Hire the Best Algorithm Developers
in Bangladesh

Hello! I'm Kazi Sohan, an analytical and skilled software engineer with over five years of professional experience. I hold a Master's degree in Information Technology from Jahangirnagar University. My career is marked by positions that have leveraged my C++, Python, and Java expertise to develop advanced AI, machine learning, and automated trading systems. My ability to innovate and deliver effective solutions has been proven through my contributions to complex projects, enhancing system performance and end-user experience. Skills: ⚫ Programming Languages: Proficient in C++, Python, Java ⚫ Expert in Algorithms and Data Structures ⚫ Specializations: Desktop Applications, Microservices, AI, Machine Learning, Computer Vision, Image Processing ⚫ Tools and Platforms: MT5, MT4, Redis, Kafka, WebSocket, REST APIs, Keras, Tensorflow, Pytorch, Numpy, Pandas ⚫ Problem Solving: Strong analytical skills with a proven track record in competitive programming ⚫ and algorithm optimization ⚫ Project Management: Experienced in leading development phases, ensuring timely delivery Professional Experience: Anyconnect: Spearheaded the development and enhancement of computer vision features, integrating AI capabilities into consumer-grade camera products, improving product performance and customer satisfaction. Next Ventures: Led the backend development for integration solutions between financial trading platforms and TradingView software, significantly enhancing data throughput and system responsiveness. Achievements: We are consistently ranked in the top tiers of national and international programming contests. Recognized for advanced problem-solving skills across various coding platforms, including Codeforces, CodeChef, and HackerRank. Publications: ⚫ Innovative methods in 3D reconstruction from 2D images using machine learning. ⚫ Improved product review classification through advanced algorithms. ⚫ Efficient real-time image classification with neural networks.

I am an ACM-ICPC World Finalist and software engineer. I have been developing backend and DevOps solutions using C++, Java, and Python since 2016. I have experience in multiple domains that include fintech, agrotech, health tech, IoT, and Saas. I have been working as a remote developer with globally distributed teams since 2019. I am a quick learner, good with communication, proactive and punctual human being. Nothing excites more me than a challenge that is necessary but difficult to solve. I am also a competitive programmer and expert in data structures and algorithms. I have a decent understanding of UNIX systems especially how different types of data structures are blended to solve complex problems of operating systems. I am a team player and can work as solo as well. I never compromise the quality of my work doesn't matter how the pressure is. And, I believe in requirement analysis as the most crucial part of engagement.

✅ Candidate Master on Codeforces (rating : 𝟭𝟵𝟭𝟱) ✅ Guardian(Top 0.3%) on LeetCode (rating : 𝟮𝟰𝟯𝟴) ✅ 6* on CodeChef (rating : 𝟮𝟮𝟬𝟱) ✅ 𝟱+ years of experience in Competitive Programming ✅ Solved 𝟰𝟬𝟬𝟬+ programming problems ✅ Expert in Data Structure and Algorithm 👋 Welcome to my profile! If you're looking to sharpen your coding skills, boost your rankings on platforms like Codeforces, LeetCode, and CodeChef, master data structures and algorithms, or prepare for coding interviews, you're in the right place! I am Md. Farhan Yousuf, a passionate and skilled competitive programmer holding the title of Candidate Master(𝟭𝟵𝟭𝟱) on Codeforces, consistently ranking in the top 0.3%(𝟮𝟰𝟯𝟴) on LeetCode, and a 6-star(𝟮𝟮𝟬𝟱) coder on CodeChef. With extensive experience in algorithm design, data structures, and problem-solving, I am dedicated to helping others excel in competitive programming and understand the core principles of Data Structures and Algorithms. 💼 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: 🔹 5+ Years of DSA, Competitive Programming and Problem Solving (Since 2020) 🔹 2-time Finalist in ICPC Asia West Continent Finals 🌍 🔹 Participant in ICPC Dhaka Regional, NCPC, and multiple IUPCs 🔹 400+ Contests Across Codeforces, CodeChef, LeetCode, and AtCoder 🏁 📚 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿: 🎓 One-on-One Problem-Solving Sessions – Learn how to think and code efficiently. 🎓 LeetCode Interview Preparation – Get ready for FAANG-level interviews. 🎓 Competitive Programming Tutoring – Boost your rankings with structured training. 🎓 DSA Mastery – Learn algorithms like DP, Graphs, Trees, and more! 🎓 ICPC Training & Contest Strategy – Prepare for ICPC with tailored training and contest strategies. 🔑 𝗜 𝗵𝗮𝘃𝗲 𝗺𝗮𝘀𝘁𝗲𝗿𝗲𝗱 𝘁𝗵𝗲 𝗳𝗼𝗹𝗹𝗼𝘄𝗶𝗻𝗴 𝘁𝗼𝗽𝗶𝗰𝘀: 🟢 Arrays | Strings | Stacks | Queues | Linked Lists | Binary Search 🟢 Recursion | Backtracking | Sliding Window | Two Pointers 🟢 Graphs | BFS | DFS | Dijkstra’s & Bellman-Ford Algorithms | Topological Sort 🟢 Trees | Segment Trees | Lazy Propagation | Tries 🟢 Dynamic Programming | Knapsack | LIS | LCS | DP on Graphs & Trees 🟢 Disjoint Set Union (DSU) | Kruskal’s & Prim’s Algorithm | Floyd-Warshall 🟢 Bit Manipulation | Number Theory | String Algorithms 🟢 Sqrt Decomposition | Mo’s Algorithm | Combinatorics 🟢 And many more. ✨ 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? ✔ One-on-One Coaching 🤝 ✔ Personalized Learning Plan 🎯 ✔ Step-by-Step Problem Solving Approach 🧩 ✔ Proven Track Record of Success 🚀 ✔ Flexible Availability & Timely Delivery ⏳ ✔ Clean, Bug-Free Code ✅ ✔ I simplify complex topics and explain them in the easiest way 💡 ✔ Guided many students who have successfully improved their problem-solving skills 🎓 🤝 I look forward to working with you and contributing to your success in the world of DSA and competitive programming and beyond. Let's achieve great things together! Thank you for visiting my profile !

