Vayavya Labs

26/08/2026

How do modern electric vehicles deliver instant torque off the line while seamlessly cruising at highway speeds without exceeding inverter voltage limits?

It comes down to how motor drive controllers balance two core algorithms: Maximum Torque Per Ampere (MTPA) and Field Weakening (FW).

Below base speed, MTPA extracts the maximum torque from every Ampere drawn from the battery. But once back-EMF voltage hits the inverter's limit, Field Weakening takes over, injecting flux-cancelling current to push motor speeds well beyond their natural limits.

In our latest engineering guide, our engineer akshaysingh hajeri, breaks down the mechanics behind these control strategies, complete with real-world comparisons, parameter trade-offs, and control vector breakdowns.

📖 Read the full guide here: https://vayavyalabs.com/blogs/field-weakening-vs-mtpa/

🤝 Accelerating your EV software development?

Whether you are designing embedded control software, firmware, or virtual ECUs, Vayavya Labs helps automotive engineering teams bring high-performance drive solutions to market faster.

Reach out to our engineering team to discuss your project: https://vayavyalabs.com/contact-us/

This guide explains two important control strategies — MTPA and Field Weakening — that are used in PMSM motor drives. We start from the basics, use real-world comparisons, and include practical tables with proper units throughout. 1. What is a PMSM Motor? A Permanent Magnet Synchronous Motor (PM...

20/08/2026

🎉 20 Years of Vayavya Labs |

When we talk about Vayavya's 20-year journey, our biggest milestone isn't just the technology we've built, but the people who built it with us, year after year.

Meet Priyanka More. She walked in as a fresh graduate, and nine years later, she's helped shape some of our biggest wins.

In her words: "Nine years ago, I joined Vayavya straight from college with a fresh degree but a completely different perspective. Through incredible mentorship and guidance, my entire approach to thinking and problem-solving was transformed. Over nearly a decade, I've grown with the company, navigating our biggest milestones together as a team. This journey has strengthened my professional resilience and deepened my dedication to our long-termvision. I am incredibly proud of how we have adapted, evolved, and consistently unlocked success together, and I am excited to keep driving our shared success toward our next big milestones."

Stories like Priyanka's are why our 20-year milestone means so much. Loyalty isn't something we ask for; it is something we earn.

Here's to the people who make Vayavya what it is🤝

15/08/2026

At Vayavya Labs, we take immense pride in contributing to India’s growing footprint in global technology and semiconductor engineering. Building world-class solutions right here at home is our way of honouring the spirit of self-reliance and progress.

Here’s to the freedom that unites us, the diversity that strengthens us, and the future that inspires us. 🇮🇳

Wishing everyone a very Happy 80th Independence Day!

31/07/2026

20 Years of Vayavya Labs |

Two decades. That is how long Vayavya Labs has been building, innovating, and evolving. Transforming from a close-knit team with a bold vision into a thriving organization that consistently pushes the boundaries of engineering.

Over the last 20 years, the global tech landscape has changed dramatically. Yet, as the pace of innovation accelerates, our proudest achievement isn't measured solely in project milestones or technological breakthroughs. It is measured in the individuals who have grown alongside us.

As part of our 20th-anniversary celebration, we are honored to highlight Priyanka Patil, whose remarkable career trajectory perfectly mirrors the evolution of Vayavya Labs.

"I've had the privilege of witnessing the company grow from a close-knit team into a thriving, innovative organization, constantly expanding its expertise and embracing new opportunities. My own journey has grown alongside it. I joined as a Trainee Engineer, and through continuous learning, guidance, and the trust placed in me, I've grown into a Senior Lead. Every challenge has been a learning opportunity, and every milestone has shaped my career and strengthened my confidence."

Priyanka’s journey is a powerful reminder that when you foster an environment of trust and invest deeply in your people, unparalleled growth follows, for both the individual and the organization alike.

Here is to 20 years of continuous learning, engineering excellence, and the future we are building together. 🌟

A heartfelt thank you to every employee, partner, and client who has been part of this journey.

30/06/2026

Most engineers think the hard part of upstreaming a Linux crypto driver is writing clean code.
It's not. It's everything that comes after.

