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$35/hr
97%
Job Success
Available now
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I build AI-powered SaaS platforms, automation systems, and full stack web apps that ship fast and scale reliably. With 10+ years of experience across Python, Node.js, React, and LangChain , I help startups launch and businesses grow without sacrificing architecture or quality.
I build faster using modern AI-powered dev tools . delivering production-ready apps in significantly less time without compromising on code quality or architecture.
Cursor · Lovable · Bolt.new · v0 by Vercel · Claude (Anthropic) GitHub Copilot · Windsurf · Replit Agent
I focus on building scalable systems with strong architecture, clean performance, and AI-driven automation that delivers long-term business value.
CORE SPECIALIZATIONS :
✅ AI & SaaS Systems
AI-powered SaaS platforms using OpenAI (GPT-4/4o), Assistants API, and LLM-based workflows for automation, content generation, and intelligent product features.
✅ Automation & Data Systems
Automation pipelines, web scraping systems, and data processing workflows using Python, Node.js, and async task queues for scalable business operations.
✅ Chatbots, AI Agents & Digital Twins
Conversational AI systems and multi-agent architectures using OpenAI, Claude, and LangChain — from customer-facing chatbots and RAG-powered knowledge assistants to autonomous AI agents that plan, reason, and execute multi-step workflows. Digital twin implementations for simulating real-world systems, processes, and entities with live data synchronization and predictive modeling.
✅ Full Stack Web Development
Modern web applications using React, Next.js, MERN stack, and Python-based backends with scalable API architecture and clean system design.
✅ Mobile Applications
React Native apps with real-time features, API integration, push notifications, and AI-driven functionality for iOS and Android.
✅ Real-Time & Media Systems
WebSockets, WebRTC, FFmpeg-based video processing, and real-time streaming applications for scalable communication and media platforms.
✅ Enterprise Systems
Custom dashboards, CRMs, ERPs, marketplaces, and API integrations designed with scalable architecture and modular backend systems.
✅ Extensions & API Architecture
Chrome extensions with automation features, REST & GraphQL APIs, microservices, and event-driven architecture for modern distributed systems.
AI & AUTOMATION:
AI-powered systems using OpenAI (GPT-4/4o, Assistants API, Vision, Whisper, TTS) for intelligent applications, automation workflows, and data-driven features.
LangChain, LlamaIndex, AI Agents, OpenClaw , RAG pipelines, and prompt engineering for building context-aware AI systems.
Vector databases like Pinecone, Weaviate, and ChromaDB for semantic search and knowledge-based AI applications.
Web scraping & automation pipelines using Playwright, Puppeteer, Scrapy, BeautifulSoup, and Selenium for data extraction and process automation.
Background processing & data workflows using Celery, Redis queues, and async task systems.
Browser automation and headless workflows for large-scale data operations and business automation systems.
FRONT-END:
React.js, Next.js 14 (App Router, SSR, SSG, ISR), TypeScript, and modern JavaScript (ES6+)
UI development using Tailwind CSS, Material UI, ShadCN, and Framer Motion for scalable SaaS interfaces.
State & data management using Redux Toolkit, Zustand, React Query, SWR, and Context API.
Real-time frontends using WebSockets, GraphQL clients, and PWA architecture.
BACK-END:
Python (FastAPI, Django, DRF, Flask) for scalable APIs and backend systems.
Node.js (NestJS, Express, Fastify) for microservices, real-time APIs, and scalable backend architecture.
Authentication systems using JWT, OAuth2, Auth0, Clerk, Supabase Auth, and Passport.js.
API architecture including REST, GraphQL, gRPC, and WebSockets with microservices and event-driven systems.
Background jobs, cron scheduling, event-driven workflows, and webhook-based integrations.
REAL-TIME & MEDIA :
WebRTC-based applications using LiveKit, Agora for real-time communication systems.