- I possess a rare combination of four complementary skill sets: web development, web scraping, machine learning, and quantum computing, enabling me to bridge software engineering, data-driven solutions, and emerging computational technologies. - 6 years of experience in Python-based machine learning & quantum computing. I have earned IBM digital badges in Quantum Machine Learning and Basics of Quantum Information, along with a Microsoft badge in Quantum Computing Foundations, demonstrating my commitment to advancing my knowledge in quantum technologies and their applications. - 15 years in web development (PHP, JavaScript, HTML, CSS), including - 14 years in WordPress programming including performance optimization & server administration and 13 years in Magento & Shopify. - Proven ability to deliver high-ranking, SEO-friendly websites without additional SEO efforts. - Fluent in English. - Strong knowledge in mathematics, physics, machine learning, and quantum computing, with advanced interdisciplinary expertise in complex systems enabling precise decision-making, efficient problem-solving, high efficiency, and consistently reliable results. ///// Due to space limitations, I highlight only the most advanced and most essential skills across my broad expertise. ///// Wordpress / Woocommerce / Shopify / Magento: * As I work with highly complex fields such as machine learning and quantum computing, working with these CMS platforms has become relatively straightforward for me. * With over 13 years of experience on magento/shopify and 14 years on wordpress/woocommerce, I am confident in my ability to meet all your requirements. I am capable of handling all aspects of these CMS platforms. I have developed several highly complex WordPress/WooCommerce websites using Elementor, some of which required over a year to complete. Kindly review the "In Progress" section of my profile to view my ongoing projects. As I work with highly complex systems such as machine learning and quantum computing—which require rigorous mathematical reasoning, deep abstraction, and advanced problem-solving—CMS platforms have become straightforward for me due to the comparatively lower level of complexity and predictable architecture they involve. My experience and skills make me distinctive. Page speed optimization skill (Wordpress / Woocommerce / Shopify / Magento): With over 13 years of experience in WordPress programming and speed optimization, I can boost your site’s performance to achieve 100% scores, sub-1-second load times, and green Core Web Vitals for both mobile and desktop on Google PageSpeed Insights and GTMetrix. My optimization efforts will make your website load at the fastest possible speed, typically under one second. Additionally, I address Core Web Vitals issues, including Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS), as reported in Google Search Console. Website speed is influenced by both the web server and website content. As an advanced-level programmer with expertise in complex systems such as Magento and Python machine learning, I optimize both the website and the web server using my extensive knowledge. This advanced-level expertise is crucial for achieving the fastest possible load times for your website. On-site SEO & Security: Experienced in WordPress on-site SEO, improving rankings, traffic, and performance through keyword research, meta optimization, schema, internal linking, and speed optimization. Skilled with Yoast SEO, Rank Math, and custom solutions for complex sites. I also ensure strong security via server hardening, firewalls, malware protection, and secure authentication. I integrate SEO, performance, and security to achieve lasting gains in Core Web Vitals, rankings, and conversions. Machine Learning and Quantum Computing: Over the past six years, I have been deeply engaged in the fields of machine learning and quantum computing. My passion for mathematics and physics, however, began in childhood and has driven a lifelong pursuit of knowledge in these areas. This strong foundation has enabled me to develop advanced expertise in both machine learning and quantum computing. Decision-making and problem-solving sill: Decision-making is a critical yet often overlooked skill in website development, essential at every stage—from selecting CMS, themes, plugins, and servers to implementing efficient PHP, CSS, HTML, and JavaScript for optimal performance and SEO, as well as solving development challenges. With over 15 years of freelance experience, I have seen many poorly built websites caused by suboptimal decisions. Alongside my strong programming background, I am also advancing my knowledge in physics and mathematics, which enhance analytical thinking, problem-solving, and decision-making.

I want to do any computer science-related job, but I am primarily into mathematics, algorithm, and competitive programming.

I am a software engineer specializing in algorithmic coding and backend development with Java, Python, and JavaScript. I have a proven track record of solving complex coding challenges with precision, efficiency, and clean, readable code. Why I am the right fit for your coding tests: Extensive Algorithmic Practice: I have successfully solved 200+ algorithmic problems on platforms like LeetCode and HackerRank, focusing specifically on optimization and logical clarity under time constraints. This is a direct match for the sample tests you need completed. Proficiency in Your Tech Stack: I am highly proficient in the required languages: Java, Python, and JavaScript. I can quickly and accurately complete tests in any of these. Focus on Accuracy & Detail: My experience in backend development (Spring Boot, Django) has trained me to write robust, error-free code and pay extreme attention to detail—ensuring the completeness and accuracy of every test solution I deliver. Efficient & Reliable: I understand the importance of deadlines. I am prepared to complete the 1 to 1.5-hour tests efficiently from my home office and provide clear, constructive feedback on the test experience. I am available to start immediately and am ready to demonstrate my skills. Let's connect.