Mujtaba Shamas

MujtabaShamas

Full Stack Developer · AI Integration

I help founders and businesses turn AI-assisted prototypes, broken SaaS apps, and manual workflows into production software. Next.js, Python, APIs, documents, dashboards, voice agents, and AI features that actually ship.

Top Rated

Top 10%

$70K+Earned
63Jobs
100%Success
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AI INTEGRATIONPRODUCTION SOFTWARESAAS BUILDSSAAS ARCHITECTUREDOCUMENT INTELLIGENCEVOICE WORKFLOWSAPI INTEGRATIONSINTERNAL TOOLSAI INTEGRATIONPRODUCTION SOFTWARESAAS BUILDSSAAS ARCHITECTUREDOCUMENT INTELLIGENCEVOICE WORKFLOWSAPI INTEGRATIONSINTERNAL TOOLS
CLAUDEGPTNEXT.JSTYPESCRIPTPYTHONREACTNODE.JSPOSTGRESQLSUPABASEAWSCLAUDEGPTNEXT.JSTYPESCRIPTPYTHONREACTNODE.JSPOSTGRESQLSUPABASEAWS
$70K+
Upwork Earned
63
Client Jobs
100%
Job Success
10+
Years Building

Most products do not need more AI talk.
They need the build to work.
That is where I fit.

I am a senior full-stack engineer and founder at AIOVIX. I build SaaS products, AI integrations, internal tools, document systems, healthcare workflows, and voice agents for clients who need production software instead of another prototype.

01

Prototype to Production

I take half-built apps, AI-assisted codebases, and rough MVPs and turn them into systems clients can use, maintain, and sell.

02

AI Inside Real Workflows

AI belongs inside forms, dashboards, document pipelines, support flows, calls, and review queues where it removes actual manual work.

03

Full-Stack Ownership

Frontend, backend, database, APIs, auth, payments, deployment, docs, and handoff stay connected from the first scope to launch.

Selected Work

Case Studies.

02
SwornXDocument AIRAG

Source-Grounded Document Intelligence Platform

Built a document intelligence platform that retrieves source context, produces structured answers, and keeps reviewable citations attached to model output.

Source-grounded answers with citations
03
CloseumSaaSAI CRM

AI-Native Sales CRM

Comprehensive CRM with AI call transcription, email drafting, dual-track Kanban pipeline, and Stripe Connect payments.

13+ integrated modules
04
FloweFinTechAI Trading

AI Trading Strategy Engine

Built an AI strategy engine that analyzes market patterns and proposes optimized entry/exit rules with automated backtesting.

90% reduction in strategy creation time
05
LetterMateLegal TechAI

AI Legal Letter Platform

AI-powered legal drafting engine using fine-tuned models trained on 50,000+ legal documents across 12 letter categories.

70% reduction in legal costs
06
ReigntecFinTechCrypto

Zero-Fee Crypto Exchange

Full-stack trading platform with AI-powered KYC, portfolio recommendations, and zero-fee payments for the South African market.

75+ crypto assets with zero-fee trading
07
MS Top TradesCryptoAI Analytics

AI Crypto Signal Intelligence

AI signal generation engine monitoring token activity across major DEXs with ML-scored confidence signals.

325% gain on top signal within 60 days
08
Ref3Referral SystemsSmart Contracts

Decentralized Referral Protocol

Fully decentralized referral protocol with on-chain proof, automatic reward distribution, and plug-and-play SDK.

37% higher user acquisition at 50% lower cost
09
PriorCutSaaSAI Scheduling

Barbershop Management SaaS

Barbershop-native SaaS with AI scheduling, no-show prediction, automated CRM, and multi-location analytics.

70% increase in booking efficiency
10
PhiadsMarTechAI Video

AI UGC Video Generation

Fully automated serverless pipeline that generates UGC-style marketing videos from a reference image and product description.

~$1.35 per AI-generated video
11
Social PlaybookMarTechAI Strategy

Social Media Intelligence Platform

AI-driven social media intelligence platform analyzing competitor activity across 5 platforms with automated strategy generation.

14,200+ posts analyzed

Experience.