Video processing pipelines using FFmpeg (transcoding, HLS/DASH streaming, media processing).
Communication systems using Twilio (SMS, voice, video), Socket .io, and Server-Sent Events.
DATABASES & INFRASTRUCTURE:
Relational & NoSQL databases: PostgreSQL, MySQL, MongoDB, Redis, Supabase, Firebase, Elasticsearch.
WHAT YOU GET:
✅ Production-ready, AI-optimized code
✅ Scalable architecture built for long-term growth
✅ Agile delivery , clear milestones & regular updates
✅ AI-first mindset: every system built to be intelligent & automation-ready
✅ Long-term support & maintenance, not just a one-time handoff
Whether you're a startup building an AI-powered MVP or an established business automating workflows, scraping data at scale, or expanding to mobile , I deliver clean, intelligent, production-ready solutions built to grow with you.
Send a message or invite me to your job , let's build something great.
$23/hr
100%
Job Success
$200K+ earned
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In the past 14 years, I’ve built and scaled 120+ full-stack applications with an average MVP delivery time of 4–6 weeks. My recent work revolves around AI-powered features: from RAG chatbots reducing support tickets by 40-60% to workflow automations cutting data processing time by 70%.
⍟ Recent client gains:
↬ Enhanced existing apps with AI features while keeping 98.9% uptime and system reliability intact.
↬ RAG pipelines that have reduced customer support tickets to 50%, saving teams hundreds of hours monthly.
↬ Orchestrated AI agents that cut manual workflows by up to 70%, accelerating back-office operations.
↬ Embedded ChatGPT/OpenAI features into full-stack apps with an average 2 weeks delivery time for pilot-ready builds.
⍟ What I build:
↬ RAG chatbots over PDFs, websites, and knowledge bases (FAISS/Pinecone/Qdrant; Elasticsearch)
↬ Task/agent automations (tools/function-calling, schedulers, web actions)
↬ Document AI: OCR> parsing> validation> export (Tesseract/EasyOCR + rules)
↬ Secure API integrations: OpenAI/Claude/Gemini, webhooks, role-based access
↬ Full-stack productization of AI features (Next.js/React, Node/FastAPI, SQL/NoSQL)
⍟ Tech bank:
↬ Frontend & UI: React.js, Next.js, Vue.js
↬ Backend: Node.js, Laravel, Python
↬ Databases: MySQL, PostgreSQL, MongoDB, NoSQL, Redis
↬ Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, CI/CD
↬ Automation: Workflow automation, API integrations, scheduling systems
↬ AI / LLMs: OpenAI (GPT-4/4o), Claud, LangChain, LangGraph, Agents, RAG, Vector DBs (FAISS, Pinecone, Qdrant), OCR & document AI, Chatbot development, Prompt engineering
⍟ Domains I've delivered high ARR solutions:
↬ FinTech – transaction workflows, loan lending, KYC, fraud detection, financial dashboards
↬ Education & LMS – interactive platforms, AI tutors, automated grading systems
↬ E-commerce & Marketplaces – custom storefronts, payment gateways, vendor dashboards
↬ Event & Travel – booking systems, personalization engines, AI-driven recommendation flows
↬ Logistics & Operations – fleet management dashboards, RAG-powered knowledge assistants
↬ Healthcare – patient portals, AI bot trainer, telehealth, OCR-driven medical document processing, HIPAA-conscious builds
How I work:
Clear specs> quick prototype> measurable acceptance criteria> docs/hand-off. I prioritize privacy, evaluation (guardrails/observability), and cost control.
Next step:
Let's chat for 15 mins to discuss your use case, data sources, and desired outputs. I’ll propose an approach, timeline, and build plan.
Associated with
ArsenalTech
$2M+
earned
$25/hr
100%
Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
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AI Agent Architect | Claude Code | AWS Bedrock | LangGraph | n8n | RAG | Full Stack AI Systems
I build production-grade AI systems, autonomous agents, and enterprise SaaS platforms that integrate deeply with real business operations.
