Azeem Haider

AZEEM HAIDER SOFTWARE ENGINEER Lahore 54000 • - •- Professional Summary Highly accomplished and results-driven software engineer with extensive experience in designing and developing scalable web applications and complex database solutions. Demonstrated expertise in architecting robust back-end systems using technologies like Node.js, Elixir/Phoenix, and various database systems (MongoDB, PostgreSQL, Oracle, etc.), while also skilled in front-end development with JavaScript frameworks. Possesses strong problem-solving skills, excels at optimizing performance, and has a track record of successfully leading projects from conception to deployment. Dedicated to creating impactful and innovative solutions while adhering to industry best practices. Skills & Technical Expertise Backend: Elixir (Phoenix), Node.js (Express.js), TypeScript, JavaScript Frontend: Vanilla.js, React.js, HTML, CSS, Bootstrap, Fabric.js, Canvas Databases: PostgreSQL, MongoDB, Mongoose, Ecto, Sequelize, TypeORM, Jamdb_oracle APIs & Architecture: RESTful APIs, GraphQL (Absinthe), Microservices, Web3.js, Third-Party Integrations (payment gateways, etc.), AI Integrations (ChatGPT, Claude, etc.) DevOps & CI/CD: Docker, Kubernetes, Jenkins, GitHub Actions, AWS, GCP, Heroku, CodePipeline Monitoring & Performance: Grafana, Loki, Prometheus, Sentry, DataDog, Honeycomb, HoneyBadger Messaging & Caching: RabbitMQ, Kafka, Redis, Cachex, Oban Testing & Debugging: Automated Testing, Performance Optimization, Web Scraping Project Management: Technical Analysis, System Optimization, Client Collaboration, Team Leadership Key Skills: Software Development, Database Programming, API Development, Cloud Computing, Microservices Architecture, Performance Improvements, Web Application Development, Database Design, Testing & Debugging, Problem-Solving Mindset Work History Senior Software Engineer, 11/2024 to Current APE IT Solutions Ltd – England And Wales (Remote) ●​Led 3+ projects in travel, blockchain, and other industries, driving innovation. ●​Built scalable solutions with Node.js, Elixir, and React, boosting performance by 15%. ●​Optimized MongoDB/PostgreSQL, reducing query times by 10%. ●​Added 10+ features and improved 15+, enhancing system functionality. ●​Integrated Solana smart contracts with Web3.js, enhancing DApp functionality. ●​Streamlined CI/CD pipelines, cutting deployment time by 30%. ●​Resolved complex issues, ensuring optimal app performance. ●​Led code reviews, reducing code defects by 10%. ●​Aligned tech solutions with business goals, increasing efficiency by 20%. ●​Mentored junior developers, boosting team productivity. Senior Software Engineer, 04/2022 to 12/2024 Regbits – Lahore, Punjab, Pakistan ●​Led 10+ high-impact projects across industries including education, HR, blockchain, real-time apps, and more, driving innovation, scalability, and business growth. ●​Spearheaded the development of new features, built projects from scratch, and maintained critical backend systems. ●​Built and optimized backend systems (99.9% uptime, -25% downtime). ●​Integrated payment & subscription features (+15% efficiency, +10% revenue). ●​Reduced technical debt (+40% efficiency, -15% bugs). ●​Enhanced API performance (-40% response time, -20% query time). ●​Boosted reliability (82% test coverage, +30% software stability). ●​Designed a scalable notification system (+18% user engagement). ●​Developed real-time interactive UIs using Phoenix LiveView, enhancing user experience and reducing frontend complexity. ●​Integrated AI models (ChatGPT/Claude) to create an AI-powered quiz system, enabling students to generate quizzes on any topic instantly, enhancing learning experiences and engagement. ●​Automated deployments with CI/CD & Docker (-50% release cycles). ●​Scaled high-performance apps using Elixir & Node.js (+25% scalability). ●​Improved monitoring (-60% issue resolution time). ●​Mentored junior developers, fostering growth, improving code quality, and increasing team productivity. ●​Collaborated with