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Engineering leader and hands-on CTO with 13+ years of experience building SaaS platforms and the engineering teams behind them. Author of React - The Road To Enterprise and Vue - The Road To Enterprise. Speaker at React Summit, React Advanced London, and Vue Amsterdam.
I'm currently contracting as Engineering Lead at Kaya AI, an AI-powered construction supply chain platform, where I lead 12 engineers and client-facing leads and own the product and client roadmaps. I made a core product that stalled on large data sets respond in under a second (key actions from 10+ seconds, data loading, search and filtering from ~15-20 seconds to ~1 second), cut data loading for non-English users from 30+ seconds to under one, and built a shared library of AI development workflows (spec review, multi-agent implementation and PR review, ticket creation) that 17 engineers adopted within two months, raising per-engineer delivery throughput by ~25%. I also shipped Amber Insights, an AI risk-analysis feature for clients, and designed an enterprise-grade, policy-based permissions system.
Before that I contracted as CTO for IQONICS in the energy sector. I built the engineering function from zero, consolidated three separate codebases into a single multi-tenant white-label platform (tenant-isolated data, custom domain routing, and an RBAC permissions system built from scratch), found and fixed SQL injection and path traversal vulnerabilities in production, moved PDF generation that blocked the whole server for 60+ seconds onto background workers, and halved feature delivery time with AI-assisted development.
I still work hands-on across the full stack, but what I bring beyond it is the ability to make hard architectural calls, turn business needs into a plan a team can deliver, and follow through on it in production.
Credentials
I'm the author of "React - The Road To Enterprise" and "Vue - The Road To Enterprise," covering advanced patterns, scalability, and best practices for building production-grade applications (https://theroadtoenterprise.com/)
I've spoken at and led workshops at major international conferences including:
• React Summit — Composition vs Configuration: How to Build Flexible, Resilient and Future-proof Components (https://portal.gitnation.org/contents/composition-vs-configuration-how-to-build-flexible-resilient-and-future-proof-components)
• React Advanced London — Advanced Patterns for API Management in Large-Scale React Applications (https://portal.gitnation.org/contents/advanced-patterns-for-api-management-in-large-scale-react-applications)
• Vue Amsterdam — Vue Experts Panel & The Case Study of Findlay Web Tech (https://www.youtube.com/live/El8Jw2CFj7g?si=EUVzHQgAbtPNUAwq&t=5507)
• React Wednesdays — Best Practices for Testing React Apps (https://www.telerik.com/react-wednesdays/react-wednesdays-best-practices-for-testing-react-apps)
• GDG React Workshop — How to Handle APIs in React Applications
I've also written 50+ in-depth technical articles for the Telerik/Progress blog. I hold an MSc in Advanced Computer Science (Distinction) from the University of Exeter and a First-Class BSc in Web Design & Development from Northumbria University.
Technical Stack
• Leadership: Team leadership, hiring, product and client roadmaps, PRDs and technical specs, QA process, engineering standards
• AI: Claude Code, Cursor, multi-agent development workflows, LLM integration, AI-assisted code review
• Frontend: React, Next.js, Vue, Nuxt, React Native, TypeScript, TanStack
• Backend: Node.js, Express, Fastify, Python, FastAPI, PHP
• Databases: PostgreSQL, MySQL, MongoDB, Firebase, Supabase
• Infrastructure: AWS (incl. Lambda), Kubernetes, Docker, Celery, BullMQ, GitHub Actions, Datadog, PostHog, VPS
• Testing: Playwright, Vitest, Cypress, E2E & API test automation
• Security: Penetration testing, RBAC and policy-based permissions design, SQL injection & path traversal remediation
Who I Work With
Open to remote full-time and part-time contract roles as CTO, Head of Engineering, Engineering Lead, or Tech Lead, as well as senior full-stack engagements. Also available for architectural consulting, technical due diligence, and mentoring.
I believe that every problem has a definite solution if one takes the time to understand the problem. I apply this philosophy in my everyday life especially in the code I write.