Over the last 11+ years, I've worked as a Software Engineer, Team Lead, CTO, and AI Architect, helping startups and enterprises design, build, deploy, and scale cloud-native products across AI, FinTech, Analytics, Media, eCommerce, and Enterprise SaaS.
My focus today is building AI-native systems that move beyond simple chatbot experiences and become reliable business operators capable of reasoning, planning, executing tasks, and integrating with enterprise workflows.
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AI Agents & Agentic Systems
I design and build production-ready AI agents capable of:
• Autonomous decision making
• Multi-step reasoning and execution
• Tool calling and API orchestration
• Multi-agent collaboration
• Planner → Supervisor → Worker architectures
• Long-term memory and contextual learning
• Human-in-the-loop workflows
• Event-driven automation systems
• Enterprise knowledge retrieval
• Agent evaluation and reliability testing
Technologies:
• Claude API (Anthropic)
• OpenAI GPT-4o / Realtime API
• AWS Bedrock
• LangGraph
• LangChain
• MCP (Model Context Protocol)
• CrewAI
• Vector Databases
• Knowledge Graphs
Recent implementations include:
• Financial Intelligence Agents
• Company Research Agents
• B2B Outreach Agents
• AI Website Builders
• AI Content Generation Systems
• Customer Support Agents
• Voice AI Agents
• Enterprise Document Intelligence Platforms
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Retrieval-Augmented Generation (RAG)
I build enterprise-grade RAG architectures designed for accuracy, traceability, and scalability.
Capabilities:
• Enterprise document ingestion pipelines
• PDF, DOCX, HTML, Database ingestion
• Chunking and embedding optimization
• Hybrid retrieval architectures
• Metadata filtering
• Re-ranking pipelines
• Knowledge graph integration
• Hallucination reduction
• Citation and provenance systems
• Multi-tenant knowledge bases
Vector Technologies:
• Pinecone
• OpenSearch
• ElasticSearch
• pgvector
• Weaviate
• FAISS
• Supabase Vector
Recent projects include enterprise document intelligence platforms and governed reasoning systems for business-critical workflows.
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n8n & Workflow Automation
I build advanced automation systems using n8n that combine deterministic workflows with LLM reasoning.
Capabilities:
• AI-powered workflow orchestration
• Agent-driven automation pipelines
• Human approval workflows
• Event-driven architecture
• Queue-based processing
• Retry-safe workflows
• Background job processing
• Cross-platform integrations
• Multi-step decision engines
Integrations:
• Slack
• Google Workspace
• Microsoft 365
• HubSpot
• Salesforce
• Stripe
• Twilio
• Airtable
• Notion
• Internal APIs
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Voice AI & Conversational Systems
Design and implementation of production-ready voice agents using:
• Twilio Voice
• OpenAI Realtime API
• Claude-powered reasoning
• AWS Transcribe
• Whisper
• ElevenLabs
• Stateful conversation engines
• Automated call summaries
• CRM integrations
Use Cases:
• Appointment Booking
• Lead Qualification
• Customer Support
• Sales Outreach
• Reservation Systems
• Internal Operations
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AWS Cloud & AI Infrastructure
Strong background designing cloud-native AI platforms on AWS.
