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▬ I am a BIM Developer & Coordinator engineer with 5 years of experience : •As a BIM coordinator I coordinate the process of generating and managing digital models of buildings in order to model any building with LOD up to 700 using: -Revit to cover all modeling activities for all trades to produce design drawings and BIM shop drawings. -Navisworks to detect clashes, coordinate between different discipline and produce a 4D&5D model with the assistance of Primavera which help to create schedules for the projects and add the cost of everything (direct and indirect cost). •As a developer I make dynamo scripts, python codes, macros and add-ins using C# and Revit API which increase the speed of the BIM workflow and make it easier, also I use IFC to convert the model between different application either for coordination or model extraction. •Also as a developer I develop and make desktop applications that increase the workflow and make it easier not only for the BIM industry but also for all the engineering and administrative work also I can develop the interface of a program using XAML to create a WPF or using windows form, also I use VBA Excel to develop macros which decrease the time consumption. ▬ I make structural shop drawings using different programs or tools as (ArmaCAD, AutoRebar, ASD).

Are you looking for an engineer who understands the physics of your system and has the programming skills to automate your workflow? I am a Mechanical Engineer bridging the gap between traditional mechanical design and advanced software engineering. I specialize in fluid dynamics, thermal systems, and custom automation for the AEC (Architecture, Engineering, and Construction) industry. Whether you need a complete MEP layout, a complex aerodynamic simulation, or a custom Revit add-in built in C#, I deliver solutions that are efficient, accurate, and scalable. Mechanical & MEP Design: HVAC & MEP Systems: Comprehensive cooling load estimation, pump system planning, and ductwork/piping layouts adhering to ASHRAE standards. 3D CAD Modeling: Precision part design, sheet metal modeling, and manufacturing drafting using SOLIDWORKS and AutoCAD. Simulation & Thermal Analysis: CFD & Aerodynamics: Optimizing fluid flow and heat transfer using Ansys Fluent and OpenFOAM. Performance Validation: Proven track record in competitive vehicle aerodynamic design and thermal analysis. Software & BIM Automation: AEC Informatics & BIM: Automating workflows and solving complex CAD/BIM/CAE problems. Custom Tool Development: Building standalone calculation engines and custom Revit add-ins utilizing C#, C++, and Python. I don't just use engineering software; I understand how to build it. If you need a practical mechanical design, a mathematical simulation, or a script to automate your repetitive drafting tasks, send me a message and let's discuss how we can optimize your project.

I’m a Software Engineer and Competitive Programming Expert with over 10 years of experience in Algorithms and Data Structures. I hold a Bachelor's degree in Computer Science and have helped many clients with programming projects, assignments, interview preparation, and algorithmic problem-solving. I also work as a Competitive Programming Coach and ICPC Judge/Problem Setter. I’m ranked among the top 1.5% on LeetCode: https:// leetcode. com/ HossamYehia, with extensive experience solving complex algorithmic challenges. You can also find additional competitive programming experience in the “Other Experiences” section of my profile. ### Programming Languages 👉 C 👉 C# 👉 C++ 👉 Go 👉 Java 👉 Python 👉 JavaScript ### Algorithms & Data Structures Expertise 👉 Dynamic Programming 👉 Graph Algorithms (BFS, DFS, Dijkstra, MST, Max Flow, SCC, etc.) 👉 Advanced Data Structures (Trie, Segment Tree, Fenwick Tree, BSTs, etc.) 👉 Binary Search & Ternary Search 👉 Mathematics (Probability, Number Theory, Combinatorics, etc.) 👉 Problem Solving & Optimization ### Competitive Programming Experience ✅ 5000+ solved problems ✅ 200+ created problems ✅ ICPC Judge & Problem Setter ✅ Competitive Programming Coach I am detail-oriented, committed to delivering high-quality work, and capable of learning new technologies quickly when needed. If you are looking for someone with strong problem-solving skills and deep algorithmic expertise, I’d be happy to help. Let’s build something great together!