"Whoever travels without a guide needs 200 years for a two-day journey."
Whether you're just starting out on the journey to becoming a great coder, or whether you're somewhere in the middle and you just got stuck, don't let it hold you back longer than necessary.
I have over 8 years of experience with multiple software stacks. I started on Java with Spring Framework, then switched to Ruby on Rails. These days I work mostly with Node.js and CoffeeScript. I've worked with 4-person startups, billion dollar companies and everything in between.
My goal is to get your issue resolved as quickly as possible, and give you all the tools and knowledge necessary to *understand* why you had this issue, and how to prevent it going forward.
HIPAA Certified
Guinness Book of World Record
Certified Innovative Ideas for new Companies
20+ Certifications Linkedin + Coursera
KNIME Certified
Complete Analytics and Insights VM. From Initial stages to Dashboards.
Bussiness Analytics and Automation.
Skills+ :
Data Privacy & Security Compliance, Data Governance Frameworks, Data Quality checks, Data Security/protection , Data Retention, Automation, ETL Processes, Data Quality Checks, Data Protection, Business Analytics, Power BI, Data Pipelines, Product Performance Evaluation, Industry experience (Fintech, Health, Real Estate, Manufacture, Telecom, ecommerce, trading, crypto), Figma / XD Interactive prototype. React Front end implementation using Tailwind css. chatgpt prompt engineering.
Data Visualization PowerBi, Talend Job, Automation of Jobs, Data warehousing.
Masters in Multimedia | National College Of Arts-NCA, Lahore
MS in CS National University of Computer and Emerging Sciences, Lahore
BCS (Hons) Software Engineering | University of Punjab, Lahore
Recent Project:
RAAST, BISP, SSGC, MEPCO, RAFM, EHR, Automate bots.
Retail - E commerce.
Additional Skills:
Wordpress , Wix , Squarespace , Shopify , webflow , magento , woocommerce , or any custom CMS issues or development.
Specialties:
Data Governance
Design and Development.
User Interface/Experience and Scripting.
List of Tools && Tech || Languages: :
Teradata Studio – Teradata SQL Assistant – DBViewer – Talend – Toad – Power BI Desktop - SSIS, Heterogeneous Databases( Teradata, IBM DB2, Gauss DB, Oracle, MS SQL Server, NoSQL - MongoDB), Nodejs, Python, Figma, XD, Photoshop, Illustrator, Dreamweaver, sass, Less, Node.js, ionic, Javascript, Jquery, cordova, HTML5/css3 , Php, Flash As3, Javascript, Jquery, jMobile , angular JS, phonegap....
OS:
Mac And Windows.
Note:
I usually reply instantly but if not replied, please i might be sleeping or away. :)
Cheers
Hello. I am a passionate Frontend developer with over 10 years of experience in building frontend solutions for Web and Mobile using various tools and technologies.
I have a curious mind and I am always eager to learn new things.
I believe that the quality of the code is as important as the solution itself. I focus on delivering the solutions which are well crafted, maintainable and which follow best practices and coding conventions.
I am currently based in Berlin.
Ask me about the discounts!
I am proudly associated with Hoppscotch, a widely adored open-source software that resonates deeply with the developer community. I have also been an integral part of the dynamic team at 10 Minute School, the largest EdTech platform in Bangladesh, for over 4 years. Working in this fast-growing startup has been nothing short of a thrilling roller coaster ride, constantly pushing me to learn and explore new tools and technologies, all while making a significant impact on the lives of millions of students.
When it comes to programming languages, I am well-versed in TypeScript, JavaScript, PHP, HTML, and SCSS, enabling me to craft robust and efficient solutions. Additionally, my expertise extends to a wide array of frameworks and libraries, including Angular, VueJS, ReactJS, NodeJS, ExpressJS, NestJS, jQuery, Tailwind, and Laravel.