Core Services:
• AWS Bedrock
• Lambda
• ECS
• EC2
• API Gateway
• SQS
• SNS
• EventBridge
• DynamoDB
• Aurora
• PostgreSQL
• S3
• CloudFront
• CloudWatch
• Step Functions
Infrastructure:
• Terraform
• CloudFormation
• Docker
• Kubernetes
• CI/CD Pipelines
• Multi-Tenant SaaS Architectures
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Full Stack AI Product Development
Frontend:
• React
• Next.js
• TypeScript
Backend:
• Node.js
• Express
• NestJS
• Python
• FastAPI
Databases:
• PostgreSQL
• MySQL
• MongoDB
• DynamoDB
• Redis
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Industries Served
• FinTech
• Enterprise SaaS
• LegalTech
• Healthcare
• Media & Broadcasting
• Crypto & Blockchain
• Analytics Platforms
• Marketing Automation
• Cloud Infrastructure
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What Clients Typically Hire Me For
✓ Multi-Agent Systems
✓ Claude & AWS Bedrock Development
✓ Enterprise RAG Platforms
✓ n8n AI Automation
✓ AI SaaS Products
✓ Voice AI Agents
✓ Workflow Orchestration
✓ AI Architecture Reviews
✓ AWS Cloud Architecture
✓ Production Launches & Scaling
If you're building an AI product and need someone who understands both agentic AI and production-grade software architecture, I can help design, build, deploy, and scale the entire system.
✓ Claude Code & OpenAI GPT-4o
✓ Multi-Agent Systems
✓ LangGraph & RAG Pipelines
✓ n8n & Workflow Automation
✓ Voice AI (Twilio, ElevenLabs)
✓ Node.js, React & AWS Bedrock
✓ Stripe, SaaS & Enterprise Integrations
✓ AI Agents for Finance, Legal, Healthcare & Op
Associated with
AI Agency - skugal.com
$30K+
earned
$35/hr
100%
Job Success
$500K+ earned
Available now
Start of list.
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Hi, I’m Asim Zaidi, a Senior Full Stack Developer with 20+ years of experience building scalable web applications, SaaS platforms, AI-powered systems, and enterprise software.
I’ve worked with startups and Fortune 500 companies, including teams associated with Silicon Valley, Disney, and Zulily, designing and developing software used by thousands of users. I specialize in delivering reliable, scalable solutions that help businesses launch products, automate processes, and modernize their technology platforms.
Core Expertise
• Full Stack Web Development
• AI Integration & SaaS Platforms
• Odoo ERP Development & Customization
• Enterprise Web Applications
• Startup MVP Development
• API Development & System Integration
• E-commerce Platforms
• Mobile App Development (iOS & Android)
Technologies I Work With
Backend Development
Python, PHP, Node.js, Laravel, Django, REST APIs
Frontend Development
React, Angular, Vue.js, JavaScript, TypeScript, HTML5, CSS3
ERP Development
Odoo Development, Odoo Customization, Business Automation
Databases
MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch
Cloud & Infrastructure
AWS, Docker, DevOps
Clients hire me because I provide:
• Strong technical leadership and system architecture
• Clean, scalable code
• Clear communication and reliable delivery
• Solutions focused on real business results
I also provide staff augmentation and dedicated development teams for companies that need to scale engineering capacity.
If you’re looking for a Senior Full Stack Developer, Odoo developer, SaaS engineer, or AI developer, I’d be happy to discuss your project.
Associated with
WADIC
$300K+
earned
$95/hr
100%
Job Success
$200K+ earned
Offers consultations
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Building something complex? I help companies architect, build, and scale systems that actually work — from first commit to 1M users.
And I can prove exactly how I do it.
Why Clients Hire Me
After 74+ Upwork contracts and $200K+ delivered, I've learned that most projects fail for the same reasons: unclear scope, wrong architecture decisions early on, and vendors who say "yes" to everything. I do the opposite — I ask hard questions upfront so we don't discover problems in production.
