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Buy Senior Engineering Hours for Focused Technical Work
8+ years building production software for 100+ founders & incubators
Buy Senior Engineering Hours for Focused Technical Work
- Expertise You Can Trust
- Flexible Solutions for Every Business
- Transparency and Accountability
- Priority Service Support
- Comprehensive Shopify Expertise
- Long-Term Partnerships
Trusted by 100+ Founders & Incubators
12:00 Bulk Hours
4.9
On Clutch & Upwork
$600.00
$600.00
12:00
Trusted by Founders & Incubators
What is a bulk hours engagement?
4
+
Who should buy senior engineering hours?
How does Zenveus manage bulk hours?
Weeks MVP
Timeline
Timeline
15
%
Client Retention
Rate
Rate
0
1
Days to Onboard
Developers
Developers
Purchase bulk hours & let Us take care of everything
Powerful Features for Effortless Product Management
Maximize your Shopify store’s potential with our Bulk Hours service.
Video Meetings & Dedicated Slack Channel
Stay on top of your projects with regular meetings for consistent updates.
Seamless Control & Streamlined Workflows
At Zenveus, we ensure precision and reliability with meticulous version control
The Flexibility of Bulk Hours
Zenveus bulk hours give teams flexible access to senior engineering help for audits, architecture reviews, code fixes, technical planning, and short delivery bursts without starting a full pod engagement.
Who We Serve
- B2B SaaS startups with a live product and paying customers
- Founders and CTOs scaling engineering without hiring PMs or QA
- Teams struggling with slow feature delivery and coordination overhead
- Startups preparing for Seed or Series A milestones
- Agencies needing senior execution without expanding headcount
- Companies building web, mobile, or cloud-native products fast
Some Of Our Recent Work
Reshaping the insurance industry with an embedded carrier-broker ecosystem built for global scale.
Transitioning a high-traffic platform to a cost-optimized, elastic cloud infrastructure.
Loved by Founders Worldwide
100+
Reviews
4.9
On Clutch & Upwork
100%
Success Rate
Peter Birmingham
CTO Kayna
Zenveus is fantastic! Excellent communication skills. They understood our requirements and delivered exactly what we were looking for. Very high quality work plus a pleasure to work with. Will absolutely work with them again in the future.
Moinuddin
CTO Kayna
I would highly recommend the Zenveus team. They are a great technical resource to work with.
Anthony Dutra
CTO Kayna
Unbelievable experience and very communicative!
Georgino & Jose
Founder, YC S24
Zenveus delivered as promised! They worked with us at every decision and delivered high quality software. They took on the challenge of delivering in Google Cloud, which was a plus! Highly recommend this firm, and I will look to them for any future work needed. Thanks to the Zenveus team!
Duncan Hamra
CTO Kayna
The Zenveus team are pros! They helped us with our project quickly, communicated clearly, and took feedback like champs. I hope we get to work with them again in the future.
Eric
Founder, YC S24
Zenveus is fantastic! Excellent communication skills. They understood our requirements and delivered exactly what we were looking for. Very high quality work plus a pleasure to work with. Will absolutely work with them again in the future.
Rhose Ejobe
CTO Kayna
Very good work, design was spot on – I am very happy with the outcomes. Clean fresh design, got what I wanted, with little to no amends – I’m happy to work with Zenveus again and I recommend them.
Andrew Boyes
CTO Kayna
Great at explaining technical concepts in an understandable way. The team was reasonable and professional regarding changes in requirements as our knowledge of the space increased. I would recommend them for full stack projects involving AWS cloud.
Laurent
CTO Kayna
Great experience with the Zenveus team, as usual. I recommend their services to anyone looking for a talented React JS development partner.
Luke
CTO Kayna
The Zenveus team were excellent collaborators throughout our contract. They demonstrated strong technical skills and delivered quality work on time. Communication was clear and consistent, which helped keep the project on track & everything was handled professionally.
Ian Ito
CTO Kayna
Zenveus did a great job and was very responsive. They were also good at answering any questions we had, which made it easy for us to integrate their scope of work with our overall product. Definitely a great choice to work with.
Jordan
CTO Kanya
Very good work, design was spot on – I am very happy with the outcomes. Clean fresh design, got what I wanted, with little to no amends – I’m happy to work with Zenveus again and I recommend them.
Jordan
CTO Kanya
Very good work, design was spot on – I am very happy with the outcomes. Clean fresh design, got what I wanted, with little to no amends – I’m happy to work with Zenveus again and I recommend them.
Ian Ito
CTO Kayna
Zenveus did a great job and was very responsive. They were also good at answering any questions we had, which made it easy for us to integrate their scope of work with our overall product. Definitely a great choice to work with.
Luke
CTO Kayna
The Zenveus team were excellent collaborators throughout our contract. They demonstrated strong technical skills and delivered quality work on time. Communication was clear and consistent, which helped keep the project on track & everything was handled professionally.
Laurent
CTO Kayna
Great experience with the Zenveus team, as usual. I recommend their services to anyone looking for a talented React JS development partner.
Andrew Boyes
CTO Kayna
Great at explaining technical concepts in an understandable way. The team was reasonable and professional regarding changes in requirements as our knowledge of the space increased. I would recommend them for full stack projects involving AWS cloud.
Rhose Ejobe
CTO Kayna
Very good work, design was spot on – I am very happy with the outcomes. Clean fresh design, got what I wanted, with little to no amends – I’m happy to work with Zenveus again and I recommend them.
Eric
Founder, YC S24
Zenveus is fantastic! Excellent communication skills. They understood our requirements and delivered exactly what we were looking for. Very high quality work plus a pleasure to work with. Will absolutely work with them again in the future.
Duncan Hamra
CTO Kayna
The Zenveus team are pros! They helped us with our project quickly, communicated clearly, and took feedback like champs. I hope we get to work with them again in the future.
Georgino & Jose
Founder, YC S24
Zenveus delivered as promised! They worked with us at every decision and delivered high quality software. They took on the challenge of delivering in Google Cloud, which was a plus! Highly recommend this firm, and I will look to them for any future work needed. Thanks to the Zenveus team!
Anthony Dutra
CTO Kayna
Unbelievable experience and very communicative!
Moinuddin
CTO Kayna
I would highly recommend the Zenveus team. They are a great technical resource to work with.
Peter Birmingham
CTO Kayna
Zenveus is fantastic! Excellent communication skills. They understood our requirements and delivered exactly what we were looking for. Very high quality work plus a pleasure to work with. Will absolutely work with them again in the future.
Frequently Asked Questions
What is a bulk hours engagement?
A bulk hours engagement is a prepaid block of senior engineering time used for focused technical work. It is useful when the scope is real but not large enough for a full monthly pod.
Who should buy senior engineering hours?
Bulk hours fit founders, CTOs, and product teams that need expert review, urgent fixes, architecture guidance, or targeted implementation support across an existing codebase.
How does Zenveus manage bulk hours?
Zenveus defines priorities, tracks time against agreed work, documents decisions, and keeps communication practical so the engagement stays useful rather than becoming open-ended consulting.
What work fits a bulk hours engagement?
Bulk hours work well for audits, architecture review, bug fixing, performance work, integrations, targeted implementation, and technical advisory support.
How are priorities chosen within the hour block?
Zenveus agrees on an ordered backlog with the client and works through the highest-value items while documenting progress and decisions.
Can bulk hours lead into a larger engagement?
Yes. If focused work exposes broader delivery needs, the team can recommend a separate pod, audit, or defined project without automatically expanding scope.