Hire the Best Mechanical Engineers
in Peru

As a Licensed Mechanical Engineer (CIP, Peru) specialized in Simulation, with over 9+ years of professional experience, I have developed strong expertise in machine design, analysis, and verification. Holder of a 2-year Postgraduate Specialization Diploma in Structural Numerical Analysis using the Finite Element Method (FEA), certified by ESSS – Ansys Elite Channel Partner This advanced program, focused on industrial applications, provided me with indepth training in advanced FEA topics such as nonlinearities, fatigue, fracture mechanics, dynamic and impact analysis, buckling, and complex structural behavior, as well as optimization techniques including topology, shape, and parametric design, and generative design approaches In addition, I bring solid experience in CFD —covering turbulence modeling, heat transfer and conjugate heat transfer (CHT), rotating machinery, and internal and external aero/hydrodynamics—as well as working knowledge in multiphysics coupling (FSI), including 1-way and 2-way fluid–structure interaction and thermal–structural analysis My technical toolkit further includes programming for simulation automation and data analysis, as well as 3D modeling, GD&T, and DFM/DFA for design-for-manufacturing and assembly applications, and additional training in Rocky DEM for particle dynamics simulation Some highlights of my work include: • Improved industrial valve components through advanced FEA and applied CFD/FSI optimization, achieving a 21% reduction in stress peaks, a 12% enhancement in flow efficiency, and a 4-year extension in lifespan, in compliance with ASME B16.34, API 602 and API 603 • Redesigned mounting bracket components using topology optimization and generative design, integrating simulation insights with DFM/DFA and GD&T to increase stiffness-to-weight ratio by 32% and fatigue life by 18% • Mitigated machine resonance and vibration by 37%, extending service life and reducing unplanned downtime through root-cause analysis and structural optimization of an industrial bench CNC router I combine this advanced training and technical expertise with the ability to collaborate effectively across teams and time zones, consistently delivering results that meet the highest standards of engineering excellence

Hi! I’m Jesús, a Mechanical Engineer student At State University of Saint Agusstin and Product Designer passionate about transforming ideas into functional, manufacturable, and visually striking realities. With years of experience using Fusion 360, SolidWorks, Inventor, and Blender, I specialize in: 3D modeling & prototyping (for 3D printing, CNC machining, and injection molding) Product development — from concept sketches to manufacturing-ready CAD Mechanical systems & mechanisms (linkages, gears, transmissions, and motion systems) Thermal and fluid simulations (ANSYS & Python-based solvers I develop myself) Technical drawings following ISO & ASME standards Renderings & visual presentations for marketing and investor pitches I’ve designed everything from prosthetic arms, turbine generators, and robotic systems, to consumer products like the Twystr protein shaker and custom pet carriers. My approach combines engineering precision with creative design thinking, ensuring every part is not only beautiful but also efficient and easy to manufacture. 💡 I also develop custom Python tools and automation workflows that integrate engineering equations, database logic (SQL/Oracle), and desktop apps — perfect for clients who need smart, interactive engineering solutions. If you’re looking for a designer who understands both the physics and the aesthetics of your product, I’m the person to bring your vision to life. Let’s build something meaningful together. 🚀