Moreover, I possess hands-on experience in various DevOps platforms, such as AWS, Google Cloud, Digital Ocean, Firebase, Heroku, Netlify, GitHub, and Docker. This proficiency allows me to seamlessly orchestrate and deploy applications, ensuring optimal performance and scalability.
Driven by a passion for excellence and an insatiable appetite for growth, I constantly seek out opportunities to leverage my skill set and contribute to transformative projects. Let's connect and explore how we can collaborate on groundbreaking ventures that shape the future of technology!
Users love our Javascript (front End development) tutors
See the power of our Javascript (front End development) tutors through glowing user reviews that showcase their successful Javascript (front End development) learning journeys. Don't miss out on top-notch Javascript (front End development) training.
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Andia Karimipoor / Aug 2026
Dejan B.
Javascript (front End development) tutor
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Javascript (front End development) tutor
“Dejan was very knowledgeable about the industry, what interviews are like, and had a good idea of how to approach a problem you hadn't seen before. His plan for me to reach my goals is intriguing and I look forward to working with him more!“
Javamouse / Sep 2026
Dejan B.
Javascript (front End development) tutor
“Alok was fantastic to work with. He was patient, knowledgeable, and exceptionally good at breaking down complex concepts into simple, easy-to-understand explanations. His guidance made the task much less daunting, and he created an enjoyable, supportive learning environment throughout the session. Highly recommended.“
Chris Bwanika / Oct 2026
Alok Agarwal
Javascript (front End development) tutor
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Frequently asked questions
How to learn Javascript (front End development)?
Learning Javascript (front End development)effectively takes a structured approach, whether you're starting as a beginner or aiming to improve your existing skills. Here are key steps to guide you through the learning process:
Understand the basics: Start with the fundamentals of Javascript (front End development). You can find free courses and tutorials online that cater specifically to beginners. These resources make it easy for you to grasp the core concepts and basic syntax of Javascript (front End development), laying a solid foundation for further growth.
Practice regularly: Hands-on practice is crucial. Work on small projects or coding exercises that challenge you to apply what you've learned. This practical experience strengthens your knowledge and builds your coding skills.
Seek expert guidance: Connect with experienced Javascript (front End development) tutors on Codementor for one-on-one mentorship. Our mentors offer personalized support, helping you troubleshoot problems, review your code, and navigate more complex topics as your skills develop.
Join online communities: Engage with other learners and professionals in Javascript (front End development) through forums and online communities. This engagement offers support, new learning resources, and insights into industry practices.
Build real-world projects: Apply your Javascript (front End development) skills to real-world projects. This could be anything from developing a simple app to contributing to open source projects. Using Javascript (front End development) in practical applications not only boosts your learning but also builds your portfolio, which is crucial for career advancement.
Stay updated: Since Javascript (front End development) is continually evolving, staying informed about the latest developments and advanced features is essential. Follow relevant blogs, subscribe to newsletters, and participate in workshops to keep your skills up-to-date and relevant.
How long does it take to learn Javascript (front End development)?
The time it takes to learn Javascript (front End development) depends greatly on several factors, including your prior experience, the complexity of the language or tech stack, and how much time you dedicate to learning. Here’s a general framework to help you set realistic expectations:
Beginner level: If you are starting from scratch, getting comfortable with the basics of Javascript (front End development)typically takes about 3 to 6 months. During this period, you'll learn the fundamental concepts and begin applying them in simple projects.
Intermediate level: Advancing to an intermediate level can take an additional 6 to 12 months. At this stage, you should be working on more complex projects and deepening your understanding of Javascript (front End development)’s more advanced features and best practices.
Advanced level: Achieving proficiency or an advanced level of skill in Javascript (front End development) generally requires at least 2 years of consistent practice and learning. This includes mastering sophisticated aspects of Javascript (front End development), contributing to major projects, and possibly specializing in specific areas within Javascript (front End development).
Continuous learning: Technology evolves rapidly, and ongoing learning is essential to maintain and improve your skills in Javascript (front End development). Engaging with new developments, tools, and methodologies in Javascript (front End development) is a continuous process throughout your career.