cross-functional teams to design innovative software solutions. Software Engineer, 12/2021 to 05/2023 Amco IT Systems Inc – Lahore, Punjab (Hybrid) ●​Delivered scalable blockchain solutions for 4+ projects, improving performance and maintainability. ●​Optimized Node.js applications, boosting software delivery by 10%. ●​Integrated smart contracts (Binance, Ethereum) with Web3.js. ●​Resolved blockchain issues, ensuring robust app performance. ●​Led code reviews, reducing code issues by 10%. ●​Accelerated feature development, delivering high-impact applications. ●​Developed RESTful & GraphQL APIs for seamless integrations. ●​Established CI/CD pipelines, reducing deployment time by 50%. Software Engineer, 10/2021 to 04/2022 Gmits Tech FZ LLC – UAE (Remote) ●​Managed backend for e-commerce and education systems, delivering new features and maintaining functionality. ●​Developed scalable Node.js solutions, achieving a 15% performance boost. ●​Delivered advanced chat features, driving user interaction across 3 apps. ●​Created a notification system, increasing user engagement by 10%. ●​Integrated secure payment gateways, ensuring smooth transactions for 2+ apps. ●​Automated CI/CD pipelines, streamlining deployment processes for both frontend and backend. ●​Improved site performance by 15% with Amazon CloudFront optimization. Software Engineer, 05/2021 to 11/2021 Magnit – US (Remote) ●​Managed backend development for multiple products, driving 10% improvement in system reliability. ●​Developed Node.js applications, enhancing system performance by 20%. ●​Optimized MongoDB database structures, reducing query response times by 10%. ●​Implemented caching strategies, improving API response times by 15%. ●​Built a Node.js web scraper, eliminating the need for costly third-party APIs. ●​Deployed backend microservices on AWS EKS for better scalability. ●​Established and optimized CI/CD pipelines, reducing deployment time by 20%. Software Engineer (Freelance), 10/2020 to Current Self-Employed – Remote ●​Delivered 15+ software solutions, boosting reliability by 20% using Node.js, Elixir, React, Vanilla.js. ●​Developed RESTful & GraphQL APIs, integrating third-party services across 10+ projects. ●​Optimized MongoDB, PostgreSQL, Oracle databases, enhancing performance by 18%. ●​Built responsive UIs with React and Vanilla JS, improving user experience. ●​Increased scalability and performance by 15% in monolithic and microservices architectures. ●​Integrated smart contracts in 5 blockchain projects (Binance, Ethereum, Solana). ●​Achieved 80% test coverage, boosting software reliability by 20%. ●​Automated CI/CD pipelines, reducing deployment time by 50%. Education Bachelor of Science: Computer Science, 04/2017 to 01/2021 University of Engineering And Technology - Lahore, Pakistan Final Year Project (FYP): ●​Developed a virtual classroom platform with real-time collaboration, course management, and dynamic meeting rooms. ●​Integrated communication tools using Socket.io and WebRTC for seamless real-time interactions. ●​Built responsive front-end with HTML, CSS, Bootstrap, and JavaScript. ●​Designed a robust back-end with Node.js, Express.js, and MongoDB (Mongoose). Academic Performance: ●​Achieved 3.237 CGPA, demonstrating academic excellence and commitment. Accomplishments ●​Top Performer at Regbits for outstanding contributions. ●​Led & mentored 7+ engineers, ensuring seamless project execution. ●​Reduced client support calls by 80% through comprehensive app documentation. ●​Enhanced MyQampus, Custodiy, and other key products, driving user engagement. ●​Optimized database performance by 40%, resolving existing issues and boosting system efficiency. ●​Developed a web scraper, eliminating the need for costly third-party APIs, saving the client significant expenses. ●​Strengthened code maintainability through rigorous code reviews & best practices. ●​Automated CI/CD, cutting release cycles by 50% for faster deployments. ●​Improved system observability, reducing issue resolution time by 60%.