You will get Front End Consultation | React Customization | React Bug Fixes
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Project details
š 6+ years of experience in React Development and Front End Design
Hi! I'm Omer, a Front-End Web Developer with a keen focus on User Experience. I have expertise in - Frontend Developer l React js l React Developer l API Integration l react.js l Web App Reactjs Developer l HTML l Css l Bootstrap l Javascript | Typescript
1. I will develop the UI from the design (Figma. Adobe XD, PSD format)
2. The UI will be mobile responsive.
2. I will write code which will be Cross-Browser Compatible.
3. The coding will be well-structured, bug-free and clean.
4. You will get 100% satisfactory work and outstanding experience.
What makes me stand out?
Ā» I can properly gather requirements and plan the system accordingly.
Ā» I can write unit tests and documentation for my code.
Ā» I can work with a multicultural team.
Ā» I am always willing to achieve new goals and do something out of the box.
Let's fix a meeting for your project.
Hi! I'm Omer, a Front-End Web Developer with a keen focus on User Experience. I have expertise in - Frontend Developer l React js l React Developer l API Integration l react.js l Web App Reactjs Developer l HTML l Css l Bootstrap l Javascript | Typescript
1. I will develop the UI from the design (Figma. Adobe XD, PSD format)
2. The UI will be mobile responsive.
2. I will write code which will be Cross-Browser Compatible.
3. The coding will be well-structured, bug-free and clean.
4. You will get 100% satisfactory work and outstanding experience.
What makes me stand out?
Ā» I can properly gather requirements and plan the system accordingly.
Ā» I can write unit tests and documentation for my code.
Ā» I can work with a multicultural team.
Ā» I am always willing to achieve new goals and do something out of the box.
Let's fix a meeting for your project.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, DesignWhat's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 14 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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GP
Gabriel P.
Mar 25, 2026
QA / Full-Stack Developer (APIs + Agentic Workflows)
Omer is a smart guy and a good developer.
LE
Louis-Antoine E.
Jan 5, 2026
Workforce needed for Web3 Platform development (Golang, NextJS, Solidity, Rust, MySQL)
Omer and his team put in significant effort and delivered many positive contributions.
JB
Jay B.
Oct 30, 2025
30 minute consultation
IG
Ivan G.
Oct 13, 2025
Full-Stack Python & Svelte Developer | 3-Week Rebrand + Infra Upgrade for AI-Invoice SaaS
Omer was a key developer in the evolution of our DiFacto platform, successfully completing a crucial phase of work. He rapidly delivered essential administrative and user-facing features, notably the Full Admin Panel Functionality that allows our support team to manage and access user accounts, a huge gain for customer support.
MN
Michael N.
Oct 2, 2025
Freelance support for Next.js
Omer provided us with excellent support for our Next.js projects. I continue to work with him on other projects. Best regards from Germany!
About Omer
Expert AI Engineer | AI Agents, AI Automations, LLMs, RAG | Full Stack
100%
Job Success
Lahore, PakistanĀ - 1:37 pm local time
I work deeply with Claude, Claude Code, and MCP for agent architectures. I have also shipped production LLM features on OpenAI, Gemini, LangChain, and RAG pipelines. The stack choice depends on the problem, not on what I feel like using.
WHY WORK WITH ME:
š Top 1% Upwork Talent, 5 Star Rating, 100% Job Success
ā AI Agents, LangGraph, LangChain, RAG Systems, and LLM Integrations taken from architecture to production, still live and earning
ā Full ownership end to end, backend, frontend, AI pipelines, and deployment, all handled directly by me
ā Proven across industries: document AI for retail, multi-agent automation for marketing, warehouse-scale data pipelines for Metro Cash & Carry, and full-stack platforms for construction
ā I tell you upfront what's realistic to build and how long it'll actually take, whether it's a two-week integration or a multi-month build
WHAT I BUILD:
š 1. AI Document Intelligence & RAG Systems
Structured extraction from unstructured supplier data (emails, spreadsheets, PDFs, ZIP archives) using LLM-based parsing, multimodal vision extraction reading catalogue numbers and barcodes off product photos, deterministic guardrails that stop models from hallucinating identifiers, hybrid retrieval with LLM reranking (pgvector, HNSW), and semantic entity resolution across a 49,000+ record catalogue.
š¤ 2. Multi-Agent Systems & Automation
Multi-agent LLM pipelines (Claude, OpenAI, Gemini, Groq) running keyword research, content generation, image generation, and ad campaign deployment end to end for a marketing agency, with prompt-engineered agents handling task routing and decision-making across the full workflow. Live in production and generate $15K+ MRR with zero manual intervention.
šļø 3. Enterprise Data Pipelines
Warehouse-native data pipelines (BigQuery, GCP Dataform) built for Metro Cash & Carry, one of Europe's largest wholesalers, turning multi-country credit scoring into a self-configuring, config-driven system. Processing 2.8M + records per country entirely in-warehouse, with new-market onboarding reduced from a development project to a config file and a CSV upload.
š» 4. Full-Stack SaaS Development
End-to-end products from first sketch to live platform for a rebar manufacturer, integrating AI and LLM features directly into production applications: React/Next.js frontends, Python/Django/FastAPI backends, PostgreSQL/MongoDB data layers, deployed on AWS with Docker and CI/CD. Generated $30M+ in orders and 1,000+ active users in its first month, and earned a spot in a construction-tech incubator program.
MY STACK:
AI/LLM: Claude, OpenAI, Gemini, Groq, RAG, pgvector (HNSW), DSPy, multi-agent orchestration, prompt engineering, LLM extraction, multi-provider model routing, semantic search, fal.ai, zbar, Ideogram
Backend: Python, Django, FastAPI, Node.js, Celery, RESTful APIs, SQLAlchemy, Alembic, WebSockets, JWT Authentication
Frontend: React, Next.js, TypeScript, Tailwind, Konva.js, Vite, shadcn/ui, TanStack Query
Database: PostgreSQL, MongoDB, Redis, BigQuery, MSSQL
Infra: AWS, AWS Lambda, AWS Amplify, Docker, Kafka, Elasticsearch, CI/CD, GCP Dataform, GCP Cloud Run, GCP Cloud Functions, Looker Studio, DigitalOcean
Integrations: Playwright, Discogs API, MusicBrainz API, SpyFu API
Development Tools: Claude Code, MCP, Cursor, Git, GitHub Actions
Building something with AI agents, need a document AI pipeline that handles messy real data, or scaling a full-stack SaaS product? Tell me what you're working on, happy to talk through how I'd approach it.
Steps for completing your project
After purchasing the project, send requirements so Omer can start the project.
Delivery time starts when Omer receives requirements from you.
Omer works on your project following the steps below.
Revisions may occur after the delivery date.
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