sales insights with dynamic filtering, custom data visualization, and exportable reporting. Built with responsive design and AWS service integrations.
ReactRecharts
SCAN TO ACCESS
QR Code Generator — Web & Mobile
Dynamic, cross-platform QR solution integrated with both mobile (Expo) and web apps. Powers the anonymous guest access system inside Digispace for seamless IoT-triggered building entry without user accounts.
React NativeExpoReact Microsoft Azure Android / iOS
Experience
Career timeline
A track record of growth — from trainee to lead developer at a UK enterprise software company.
May 2025 – Present · AVM Solutions, Manchester UK
JavaScript Developer
AVM Solutions · Manchester, United Kingdom
Leading the development of Digispace — a complex, multi-role Super Admin platform for smart building automation. Working across the full stack with React, Redux, Generative AI, SCSS and Node.js while integrating real-time IoT systems via MQTT protocol.
Developed multi-role Digispace Super Admin Dashboard with role-based access control (Super Admin, Reseller Admin, Tenant Admin)
Built a white-label SaaS platform supporting tenant-specific configurations, branding, and real-time IoT device tracking
Created Host & Guest Web App using QR code-based anonymous access for seamless IoT-integrated building entry
Implemented scalable state management and granular permission workflows using React, Redux, and SCSS
Architected modular component systems designed for multi-tenant extensibility and long-term maintainability
ReactReduxSCSSNode.jsMQTTIoT >White-label SaaS
May 2023 – April 2025 · 2 years · AVM Solutions, Manchester UK
Junior Software Developer
AVM Solutions · Manchester, United Kingdom
Built real-time full-stack applications from scratch, designed and shipped responsive dashboards with deep AWS service integrations, and led key performance optimization initiatives that delivered measurable results.
Developed real-time full-stack applications with dynamic data visualization and live data streaming
Designed responsive dashboards with AWS service integrations (EC2, S3, Amplify, Lambda) for enhanced functionality and scalability
Optimized application performance — reduced load time by 25% through systematic code splitting, asset compression, and render profiling
Collaborated closely with designers and product teams to deliver user-friendly, accessible interfaces on tight delivery timelines
Contributed to AI Chatbot integration using GPT API and Model Context Protocol (MCP) for enterprise workflow automation
ReactNode.jsAWS PerformanceMCPGPT API
February 2023 – May 2023 · 3 months · AVM Solutions
Frontend Software Developer Trainee
AVM Solutions · Manchester, United Kingdom
First professional role — joined AVM's engineering team as a frontend trainee and quickly contributed to live product development within structured agile sprints.
Built modular, reusable UI components in agile development sprints with code review processes
Contributed to digital signage solutions for smart TV-based video display systems
Practiced Git-based version control, pull requests, and collaborative development workflows using Bitbucket
Rapidly onboarded to AVM's codebase and delivery culture — promoted to Junior Developer within 3 months
ReactCSSAgileGitBitbucketDigital Signage
June 2022 – December 2022 · Masai School, Bangalore
Frontend Engineer Trainee
Masai School · IIT Mandi / NSDC Supported · Bangalore, India
Completed one of India's most rigorous full-stack web development programs. Despite coming from a commerce background, I built a strong computer science foundation through military-style discipline and intensive project-based learning. Earned the Power Project Award for outstanding performance.
Mastered Data Structures & Algorithms through daily competitive problem-solving
Built responsive, accessible UI components with React and Tailwind CSS ensuring cross-browser compatibility
Participated in agile sprints, code reviews, and Git-based version control workflows
Delivered multiple full-stack projects — earned 🏆 The Power Project Award for outstanding project performance
Collaborated with peers across India in remote agile teams, building both technical and soft skills simultaneously
ReactJavaScriptTailwindDSAGitAgile🏆 Award
Contact
Let's build
something great
together.
I'm open to senior full-stack roles, freelance contracts, and ambitious engineering challenges. Based in Varanasi, India — working with global teams, fully remote-ready and async-friendly.
@
Email
onlyvishwasindia@gmail.com
GH
GitHub
github.com/devashish-saurabh
in
LinkedIn
linkedin.com/in/devashish-saurabh
PDF
Resume
Download latest CV