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Hi, I'm Jahanzaib

Sr. Software Engineer

Full Stack Developer

AI Engineer 🚀

Next.js Expert

Cloud Architect

Full Stack Architect

LangChain Expert

AWS CDK Specialist

AI Agent Creator

React & Next.js Pro

Backend Architect

Full Stack Innovator

AI Solutions Builder

I build intelligent systems and production-grade applications with AI at their core. From autonomous agents to scalable web platforms.

50+
Projects Delivered
5+
Years Experience
20+
Technologies
 

Introduction

About Me

Who I Am

Transforming Ideas into Intelligent Digital Solutions

With years of hands-on experience building enterprise-grade applications, I specialize in AI-driven development and modern JavaScript frameworks. My expertise spans Angular, Next.js, React, and Node.js -- enabling me to deliver full-stack solutions that are both powerful and scalable.

I excel at integrating artificial intelligence into web applications, creating intelligent systems that automate complex workflows, enhance user experiences, and drive business outcomes -- from AI-powered chatbots and recommendation engines to autonomous agents handling decision-making processes.

My approach combines technical excellence with strategic thinking. I've architected systems handling 200K+ monthly transactions, optimized database performance by 45%, and reduced processing times by 40% through intelligent problem-solving.

Agentic AI

Specializing in autonomous AI agents for complex decision-making and dynamic task execution—crafting intelligent systems that understand, plan, and act to achieve defined goals.

50+Projects
5+Years

Frontend Precision

Crafting responsive and intuitive user interfaces with modern frameworks and best practices. Specializing in creating seamless user experiences that drive engagement.

Backend Powerhouse

Designing scalable and secure server architectures. Expertise in RESTful APIs, database optimization, and microservices development.

End-to-End Ownership

Delivering seamless integration between frontend and backend layers, ensuring security, scalability, and maintainability.

$ openclaw init --agents crewai

Loading: OpenAI + Claude + Gemini

RAG pipeline connected ✓

LangChain agents deployed ✓

OpenClaw swarm ready 🦞

 

What I have done so far

Work Experience

Mavric

Full Stack Engineer

Mavric

October 2024 - Present
  • Managed AWS infrastructure including EC2, S3, Lambda, and CloudFormation, ensuring high availability and cost optimization for production environments.
  • Develop & maintain dynamic, responsive web apps prioritizing user experience & client requirements.
  • Architected and optimized front-end user interfaces with React/Next.js, boosting performance by 30% and enhancing user engagement.
  • Developed robust Node.js back-end APIs, handling data modeling and ensuring secure integration with third-party services.
  • Resolved IoT-related issues that reduced processing times by 40%, collaborating closely with hardware teams to ensure data accuracy and reliability.
  • Implemented essential cloud integration (AWS for file storage, email notifications, etc.) in collaboration with a DevOps team, gaining moderate experience in production deployments.
  • Designed and deployed Agentic AI systems for autonomous decision-making and task execution, leveraging AWS infrastructure for scalable AI workloads.
  • Managed AWS infrastructure including EC2, S3, Lambda, and CloudFormation, ensuring high availability and cost optimization for production environments.
  • Led agile ceremonies (stand-ups, sprint planning), coordinating across teams to deliver features on schedule and improve cross-functional collaboration.
  • Mentored junior developers, improving team efficiency and reducing onboarding time by 40%.
AWSReactNext.jsNode.jsPostgreSQLTypeScript
February 2023 - Present
PIAIC

Learning Support Mentor

PIAIC

  • Delivered comprehensive instruction on the latest web technologies, Generative AI, and Agent AI solutions, ensuring students gain both theoretical knowledge and practical, hands-on skills.
  • Led engaging, hands-on training sessions that encouraged active learning, real-world problem-solving, and Agent AI scenario exploration.
  • Guided students through practical implementations, addressing inquiries and fostering a collaborative learning environment that integrates Agent AI use cases.
  • Supported learners in tackling complex concepts and challenges in Agent AI, bridging theoretical foundations with real-world applications.
  • Contributed to continuously updating and enhancing course materials, aligning content with rapidly evolving trends in web development, Generative AI, and Agent AI.
TypeScriptPythonGenerative AILangChain
February 2021 - October 2024
Devigital Systems