How I Work: AI-Augmented Development
I don't just use AI tools — I've systemized them into a Multi-Agent Development Methodology:
→ Every decision documented and versioned (no tribal knowledge)
→ Full audit trail — see exactly how your project evolves
→ Real-time visibility into progress (not just status updates)
→ Clean handoffs — the next developer won't curse me
What I Do
→ AWS Architecture & Infrastructure — Design, migration, optimization, security
→ Full-Stack Development — React, Angular, Node.js, Python, Java
→ Compliance Systems — HIPAA, SOC2, enterprise-grade security
→ IoT & Real-Time Data — AWS IoT Core, sensor networks, dashboards
→ Trading & Financial Systems — TradingView, Pine Script, algorithmic strategies
Where I Add Most Value
→ Projects where "getting it right" matters more than "getting it cheap"
→ Systems that need to scale, comply, or integrate with complex infrastructure
→ Teams that want a technical partner, not just a code vendor
→ Rescuing projects that previous developers made a mess of
→ Teams who value documentation and full visibility
The Numbers
→ 100% Job Success Score
→ Expert-Vetted status (top 1% of Upwork talent)
→ $200K+ earned on platform
→ 50+ developers in my agency for larger engagements
→ 22+ years building enterprise systems (Hewitt, Xerox, Cognizant)
Certifications
→ AWS Solutions Architect – Professional
→ AWS Advanced Networking – Specialty
→ AWS Security, Cloud Economics, and Technical Professional
Industries I've Built For
Healthcare (HIPAA) · Fintech · SaaS · IoT · Insurance · Logistics · Manufacturing · Legal Tech
How to Start
Send me a message with:
→ What you're trying to build or fix
→ Your timeline
→ Any constraints I should know about
I'll give you an honest assessment — including whether I'm the right fit.
Associated with
IOanyT Innovations
$200K+
earned
$35/hr
100%
Job Success
Available now
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I'm a results-driven Full-Stack Developer and DevOps Engineer with over 8 years of experience in architecting, developing, and deploying high-performance web and mobile applications, and 6+ years of deep hands-on expertise in DevOps, cloud infrastructure, and automation.
Whether you're a startup, mid-sized business, or enterprise, I deliver end-to-end solutions that are scalable, secure, and optimized for performance. From cloud-native development and infrastructure automation to AI-powered applications and seamless CI/CD pipelines — I transform complex technical requirements into robust, business-ready systems.
💻 Full-Stack Development
Front-End: React.js, Next.js, Vue.js, Angular, Redux, RxJS, Electron
Back-End: Node.js, Express.js, Python (Django, FastAPI), Ruby on Rails
Databases: PostgreSQL, MySQL, MongoDB, Redis, ElasticSearch, Oracle
API & Integration: RESTful & GraphQL APIs, SOAP, Webhooks, Data Warehousing
DevOps | Platform Engineering | Cloud Architect
Cloud & Infrastructure
AWS, Azure, GCP • Terraform, Terragrunt, AWS CDK, Pulumi, CloudFormation, Crossplane • Infrastructure as Code (IaC)
Platform Engineering & Kubernetes
Kubernetes (EKS, AKS, OpenShift), Docker, ECS • GitOps (ArgoCD, FluxCD) • Internal Developer Platforms (IDP) • Multi-Cluster Operations
CI/CD & Automation
GitHub Actions, GitLab CI, Jenkins, CircleCI, AWS CodePipeline • Release Automation • Deployment Strategies • DevSecOps
Site Reliability Engineering (SRE)
High Availability • Incident Management • Reliability Engineering • Capacity Planning • Performance Optimization
Observability & Monitoring
Prometheus, Grafana, OpenTelemetry, Datadog, New Relic, ELK/EFK • Distributed Tracing • Centralized Logging
Security & Configuration Management
HashiCorp Vault, AWS Parameter Store, Secrets Management • Ansible, Chef • IAM & Cloud Security Best Practices
AI Infrastructure & MLOps
LLM Infrastructure • Generative AI • Model Serving • Kubeflow • MLflow • KServe • Vector Databases • AI/ML Platform Engineering
Distributed Systems & FinOps
Scalable Cloud Architectures • Cost Optimization • FinOps • Multi-Region Deployments • Disaster Recovery
Certifications
• AWS Certified Solutions Architect
• HashiCorp Certified Terraform Associate
Terraform Certified –
AWS Cloud Economics
AWS Technical Professional
AWS Business Professional
Why Work With Me?