Setting personal learning goals and maintaining a regular learning schedule are crucial. Consider leveraging resources like Codementor to access personalized mentorship and expert guidance, which can accelerate your learning process and help you tackle specific challenges more efficiently.
How much does it cost to find a Javascript (front End development) tutor on Codementor?
The cost of finding a Javascript (front End development)tutor on Codementor depends on several factors, including the tutor's experience level, the complexity of the topic, and the length of the mentoring session. Here is a breakdown to help you understand the pricing structure:
Tutor experience: Tutors with extensive experience or high demand skills in Javascript (front End development) typically charge higher rates. Conversely, emerging professionals might offer more affordable pricing.
Pro plans: Codementor also offers subscription plans that provide full access to all mentors and include features like automated mentor matching, which can be a cost-effective option for regular, ongoing support.
Project-based pricing: If you have a specific project, mentors may offer a flat rate for the complete task instead of an hourly charge. This range can vary widely depending on the project's scope and complexity.
To find the best rate, browse through our Javascript (front End development) tutors’ profiles on Codementor, where you can view their rates and read reviews from other learners. This will help you choose a tutor who fits your budget and learning needs.
What are the benefits of learning Javascript (front End development) with a dedicated tutor?
Learning Javascript (front End development) with a dedicated tutor from Codementor offers several significant benefits that can accelerate your understanding and proficiency:
Personalized learning: A dedicated tutor adapts the learning experience to your specific needs, skills, and goals. This personalization ensures that you are not just learning Javascript (front End development), but exceling in a way that directly aligns with your objectives.
Immediate feedback and assistance: Unlike self-paced online courses, a dedicated tutor provides instant feedback on your code, concepts, and practices. This immediate response helps eliminate misunderstandings and sharpens your skills in real-time, making the learning process more efficient.
Motivation and accountability: Regular sessions with a tutor keep you motivated and accountable. Learning Javascript (front End development) can be challenging, and having a dedicated mentor ensures you stay on track and continue making progress towards your learning goals.
Access to expert insights: Dedicated tutors often bring years of experience and industry knowledge. They can provide insights into best practices, current trends, and professional advice that are invaluable for both learning and career development.
Career guidance: Tutors can also offer guidance on how to apply Javascript (front End development) in professional settings, assist in building a relevant portfolio, and advise on career opportunities, which is particularly beneficial if you plan to transition into a new role or industry.
By leveraging these benefits, you can significantly improve your competency in Javascript (front End development) in a structured, supportive, and effective environment.
How does personalized Javascript (front End development) mentoring differ from traditional classroom learning?
Personalized Javascript (front End development) mentoring through Codementor offers a unique and effective learning approach compared to traditional classroom learning, particularly in these key aspects:
Customized content: Personalized mentoring adapts the learning material and pace specifically to your needs and skill level. This means the sessions can focus on areas where you need the most help or interest, unlike classroom settings which follow a fixed curriculum for all students.
One-on-one attention: With personalized mentoring, you receive the undivided attention of the tutor. This allows for immediate feedback and detailed explanations, ensuring that no questions are left unanswered, and concepts are fully understood.
Flexible scheduling: Personalized mentoring is arranged around your schedule, providing the flexibility to learn at times that are most convenient for you. This is often not possible in traditional classroom settings, which operate on a fixed schedule.
Pace of learning: In personalized mentoring, the pace can be adjusted according to how quickly or slowly you grasp new concepts. This custom pacing can significantly enhance the learning experience, as opposed to a classroom environment where the pace is set and may not align with every student’s learning speed.
Practical, hands-on learning: Mentors can provide more practical, hands-on learning experiences tailored to real-world applications. This direct application of skills is often more limited in classroom settings due to the general nature of the curriculum and the number of students involved.
Personalized mentoring thus provides a more tailored, flexible, and intensive learning experience, making it ideal for those who seek a focused and practical approach to mastering Javascript (front End development).