Software Engineer

Devigital Systems

  • Engineered a B2B SaaS platform (React/Node.js/PostgreSQL) handling 200K+ monthly transactions,optimizing database indexing to reduce query times by 45%.
  • Enhanced Node.js back-end services to support scalable API endpoints, improving response times by ~25% and streamlining data flow for critical business operations.
  • Integrated basic AWS offerings (EC2, Cognito) ,third-party APIs (Stripe, HubSpot) for payment processing and CRM, improving user retention by 20% through seamless UX flows.
  • Conducted code reviews and mentored junior developers on best practices in JavaScript/TypeScript, raising overall team proficiency.
  • Implemented TDD/BDD approaches for key features, significantly reducing bugs in production and boosting confidence in rapid iterations.
ReactNode.jsPostgreSQLReduxMaterial UI
October 2020 - February 2021
SoftCircles

React Native Developer

SoftCircles

  • Introduced agile methodologies and development best practices to division to enhance product development.
  • Design Mobile Application UI.
  • Improving software functionalities and fixing bugs.
  • Implementing optimization techniques to improve functionality and speed.
React NativeJavaScriptMobile UI
August 2020 - October 2020
Interns Spark

Web Developer Intern

Interns Spark

  • Contributed to front-end development efforts in a small, agile team, implementing responsive layouts and ensuring cross-browser compatibility.
  • Resolved priority bugs to improve performance and user engagement, receiving commendations for quick turnaround times.
    HTMLCSSJavaScriptResponsive Design
    September 2019 - August 2020
    ILUMAS CUI

    Java Developer

    ILUMAS CUI

    • Applied knowledge of Javafx scripting to supplement Java development.
    • Participated in requirements gathering and design development meetings.
    • Participated in performance analysis, design, development and testing.
    JavaJavaFXRequirements Gathering
     

    My work

    Projects

    Following projects showcase my skills and experience through real-world examples of my work. Each project is briefly described with links to code repositories and live demos. They reflect my ability to solve complex problems, work with different technologies, and manage projects effectively.

    Personal AI Employee
    Featured Project
    2026
    View Details
    AIFull StackBackend

    Personal AI Employee

    An autonomous AI-powered digital employee that runs 24/7 — monitoring Gmail, WhatsApp, and social media, processing tasks, generating CEO briefings, and managing business operations with human-in-the-loop approval.

    PythonFastAPIClaude AIPlaywrightPM2Gmail APIOdoo ERPMeta APITwitter API
    AI-Powered Todo App
    AI
    2025
    View Details

    AI-Powered Todo App

    Full-stack cloud-native todo application with AI chatbot, event-driven architecture using Dapr + Kafka, and Kubernetes deployment. Built for Panaversity Hackathon II using spec-driven development.

    Next.js 15FastAPIPostgreSQLOpenAI Agents SDKDaprKafka+3
    Panaversity - AI Education Platform
    Open Source
    2024
    View Details

    Panaversity - AI Education Platform

    Open-source AI education platform training millions in Agentic AI, Cloud Computing, and modern development. Contributing to repositories with 3.9k+ GitHub stars.

    PythonTypeScriptOpenAI Agents SDKMCPKubernetesDapr+2
    WisePelican (Mavric)
    Frontend
    2024
    View Details

    WisePelican (Mavric)

    Innovative platform for creating customizable real estate postcards with a focus on performance and seamless user experience.

    AngularJSNode.jsMongoDBStripe+3
    Linus Analytics (Mavric)
    Backend
    2023
    View Details

    Linus Analytics (Mavric)

    A multi-tenant cloud-based system for metal scrap collection integrates IoT weighing machines to capture real-time weight data, generate receipts, and manage transactions securely. Tenants can access analytics, manage customers, and process payments through a scalable, cloud- based platform.

    Next.jsNode.jsPostgreSQLAWS+2
    Table Cloth (Devigital Systems)
    Frontend
    2022
    View Details

    Table Cloth (Devigital Systems)

    SaaS platform to help investors capture and report the impact of their investments. The application empowers Private Equity world to measure and manage ESG at scale, quickly and accurately.