✔ End-to-End Ownership — Architecture, Automation, Security, and Operations
✔ Cloud-Native Expertise — Building scalable and resilient platforms on AWS, Azure, and GCP
✔ Platform & SRE Focus — Improving developer productivity, reliability, and operational excellence
✔ AI & MLOps Experience — Deploying and managing modern AI/ML workloads at scale
✔ Clear Communication — Reliable delivery with transparent collaboration
📩 Let’s collaborate and bring your vision to life with innovation, reliability, and technical excellence.
$45/hr
100%
Job Success
$90K+ earned
Available now
Offers consultations
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🧑💻If your Magento 2 store is slow, not ranking on Google, or breaking under traffic, the problem is usually not design.
It’s architecture, performance, and technical SEO.
That’s exactly where I help.
👋 About Me
I started my journey working on Magento stores that were already struggling, slow pages, broken checkouts, messy code, and frustrated business owners.
That experience shaped how I work today.
I don’t just build features.
I focus on fixing the real problems that affect performance, SEO, and stability.
Over the years, I’ve worked on projects where:
- Stores couldn’t handle traffic spikes
- Integrations kept failing
- SEO was blocked by technical issues
My role has always been the same, stabilize, optimize, and scale.
⚡ What I can help you with
🚀 Magento Speed Optimization
- Improve Core Web Vitals (LCP, CLS, INP)
- Reduce TTFB and server response time
- Optimize Magento indexing & cron jobs
- Fix slow category/product pages
- Varnish, Redis, Elasticsearch tuning
🔍 Technical SEO for Magento
- Fix indexing & crawl issues
- Optimize URL structure & canonical tags
- Schema / structured data implementation
- Improve page load impact on rankings
- Magento SEO audits & fixes
🧱 Backend Development & Architecture
- Custom Magento module development
- Clean, scalable architecture design
- Refactoring messy or legacy code
- Multi-store & enterprise-level setups
🔌 Complex Integrations
- Payment gateways (Stripe, Razorpay, etc.)
- ERP / CRM integrations
- Shipping & logistics APIs
- Custom API development (REST / GraphQL)
🛠 Fixing Broken Stores
- Frequent crashes / random bugs
- Checkout failures
- Webhook & integration issues
- Database or indexing problems
🤖 AI Integration for eCommerce
- ChatGPT / OpenAI chatbot integration
- AI-based customer support automation
- Product recommendation systems
- Smart search & content automation
☁️ Server, DevOps & Infrastructure
- Docker-based Magento setups (development & production)
- Server optimization (Nginx, Apache, PHP-FPM tuning)
- AWS / Cloud deployment & scaling
- CI/CD pipeline setup for Magento projects
- Debugging server-level performance issues (CPU, memory, I/O bottlenecks)
- Handling high-traffic environments with stability
🧠 My Core Expertise
✔ Magento 2 & Adobe Commerce (deep backend specialization)
✔ Hyvä / GraphCommerce / ScandiPWA (performance-focused backend)
✔ Performance Engineering (DB optimization, caching, queries)
✔ Technical SEO implementation for Magento
✔ Shopify (custom features & backend integrations)
✔ AWS, Docker, CI/CD pipelines
✔ AI integrations (ChatGPT, automation workflows)
✔ Cloud & DevOps (AWS, Nginx, Docker, CI/CD, deployment workflows)
✔ Server Management (Linux, performance tuning, scaling, security hardening)
🔍 How I approach projects
- I don’t just “complete tasks.”