A highly skilled software engineer with 3+ years of experience in understanding and teaching core concepts such as data structures, algorithms, and design patterns. Also, I specialize in building robust projects from scratch, optimizing existing ones, and providing mentorship to help others excel in their careers As a software Engineer, I build projects from scratch, implement robust solutions, and conduct thorough testing. I am also proficient in enhancing existing projects, performing comprehensive testing, and optimizing their performance, Furthermore, I am capable of providing task assistance and mentoring to help others achieve their goals. Skills: ✅ 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: C, C++, Java, Python ✅ 𝐂𝐨𝐫𝐞 𝐂𝐨𝐦𝐩𝐞𝐭𝐞𝐧𝐜𝐢𝐞𝐬: OOP, Data Structures, Algorithms ✅ 𝐃𝐞𝐬𝐢𝐠𝐧: Design Patterns, Solid Principles, Problem-Solving ✅ 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: Django, Springboot ✅ 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: HTML, CSS, JavaScript, MongoDB, SQL I have a strong background in the following 𝐀𝐥𝐠𝐨𝐫𝐢𝐭𝐡𝐦𝐬 𝐚𝐧𝐝 𝐃𝐚𝐭𝐚 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐬: 👉 𝐃𝐲𝐧𝐚𝐦𝐢𝐜 𝐩𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠. 👉 𝐆𝐫𝐚𝐩𝐡 𝐭𝐡𝐞𝐨𝐫𝐲: 𝐁𝐅𝐒, 𝐃𝐅𝐒, 𝐃𝐢𝐣𝐤𝐬𝐭𝐫𝐚, 𝐌𝐒𝐓, 𝐌𝐚𝐱 𝐟𝐥𝐨𝐰 👉 𝐌𝐚𝐭𝐡: 𝐏𝐫𝐨𝐛𝐚𝐛𝐢𝐥𝐢𝐭𝐲, 𝐍𝐮𝐦𝐛𝐞𝐫 𝐓𝐡𝐞𝐨𝐫𝐲, 𝐞𝐭𝐜... 👉 𝐁𝐢𝐧𝐚𝐫𝐲 𝐚𝐧𝐝 𝐓𝐞𝐫𝐧𝐚𝐫𝐲 𝐬𝐞𝐚𝐫𝐜𝐡. 𝐃𝐚𝐭𝐚 𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐬 𝐀𝐧𝐝 𝐦𝐨𝐫𝐞. Why choose me? 👉 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲: I'm always here when you need me, ready to dive into coding challenges at any time. 👉 𝐓𝐞𝐚𝐦 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧: I bring both technical prowess and teamwork skills to the table. I can lead effectively and work seamlessly within a team, juggling multiple tasks without breaking a sweat. 👉 𝐑𝐞𝐬𝐮𝐥𝐭𝐬-𝐃𝐫𝐢𝐯𝐞𝐧: My focus is on crafting efficient applications that not only meet but exceed expectations. I'm all about end-user satisfaction. 👉 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: I'm fluent in geek speak and human talk. Whether it's explaining complex code or discussing project details, I've got it covered. 👉 𝐂𝐥𝐢𝐞𝐧𝐭 𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐢𝐨𝐧: Once the code is written, my commitment doesn't end. I'm there for support even after the contract wraps up, ensuring everything runs smoothly.

I am a professional Oracle Apps Techno-Functional Consultant & Certified Oracle APEX Developer with 6+ years of experience. I will design and develop the Oracle application as per your requirement within the shortest possible time. Experience in analysis and solutions development in DB Oracle (PL / SQL) and Oracle EBS and Oracle APEX. Experience in user support. Area of Specialization ============== ✔ Oracle PL/SQL Programming ✔ Oracle SQL Programming ✔ Oracle EBS ✔ Oracle OAF ✔ Oracle APEX ✔ Oracle Forms(All Types) ✔ Oracle Reports(All Types) ✔ Database Packages, Functions, Procedures, Views ✔ Oracle XML Publisher ✔ Oracle Discoverer ✔ AME, alerts and WEBADI ✔ Database Designing ✔ Query Handling ✔ SQL PL/SQL complex queries ✔ Graphical User Interface (GUI) ✔ Database Performance Tuning ✔ Oracle Forms and Reports Developer (6i, 10g,12c) ✔ UTL_SMTP & UTL_MAIL attache-ment concepts ✔Oracle EBS b2b cycle ✔ Oracle EBS Inventory & Purchasing modules I have gained excellence in the field of systems, controls, and analysis. My experience in automating manual tasks has been proven to be highly effective. I have also gained experience in system/process design and implementation. My passion is to help my clients solve financial issues and deliver the best quality of work they require. I look forward to a long-term relationship with my clients. Hope to hear from you soon!

I have experience as back end software engineer. I am competitive programmer and I have participated in many programming contests and have solved more than 800 problems in different online Judges like codeforces. I love thinking, math, algorithms and learning.