    ReactNode.jsPostgreSQLAWS
     

    What others say

    Testimonials

    A professional of outstanding integrity and in-depth knowledge. Jahan's ability to approach challenges with clarity and purpose consistently set a high standard for our team. He brings technical expertise but also a strong sense of collaboration to every project I had the pleasure of working alongside him. His insights and dedication have been invaluable, and I wholeheartedly recommend him for any role requiring both excellence and reliability.

    GD

    Gerasimos Drakontaeidis Dellaportas

    Backend Engineer at Wise Pelican

    I had the pleasure of working with Jahanzaib, and it’s been a great experience. He’s a very skilled developer who’s always ready to jump into new things with confidence and curiosity. What really stands out about him is his eagerness to learn more every single time—he’s constantly growing, picking up new skills, and applying them right away. Beyond his technical ability, Jahanzaib brings a positive and collaborative energy to the team. He’s quick to adapt, never afraid of a challenge, and always focused on making the project better. Working with him has been both productive and enjoyable, and I’d recommend him to any team looking for a talented developer who’s always ready to push forward and keep improving.

    CP

    Catalin - Mihai Pop

    Full Stack Technical Lead

    I worked with Jahan for little under a year. Out of the 3 teams I was overseeing at the time, his was the team that was most likely to ship features on time. Jahan was commended a numbers of time for completing relatively complex tasks much faster than expected.

    BB

    Bryan Brigden

    Senior Software Engineer

    Jahanzaib is very passionate and has great vision for his work. His focus keeps everything moving smoothly, he makes sure all the deadlines are met, and makes sure that whatever project he is working on meets the highest standards.

    SJ

    Syed Junaid

    Senior Executive Software Engineer at Upgenics International

    Jahanzaib is one of the best among all people I have ever met and is a loyal colleague, understands complex matters. Jahanzaib is a strong and goal-oriented team player; with every problem, there was a solution. Highly recommended.

    MA

    Muhammad Arqam

    Principal Software Engineer at Tkxel

    I know Jahanzaib as a hard working and very serious team player. Jahanzaib is a great networker, and certainly can get my full recommendation.

    MA

    Muhammad Afzaal

    Senior Software Engineer at Tkxel

    Jahanzaib is a learning and working hard person. Working alone with him made me learn a few things. He thinks clear and solves the given problem accordingly. I will always recommend him as a React Native Developer.

    AM

    Arslan Mushtaq

    Technical Lead at Amega

    I've never met a web developer who truly cares about their clients' success like Jahanzaib does.

    LW

    Lisa Wang

    Game Developer at Raven Interactive

    // FAQ

    Frequently Asked Questions

    I offer full-stack web development, AI/ML integration, custom software solutions, and technical consulting. This includes building responsive web applications with React/Next.js, developing REST APIs and microservices, implementing AI agents and chatbots, and cloud infrastructure setup with AWS.

    Project timelines vary based on complexity. A simple landing page takes 1-2 weeks, while a full-featured web application typically takes 4-8 weeks. For AI integrations and complex systems, expect 6-12 weeks. I provide detailed timelines after understanding your specific requirements.

    Absolutely! I love working with startups and small businesses. I understand budget constraints and can offer flexible engagement models - from MVP development to full-scale applications. My goal is to help you build a solid technical foundation for growth.

    I offer both hourly and project-based pricing depending on the scope. For ongoing work, I charge hourly rates. For well-defined projects, I provide fixed quotes. Every engagement starts with a free consultation to understand your needs and provide an accurate estimate.

    Yes, I offer ongoing support and maintenance packages. This includes bug fixes, security updates, performance optimization, and feature enhancements. I can also provide training for your team to manage the application independently.

    My core stack includes Next.js, React, TypeScript, Node.js, Python, and AWS. For AI/ML, I work with OpenAI, LangChain, and various LLM frameworks. I also have experience with PostgreSQL, MongoDB, Docker, and modern DevOps practices.

    Still have questions?

    Feel free to reach out directly

    Contact Me