- I treat your store like a system:
- Identify bottlenecks affecting speed & SEO
- Fix root causes, not temporary patches
- Write code that remains stable and maintainable long-term
- Ensure your store performs under real traffic, not just testing conditions
📈 You should hire me if:
- Your Magento store is slow or failing Core Web Vitals
- Your SEO rankings are stuck or dropping
- You’re facing random bugs, crashes, or checkout issues
- You have complex integrations that keep breaking
- You want to implement AI features to improve conversions
- You need a Tech Lead mindset, not just a developer
💬 What you can expect
- Clear communication
- Honest technical assessment
- Scalable and clean solutions
- Long-term reliability (not quick fixes)
📩 Send me your website URL or server details, I’ll review both code and infrastructure to identify performance and SEO issues.
$20/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
Start of list.
End of list.
📌 Need a reliable Java developer who can take your system from idea to deployment—fast, clean, and scalable? I’ve been doing exactly that for 14+ years as a Java Spring Boot Developer.
As a senior Java Spring Boot Developer, I help businesses build high-performance, cloud-native applications using Java Spring Boot, microservices architecture, and modern engineering practices. Whether you need a Spring Boot developer, a backend architect, or a hands-on Java developer, I bring both technical depth and product thinking.
I specialize as a Java Spring Boot Developer in building modular, scalable, and cloud-ready systems. As a Spring Boot developer, I design clean architectures for Java microservices, real-time systems with Kafka or RabbitMQ, and high-load applications. As a Java developer, I ensure systems are maintainable, testable, and optimized for long-term growth.
Working as a Java Spring Boot Developer, I frequently collaborate with frontend teams using Spring Boot React and Spring Boot Angular stacks. As a Spring Boot developer, I align backend logic with frontend needs, ensuring smooth integration across JavaScript, HTML CSS JavaScript, and UI layers. My experience as a Java developer also includes working with JavaFX interfaces when needed.
Cloud is a key part of my work as a Java Spring Boot Developer. I’ve deployed scalable systems on AWS and GCP, acting as both AWS and GCP architect. As a Java developer, I work with AWS DevOps tools like Lambda, API Gateway, Cognito, S3, and EC2. As a Spring Boot developer, I integrate backend services with GCP tools such as Firestore, Pub/Sub, and Cloud Functions, ensuring performance and reliability.
Databases are another strong area. As a Java developer, I’ve worked with PostgreSQL, MySQL, SQL Server, Oracle, MongoDB, and Cassandra. As a Spring Boot developer, I design efficient schemas, optimize queries, and handle large-scale data systems. Every Java Spring Boot Developer project I take on includes a strong focus on database performance and scalability.
Clean code and testing are essential in my workflow as a Java Spring Boot Developer. I rely on JUnit testing, TDD, and CI/CD pipelines. As a Java developer, I use Maven, Docker, GitHub Actions, and Jenkins to ensure stable delivery. As a Spring Boot developer, I focus on building systems that are reliable, testable, and easy to extend.
📊 Snapshot of My Expertise
💻 Delivered 20+ systems as a Java Spring Boot Developer, including fintech platforms and SaaS applications
☁️ Worked as a Java Spring Boot Developer and cloud architect using AWS and GCP infrastructure
📊 Optimized large-scale databases as a Java developer, improving performance by up to 60%
🔁 Built intelligent systems integrating Spring AI as a Spring Boot developer
🔐 Secured APIs using OAuth2 and Hibernate as a Java Spring Boot Developer
🧪 Maintained high test coverage using JUnit and CI pipelines as a Java developer
🧰 Collaborated across teams delivering full features as a Spring Boot developer
If you’re looking for a Java Spring Boot Developer, a reliable Java developer, or an experienced Spring Boot developer who can handle complex systems and deliver scalable solutions I’m ready to help.
📩 Send me a message I usually reply within a few hours.
Associated with
Hello World Tech Consulting LLP
$3K+
earned
$18/hr
100%
Job Success
$100K+ earned
Start of list.
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👉 As a skilled Full Stack Developer, I specialize in building end-to-end web applications that deliver seamless functionality and user experience. With expertise in both frontend and backend technologies, I bring a holistic approach to software development, ensuring every layer of the application—from the user interface to the database—is optimized for performance, scalability, and security.
