Cloud-native architecture
30 min with a Principal Architect · NDA signed first · Reply within 24 hours
Founder
The person who decides what work we accept
Founder & Chief Executive Officer
As the Founder of eSparkBiz, he leads business transformation through market insight, technical expertise, and innovation, helping organizations rethink operations, adopt emerging technologies, solve complex challenges, improve efficiency, and build lasting competitive advantage globally.
"I believe strategic leadership is about more than just guiding a company, it's about pioneering a path for digital transformation. By relentlessly leveraging emerging technologies, we not only adapt to the future, we actively build it for our clients."
- Strategic Leadership
- Digital Transformation
- Emerging Technologies
Certificate:
Co Founder, eSparkBiz
As the Co-founder of eSparkBiz, he brings in 15+ years of experience in Staff Augmentation and Offshore Engineering, helping technology leaders and decision-makers build capable teams, scale delivery, reduce hiring overhead, and achieve sustainable business outcomes globally with confidence.
"I believe that operational excellence is the foundation for strategic growth. We systematically manage innovation and leverage emerging technologies to help our clients not just scale, but fundamentally transform and thrive in a dynamic market."
- Operational Excellence
- Business Transformation & Growth
- Innovation Management
- Emerging Technologies
Certificate:
Executive team
Our Leaders and What Each of them Owns
Before you sign, you check two things: what each leader's remit actually is, and how long they've held it.
Architects technology vision, strengthens engineering, and converts complexity into scalable business solutions.
Siddharth Thumar
Drives operational excellence, streamlines delivery, and ensures teams consistently achieve quality and client satisfaction.
Shapes solution strategy, translating business objectives into scalable, resilient, and future-ready technical architectures.
Transforms digital insights into strategies that expand visibility, strengthen reach, and accelerate measurable growth.
Sanket Lakhani
Translates business requirements into scalable architectures, aligning technical decisions with enterprise objectives.
Sneha Dholakiya
Cultivates an empowered workplace by aligning talent strategies with organizational priorities and performance.
Smit Parmar
Safeguards enterprise connectivity through network infrastructure, proactive monitoring, and stringent security practices.
How We Lead
What Leadership Access Actually Means Here
Four commitments about how decisions get made, and how quickly you can reach someone who can change them.
One hop to the CTO
No account manager layer between you and the person who owns architecture standards. On enterprise engagements, the CTO is reachable directly.
The Founder takes the first call
Most enterprise conversations start with Harikrishna, not a salesperson. That's how we decide whether we can staff the work before anyone quotes on it.
Leadership doesn't rotate off accounts
The delivery lead assigned at kickoff stays for the life of the engagement. No handover to a second team once the contract is signed.
Bad news travels up fast
A slipping milestone reaches leadership within the same week, not the same quarter. You hear it from us before you notice it yourself.
Escalation path
Who you reach When Something goes Wrong
Published because it comes up in every diligence call. These are the response commitments, not aspirations.
01 · Day to day1
Delivery Lead
Sprint scope, resourcing, and day-to-day delivery questions. Named at kickoff and unchanged for the engagement.
Response: same working day
02 · Technical2
Solution architect
Architecture decisions, technical trade-offs, and anything affecting the target design.
Response: within 24 hours
03 · Programme
Delivery director
Timeline risk, scope disputes, and resourcing changes that affect the commercial agreement.
Response: within 24 hours
04 · Executive
CTO or CEO
Anything unresolved at level 3, security incidents, or a relationship at risk. Direct line, no gatekeeping.
Response: within 4 hours
Extended Leadership
Our Leaders Turning Strategy into Execution
Our delivery leaders translate strategic direction into execution, guiding teams, mentoring talent, and maintaining excellence across every client engagement.
Cloud Architecture & Design
Data & AI Engineering
Product Engineering
Our Featured Publications
Where Our Leaders Have Contributed
Governance & Entities
Directors, Registration, and Who Signs
Full transparency on our directors and registration, right here, so your procurement team can check public registries directly instead of chasing us for paperwork.
Parent Entity · India
eSparkBiz Technologies Pvt Ltd
The Orion, Nr. Shree Balaji Temple, SG Highway, Ahmedabad - 382481, Gujarat.
Directors: Harikrishna Kundariya, Harsh Kundariya
CIN U72900GJ2013PTC073284 · DUNS 650816981
ISO 27001:2022 and ISO 9001:2015 certified
Engineering, delivery, and support operations
United States
eSparkBiz Digital, Inc.
651 N Broad St, Suite 201, Middletown, Delaware 19709
Contracts executed under US law · +1 (323) 287-9242
MSAs, NDAs, and invoicing handled locally
Working With Us
We Hire for Depth and Retain Talent Long Enough to Build Meaningful Expertise
Leadership tenure is intentional, built on the same rigorous hiring standards we apply across every level of our engineering organization. Engineers remain closely aligned with the products they build, developing the technical and business context required for meaningful long-term ownership.
For Senior Engineers and Architects seeking end-to-end ownership rather than rotating across accounts, we offer opportunities to take meaningful responsibility for products, systems, and their continued evolution.