Our Embedded Software Engineer, Aditya Kulkarni, is back with Part 2 of his blog series- Upstreaming a Crypto Driver To The Linux Kernel: From Patch to Mainline

👉 What you'll learn:
From the first send to mainline:
→ Structuring your git history and writing a cover letter reviewers actually read
→ Using get_maintainer.pl
→ Navigating review cycles
→ Tracking your patch on Patchwork and responding to the kernel test robot
→ The MAINTAINERS entry that makes your driver officially yours in the kernel

📖 Read the full blog here: https://vayavyalabs.com/blogs/upstreaming-a-crypto-driver-to-the-linux-kernel-from-patch-to-mainline/

A complete step-by-step guide: from first patch to mainline Linux. In Part 1 of this series, we took a crypto driver from working code to something the Linux kernel community can take seriously — clean builds, zero static analysis warnings, a validated DT binding, and checkpatch errors at zero. No...

25/06/2026

If you've done SoC bring-up — debugged boot failures on an FPGA platform, written the driver that made a peripheral respond for the first time, or built validation frameworks that outlived the program that created them — this role is for you.

What you'll own:
→ Bare-metal and RTOS-based embedded C software for SoC validation
→ Device drivers for Camera, Display, GPU, eMMC, USB, SPI, I2C, UART, I2S
→ Collaboration with RTL, architecture, and validation teams
Apply here → https://vayavyalabs.com/current_opening/pre-post-silicon-embedded-engineer/

Or tag someone who is a fit for this role.

24/06/2026

At Vayavya Labs, engineering isn't just about what you build — it's about how you grow while building it.

From tackling unfamiliar technologies to sitting on the jury of an IEEE project exhibition, our Senior Engineer, Savita Rolli, went beyond the spec. She believes that curiosity, ownership, and the courage to ask questions are what make the real difference.

This is the kind of culture we're proud to nurture- and we're looking for engineers who want to be part of it.

Ready to build something meaningful? Explore open roles: https://vayavyalabs.com/careers/

17/06/2026

Real-world road testing alone cannot cover every possible driving scenario. That is where our innovation in virtual testing comes in. By transitioning from purely synthetic scenarios to real-world data coverage, we are reconstructing exact real-world accidents in a simulated environment—solving the complex problems that define the future of mobility.

But breakthrough innovation doesn’t happen in a straight line. It requires curiosity, patience, and the grit to push through engineering roadblocks.

❓ Why Build Your Career at Vayavya Labs?

✅ Work on Niche, Next-Gen Tech: Dive deep into Domain-Specific Languages (DSLs) for ADAS and advanced virtual testing environments.

✅ A Culture of Learning: We provide the intellectual freedom and supportive space to experiment, learn from failures, and ultimately hit the breakthrough.

✅ Mentorship That Builds You Up: Our engineering leaders don't block your progress. They guide you toward an architectural way of thinking, actively helping you scale your skills alongside the company's growth.

We are looking for the next generation of thinkers, creators, and disruptors across India who dare to build differently. If you want your work to have a global impact on automotive safety and mobility, your seat is ready.

Watch the full video below to see how we are shaping the future of autonomous tech 👇

🔗 https://youtu.be/OmVPglLYgF4?si=l3iqRz6fGHke7ffv

Explore opportunities at Vayavya Labs: https://vayavyalabs.com/careers/

At Vayavya Labs, we are building advanced technologies that help ma...

15/06/2026

We are back with another episode of Tech Tales, where our Senior Engineer Bhoomika B Kadabi talks about-

🔐 What is a Root of Trust — and why it must live inside the chip

🔑 How a Boot ROM uses cryptographic keys burned into OTP fuses to establish device identity

✅ How each boot stage verifies the next, creating an unbreakable Chain of Trust

🌐 What Remote Attestation is — and why it matters for connected devices

Understanding what happens in those first few milliseconds is foundational to building systems that are trustworthy.

👉 Watch the full video: https://youtu.be/C3CQFzAmJ5A?si=6rPFKkbJrZx-jykg

At Vayavya Labs, this is the kind of depth our engineers bring every day — from silicon-to-system.

What happens in the first few milliseconds after you power on a dev...

12/06/2026

We're looking for a GenAI Engineer / GenAI Senior Lead Engineer who's done more than fine-tune a model or chain a few prompts together.

What we need you to bring:

✅ Python — non-negotiable, expert-level.

✅ Hands-on mastery of Context Engineering & Advanced Prompt Engineering.

✅ Proven fluency with Hugging Face Transformers, PyTorch, or TensorFlow.

✅ Real-world experience with LangGraph, AutoGen, CrewAI, Claude Code, and Gemini CLI.

✅ Deep understanding of Transformer-based LLM architectures and Embedding models.

✅ A degree in CS, AI, or a related technical field — and the portfolio to back it up.

If that's you — or if you know someone who fits — tag them in the comments, or apply here: https://vayavyalabs.com/current_opening/genai-engineer-genai-senior-lead-engineer/