👉𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬:
✅𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
➤ C#, ASP.NET, MVC, Web API, Windows Services, WCF, WPF
➤ Node.js, Python (Flask, Django), Java (Spring Boot)
✅ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐌𝐚𝐬𝐭𝐞𝐫𝐲 𝐚𝐧𝐝 𝐔𝐈/𝐔𝐗 𝐝𝐞𝐬𝐢𝐠𝐧:
➤ AngularJS, React.js, Vue.js, KnockoutJS, jQuery, TypeScript
➤ Responsive UI/UX design with tools like Bootstrap, Material UI, and Tailwind CSS
➤ Adobe XD, Figma, Sketch, InVision, Balsamiq, AutoCAD
✅𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭:
➤ SQL Server, MySQL, PostgreSQL, MongoDB, Firebase, Redis
➤ Experience with NoSQL databases (e.g., Cassandra, CouchDB)
✅𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
➤ Proficient in PhoneGap, Xamarin, Flutter, and Electron for versatile applications
➤ iOS/Android development using React Native, Ionic, Cordova,
✅ 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞𝐝 𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬 & 𝐓𝐨𝐨𝐥𝐬:
➤ SignalR, Quartz, PdfSharp, AngleSharp, Syncfusion, Google Maps APIs
➤ WebSocket, GraphQL, Firebase, Elasticsearch
✅ 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐒𝐤𝐢𝐥𝐥𝐬:
➤ Solidity, Smart Contracts over Ethereum, Hyperledger, Web3.js
✅𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬:
➤ AWS, Microsoft Azure, Google Cloud
➤ Docker, Kubernetes, Jenkins, CI/CD pipelines, Terraform
✅ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐓𝐨𝐨𝐥𝐬:
➤ SVN, GitHub, Bitbucket, SourceTree, JIRA, MS Team Foundation, Freedcamp
➤ Trello, Monday.com, Asana
✅ 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐌𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐢𝐞𝐬:
➤ Agile, SCRUM, Test-Driven Development (TDD), Continuous Integration
➤ DevOps, Continuous Delivery (CD), Waterfall
✅ 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐚𝐧𝐝 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬:
➤ OAuth, JWT, SSL, SSL/TLS Encryption, Web Application Firewalls (WAF), and best security practices
➤ JUnit, Mocha, Jasmine, NUnit, Selenium, Cypress
✅ 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞?
👉 Over 6 years of hands-on experience in full-stack development.
👉 Passionate about staying updated with the latest technologies and trends.
👉 Proven ability to manage the full software development lifecycle, from concept to deployment.
👉 A problem-solver who thrives on tackling complex challenges and delivering innovative solutions.
If you’re looking for a reliable developer who can handle every aspect of your application development with professionalism and precision, let’s connect!
Associated with
Dipole Tech Innovations (OPC) Pvt Ltd
$600K+
earned
$40/hr
100%
Job Success
$200K+ earned
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As a versatile Fullstack Developer with more than 10 years of experience, I’ve honed my skills across various domains including e-commerce, marketplace development, and CRM solutions. My hands-on experience in these diverse projects has equipped me with a solid understanding of different industry requirements, allowing me to deliver innovative and high quality results that consistently exceed client expectations. By combining my strong technical background with problem-solving skills, I strive to contribute to the success and growth of my clients’ businesses. I’m eager to take on new challenges and leverage my expertise to make a lasting impact on the world of software development.
The technologies I use in my work are as follows:
Python: Django, Flask,
PHP frameworks: (Laravel, Yii, Zend)
E-commerce: Magento, Shopify
Database: MySQL, PostgreSQL
Task Managers: Jira, Asana, Trello
Version control: Git
Web Servers: Nginx, Apache
Js Frameworks: Vue, React
Associated with
iCreative Team
$900K+
earned