2016 – Present
Sep 2024 – Present

Founder & Lead Software Architect

Aiovix · Full-time

I lead AIOVIX, a software and AI integration studio building production SaaS, internal tools, healthcare workflows, document systems, and voice automation for founders and operators.

Scope and ship full-stack products from prototype to production

Build AI features around real workflows, not standalone demos

Connect CRMs, payments, documents, calls, dashboards, and APIs

Own architecture, delivery, deployment, documentation, and handoff

Aug 2023 – Aug 2024

Lead Full Stack Engineer

Unikorn Media Limited · Full-time

· Hong Kong · Remote

Led architecture and end-to-end delivery of full-stack MVPs for a global product suite across web apps, dashboards, APIs, payment flows, and automation systems.

Designed production web applications using React, Next.js, and Node.js

Built backends, auth flows, integrations, and deployment pipelines

Directed product launches under tight timelines across distributed teams

Turned product requirements into shipped software and client-ready releases

Jun 2022 – Aug 2023

Full Stack Developer

Unikorn Media Limited

Built frontends, backend services, integrations, and product workflows for client-facing software across multiple product lines.

Built and launched apps using React, Node.js, and Next.js

Integrated third-party APIs, wallet systems, payments, and admin flows

Supported QA, release testing, and production fixes

Worked across JavaScript, TypeScript, databases, and cloud deployments

Nov 2019 – Aug 2023

Founding Member – Full Stack Engineer

OffS3c LLC · Self-employed

· Delaware, United States

Led development of SaaS platforms and enterprise applications from the ground up, helping establish OffS3c's technical foundation.

Architected 10+ applications using MERN, microservices, and scalable web architecture

Integrated advanced APIs including Stripe, Auth0, and custom SDKs

Deployed backend systems using NATS messaging and automated CI/CD pipelines

Delivered across industries: finance, security, and enterprise SaaS

Oversaw database management across MongoDB, MySQL, and PostgreSQL

May 2016 – May 2020

Freelancer – Development & Cyber Security

Self-employed

Built a foundation in tech through direct client execution delivering secure, full-stack systems with speed and accountability.

Delivered 20+ full-stack applications for startups and SMBs across diverse stacks

Led penetration testing and ethical hacking for finance and healthcare projects

Built security-focused systems using OWASP, Nmap, and Metasploit

Developed in JavaScript, Python, PHP, and shell adapting to each client's environment

Owned projects end-to-end: from architecture to deployment and post-launch support

Expertise

TECH STACK

Full-Stack SaaS

Next.jsReactTypeScriptNode.jsFastAPIPythonPostgreSQLSupabaseStripe

AI Integration

OpenAIClaudeGeminiStreaming ChatTool CallingStructured OutputsModel RoutingEvaluation

Document Intelligence

PDF ParsingOCRRAGpgvectorPineconeCitationsExtraction to JSONReview Queues

Voice & Workflow

VapiRetellTwilioElevenLabsCall RoutingCRM HandoffHubSpotGoHighLevel

Infrastructure

AWSDockerCI/CDVercelRedisWebhooksAuthMonitoring
What Clients Say

Testimonials.

Mujtaba delivered exceptionally clean code and communicated progress clearly throughout the project. His attention to detail and technical depth exceeded our expectations.

Virtual Threads

Founder

Mujtaba did a fantastic job bringing my SaaS project to life. Very knowledgeable, quick to find solutions, and always communicated clearly.

Social Playbook

Founder

One of the most skilled full-stack engineers I've worked with. He took our complex requirements and turned them into a polished, production-ready application.

Plant Food AI

CEO

Incredible ability to take ambiguous requirements and deliver exactly what we needed. His understanding of both the technical and business side is rare.

Metacauses

Co-Founder

Great work. Will hire again.

AI Agent Dashboard

Product Owner

I've used Mujtaba for several projects and he delivers exceptional work every time. I'd highly recommend him for your projects.

Repeat Client

Founder

Contact

LET'S SHIP THE BUILD

Send the product, workflow, or AI integration you need built. I'll reply with the practical path, the real risks, and what it takes to ship.