Our product development knowledge, trusted network of advisors, partners and industry connections are your advantage - the key to faster time-to-market.
Our Team
Shrenik Shah
Shrenik has been an accomplished engineering and business leader with over 25 years of experience driving hardware, embedded software, electromechanical product development, technical program management, and cross-functional team leadership across the aerospace, automotive and off-highway industries. He has successfully led large, global engineering teams on high-stakes programs—such as the design, testing, and FAA certification of Boeing 787 Fly-By-Wire flight control systems at Rockwell Collins (now acquired by Safran from Raytheon), in-flight entertainment systems at Panasonic Avionics, as well as building and overseeing in-house, rugged electronics design, autonomous solutions, manufacturing and complex embedded systems development at CNH Industrial.
Through decades of collaboration and leadership, Shrenik has built deep, trusted relationships with senior executives, engineering heads, and key decision-makers across OEMs, Tier 1 suppliers, and technology partners. These connections allow S4 Consultancy Group to offer clients a distinct advantage—not just in solving technical challenges, but in accelerating business development, strategic introductions, and go-to-market success.
Shrenik holds engineering degrees from esteemed institutions including M.S. (Mechanical Eng.) from The Ohio State University in the US, B.S. (Aerospace Eng.) from IIT Bombay in India, and holds 15+ US and International patents, bringing a strong foundation in technical excellence and partaking in problem-solving to every client engagement.
Founder, CEO
Sachin Naik
Focused, approachable, and driven by results, our sales manager is all about building strong relationships. They help connect people to the right solutions—with clarity and care.
Principal Scientist
Saidulu “Sai” Aldas
Principal Systems Architect - Cloud, Edge & AI
Sai is a former Principal Engineer at Intel with over 20 years of experience architecting scalable, secure, high-performance systems across cloud and data center infrastructure, networking, edge AI, security, and embedded platforms. He is known for translating deep systems engineering into reliable, production-ready platforms that deliver measurable business impact.
At Intel, Sai served as a Principal Engineer and Lead Architect, driving platform architectures across data center, cloud-native, and Telco/edge environments, with a strong focus on Intel’s strategic collaboration with VMware. He led hardware–software co-design initiatives across compute, networking, and cloud platforms, delivering gains in performance, security, and total cost of ownership while supporting customer deployments and go-to-market efforts. His work expanded into cloud- and AI-driven systems, where he architected distributed, performance-critical platforms spanning Kubernetes, secure networking, observability, and edge-to-cloud pipelines.
Grounded in deep embedded and real-time systems experience, Sai has led platform architectures across multiple hardware generations and served as the Directly Responsible Individual for Tier-1 customers, including Apple. He is widely respected for building and mentoring global engineering teams, leading cross-functional initiatives across silicon, embedded systems, cloud, and AI, and turning complex technologies into execution-ready, customer-facing platforms. He is an industry speaker, IEEE-published author, patent holder, and recipient of multiple Intel innovation awards.
Arunansu “Arun” Pattanayak
Principal Systems Architect - Data, AI & Cloud
Arun is a Principal technology leader with deep expertise in Data, AI, and cloud platforms. As the founder and CEO of Tipsora and a former senior leader at Microsoft, Arun has helped startups and enterprises define technology strategy, modernize data platforms, and deploy AI-driven solutions that improve operational efficiency, risk management, and growth. He brings a strong blend of hands-on architecture, executive advisory, and customer-facing leadership, with extensive experience across Generative AI, machine learning, enterprise data platforms, and cloud ecosystems. At S4, Arun partners with clients to turn data and AI investments into practical, scalable, and business-aligned outcomes.
In addition to his technical expertise, Arun is a highly regarded keynote speaker. He is frequently invited to share his insights on various topics, including how organizations can become data-driven entities, the importance of modernizing databases and applications, and implementing effective enterprise data governance strategies.
Arun holds an Executive MBA from Quantic School of Business and Technology, an M.S. in Electrical Engineering from the University of Cincinnati, and a B.Tech in Engineering Physics from IIT Bombay, with advanced Nanodegree training in Machine Learning, Deep Learning, and Artificial Intelligence from Udacity.
Our Areas of Expertise
At S4 Consultancy Group, our strength lies in deep, hands-on expertise built over decades of engineering and leadership experience across aerospace, automotive, defense, off-highway and medical sectors. From leading the design and certification of complex systems like the Boeing 787 Fly-By-Wire controls, to managing in-house electronics development, manufacturing operations and cross-functional global engineering teams, we understand the technical and operational challenges hardware companies face. We bring this rich background to every engagement - helping clients navigate development hurdles, streamline processes, and bring high-performance products to market with confidence. Whether you're scaling up or solving complex integration issues, our engineering insight becomes your competitive edge.
Our Industry Connections
Our deep-rooted industry connections across aerospace, automotive, defense, off-highway, and medical sectors give our clients a critical edge when introducing new products and services. We don’t just open doors — we connect you directly with key decision-makers, technical influencers, and potential partners who understand your value. Whether you're looking to secure pilot programs, enter new markets, or expand strategic partnerships, our network accelerates visibility, shortens sales cycles, and helps you gain real business traction in highly competitive, regulated industries.
“Since joining Renaissance Engineering Partners as VP of Business Development, Shrenik Shah has been a catalyst for transformative growth. Within days, he was opening doors to C-level decision makers at Fortune 500 companies and generating strategic opportunities across our entire product portfolio. Drawing on his deep technical experience at CNH, Panasonic Avionics, and Collins Aerospace, Shrenik brings a rare ability to translate complex engineering solutions into compelling business outcomes. His combination of technical credibility, relentless customer focus, and global industry relationships has not only accelerated our sales pipeline but fundamentally elevated our presence in the electronic components space. Shrenik’s leadership, vision, and drive are already proving invaluable to our long-term success.”
— Jim Doyle (CEO, Renaissance Engineering Partners)
FAQs
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S4 Consultancy Group was founded by Shrenik Shah, an engineering and business leader with over 25 years of experience in hardware, embedded software, electromechanical product development, and technical program management across aerospace, automotive, and off-highway industries.
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Shrenik has led large global engineering teams on high-stakes programs such as the Boeing 787 Fly-By-Wire flight control systems, in-flight entertainment systems at Panasonic Avionics, and rugged electronics design and embedded systems at CNH Industrial. He holds advanced degrees in mechanical and aerospace engineering and owns 15+ patents.
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We specialize in aerospace, automotive, defense, off-highway, and medical sectors. Our expertise covers complex system design, certification, manufacturing operations, and global engineering leadership in these regulated and technically demanding industries.
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We provide hands-on engineering insight, help clients navigate development challenges, streamline processes, and bring high-performance products to market with confidence. We also leverage deep industry connections to accelerate business development and strategic partnerships.
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Our founder-led approach ensures senior-level attention and direct involvement in every project. Combined with decades of technical and leadership experience and an extensive network of industry decision-makers, we deliver both technical solutions and business growth opportunities.
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We connect clients directly with senior executives, technical influencers, and potential partners across OEMs, Tier 1 suppliers, and technology firms. This network accelerates product introductions, shortens sales cycles, and creates strategic opportunities in competitive markets.
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Yes. No project is too big or too small. We tailor our approach to meet your company’s specific needs and growth stage.
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You can book a consultation to discuss your company’s challenges and discover how we can support your engineering and business development goals.