🏆Do you want to design a freezing system? Or air condition a room?🏆 Hello! I'm Javier Sánchez, a Mechanical Engineer with 16 years of solid experience in the design and optimization of industrial refrigeration and HVAC (heating, ventilation, and air conditioning) systems. I have had the privilege of working in various industries: food, beverages, agribusiness, and fishing, among others. This background has given me great flexibility and broad judgment to solve the unique challenges each project presents, from conception to implementation. Do you need to design a complex freezing system or efficiently air-condition an industrial space? I am here to help you. 🌟 Design of Ultra-Low Temperature Systems (-95°C / -139°F) 🌟 My experience focuses on designing 2 and 3-stage cascade systems to achieve ultra-low temperatures, using refrigerants such as R-23, R508B, R507, R134A, R404. Project deliverables: ✅ Thermal load balance. ✅ Step-by-step installation guide. ✅ Pipe calculation report. ✅ Control logic. ✅ Material takeoff. ✅ Preventive maintenance plan. Drawings and modeling: ✅ 3D design in SolidWorks. ✅ Piping drawings. ✅ Heat exchanger design in Aspen Hysys, Aspen EDR, and HTRI. 🌟 Refrigeration System Design (Refrigerants: Ammonia, Freon, CO2) 🌟 ✅ P&ID design for cooling systems. ✅ Heat pump design. ✅ Freezing and preservation chambers (cold storage). ✅ RSW (Refrigerated Sea Water) system design for fish unloading. ✅ Ammonia freezing plant design. ✅ Optimal selection of heat exchangers (including plate heat exchangers), chillers, and other equipment. ✅ Chilled water systems for process. ✅ Selection of glycol (chilled water) recirculation pumps. ✅ Air conditioning of process rooms. 🌟 Services Offered in HVAC 🌟 ✅ HVAC system design for residential buildings, condominiums, shopping centers, and more. ✅ Equipment selection. ✅ Duct and pipe sizing. ✅ Grille and diffuser selection. ✅ Mechanical ventilation system design. ✅ Extractor and injector calculation. ✅ Technical file for license approval. ✅ Constant pressure systems for process rooms or stairs. ✅ Dust extraction systems. 💡 Additional Technical Support Areas 💡 Besides complete designs, I can offer specialized technical support in: 1. Computational Fluid Dynamics (CFD) modeling using Ansys Fluent. 2. Heat exchanger design with Aspen Hysys, EDR, or HTRI. 3. Advanced and detailed 3D modeling in SolidWorks. ✨ Why Choose Me Over Other Freelancers? ✨ The added value I offer goes beyond just design on paper. I have the judgment and practical experience from having built industrial plants from scratch, implementing and coordinating disciplines such as civil, mechanical, piping, refrigeration, structural, and electrical. This comprehensive vision allows me to anticipate potential interferences and harmonize my design efficiently with the rest of the project, avoiding setbacks and cost overruns during the construction phase. ✨ Remember: ✨ Modifying a drawing has minimal cost. Modifying what has already been built directly impacts the project's budget and schedule, besides causing inconvenience. Therefore, it is essential to choose correctly the person who will carry out your design. Good design engineering is the best investment! I enjoy applying my creativity, experience, and knowledge to provide the best solutions for my clients. I am drawn to complex and challenging applications, and my approach to tackling difficult jobs prepares me for almost any task within my areas of expertise. Thank you for visiting my profile! 😁 I look forward to hearing from you soon and collaborating on your next project. 🔜 #mechanicalengineering #hvac #refrigeration #ammonia #freon #co2 #solidworks #aspenhysys #aspenedr #htri #ansysfluent #fluent #cfd #autocad #coolselector #heattransfer #heatexchanger #plateheatexchanger #industrialdesign #optimization #energyefficiency #freelancer #upwork #coldstorage #chamberstorage #chiller #modeling

HIGH RATED | Experienced custom Software Developer and Mechanical Engineer ⭐⭐⭐⭐⭐ I can help you with: ⚡⚡⚡As a Software Developer⚡⚡⚡ ✔️ Web app ✔️ Mobile app ✔️Responsive app ✔️ UI (User Interface Designs) ✔️ UX (User Experience Designs) ✔️ Backend service configuration (Supabase, Firebase, etc) ✔️ User Flow / Diagram ✔️ Sketch & Wireframing ✔️ Design System & Guidelines ✔️ERP SAP automation ✔️Excel automation ✔️AI integration ✔️Python scripts TOOLS: Flutterflow, Figma, Appsheet, Supabase, Firebase, Python scripts ⚡⚡⚡As a Mechanical Engineer⚡⚡⚡ ✔️ 3D modeling ✔️ 2D modeling ✔️Construction plans ✔️ Structural calculations ✔️ Simulation for fatigue and stress analysis TOOLS: Inventor, Solidworks, Autocad, Ansys, Polycam, Matlab → Insightful, Strategic, Top-Level Digital Solutions → Help clients cut down production costs and hit their business goals → Always balance user's experience and business objectives Who Am I? ➤ I am an experienced software developer and mechanical engineer with proven experience conceptualizing and designing custom solutions through the latest digital tools. I quickly understand and translate business objectives into user-centered designs that also accomplish business objectives. ➤ Combining my skills and my potential, I can generate successful and competitive designs but also improve all projects in which I am involved. ➤ All of my processes are scalable and steps can be removed or added to fit your budget and timelines 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ I work extremely fast. ✅ I have a great design sense for American corporate design. ✅ Client satisfaction is extremely important to me.

I’m an experienced customer service and sales professional with a strong background in hospitality and online reservations. I specialize in helping travelers find the best accommodation options while providing a friendly, efficient, and personalized booking experience. I’m skilled in using online booking systems, handling inquiries, and resolving issues quickly and professionally. Passionate about travel and client satisfaction, I always aim to deliver service that builds trust and long-term relationships.