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BubbleUp

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4.4/5 (8 reviews)
+16157128475 mike@bubbleup.net Visit Website

About BubbleUp

BubbleUp is a full-service digital agency providing digital leadership and strategy, SEO, SEM, social media marketing, e-commerce, web design and development, custom web development and more. They truly care about your application as much as you do, which is why they offer the best support around at their dedicated support center.

Last updated May 13, 2026

Services

Mobile App Development Web Development Chat Bots & AI Development Mobile App Design App Marketing

Industries Served

Automotive Human Resources Environmental Services Advertising & Marketing Legal Services Sports & Fitness Nonprofit & NGO

BubbleUp Reviews

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A studio team who played the game obsessively and built it accordingly

Ji-Woo Park / VP of Engineering - Seoul Digital Corp
Verified
Feb 24, 2026

Project summary: Several years of incremental development had left us with a platform that was technically functional but strategically limiting. A structured rebuild was the agreed path forward.

What made the most difference in practice was the quality of the engineering judgment on this team. Not the ability to execute a specification — that is a baseline expectation. The ability to recognise when a specification was suboptimal, explain why, propose an alternative, and support the client in making a decision about it. That consultative dimension elevated the output beyond what the brief described and resulted in a product that is more fit for purpose than the one we had originally specified.

PROS

Clear and consistent communication adapted appropriately for both technical and non-technical stakeholders, shared tooling that gave our team real-time visibility, reliable sprint delivery throughout

CONS

Time zone coordination required some deliberate overlap management from both sides in the first couple of sprints, after which we had an efficient async rhythm that worked for the whole project

4.0
Overall
4.0
Quality
4.0
Schedule
4.0
Cost
3.5
Communication
Project TypeGame Development
IndustrySports & Fitness
Project Cost$500,000+
DurationMay 2025 – Nov 2025

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Seoul Digital Corp is an established Sports & Fitness organisation headquartered in Seoul, South Korea. My role as VP of Engineering covers both strategic planning and operational technology delivery. We maintain high standards for our vendors because our clients hold us to high standards — a bar we expect our partners to meet.
What specific problem or business challenge led you to hire this company?
A competitive threat had accelerated our roadmap. We had planned a significant Game Development investment for the following year. External pressure moved that timeline forward by six months and required us to find an external partner rather than attempting to build internally in the time available.
What services did the company provide for your project?
Primarily Game Development, with adjacent work in solution architecture and quality assurance. They were responsible for the full build from requirements through to go-live, including integration with four existing systems in our technology landscape. The breadth they covered without requiring additional vendors was commercially and logistically valuable.
Why did you choose this company over other providers you considered?
A trusted peer in the Sports & Fitness sector had used them for a comparable Game Development engagement and their recommendation was unequivocal. Our own due diligence confirmed the pattern they described. The combination of domain knowledge, Game Development depth, and demonstrated delivery discipline was the deciding factor.
How clearly did the company understand your requirements and business goals?
Extremely well, in part because they had relevant Sports & Fitness experience that reduced the context-setting overhead significantly. They understood the domain vocabulary, asked the right questions, and translated business requirements into technical specifications with a fidelity that meant the development phase had very few clarification cycles.
How was your overall experience with their communication and project management?
Professional and efficient. The project manager maintained a clear view of the critical path at all times and communicated changes to it transparently. The one significant scope adjustment we made mid-project was handled through a clean change request process — fairly priced, clearly documented, and absorbed without disrupting the overall timeline.
Did the company deliver the project on time and within your expected budget?
Yes to both. There was a single sprint where a dependency on a third-party API introduced a one-week delay. The team identified it three weeks in advance, presented two mitigation options, and we agreed on an approach that recovered the schedule within the same sprint cycle. That level of foresight is what separates good project management from reactive problem management.
What tangible results or business impact have you seen since the project was completed?
Quantifying the impact precisely is complicated by other variables in our business, but the metrics we can attribute directly to the Game Development work are meaningful: session duration up, conversion rate up, error rate down, and our NPS for the digital touchpoint has improved by eleven points. Our account managers report that the new capability is coming up positively in client conversations.
What did you like most about working with this company?
The willingness to be direct. When our requirements were unclear they said so. When our priorities were contradictory they explained why. When a technical approach we had assumed was the right one turned out to have significant downsides, they told us before we had committed to it. That kind of intellectual honesty is what I look for in a long-term technology partner.
Would you recommend this company to others, and would you work with them again?
Absolutely. With a specific note that the value starts in the discovery phase — clients who approach that process with seriousness will get the most from the engagement. We invested appropriately at the front end and the returns are evident in what was delivered.

Security posture transformed from a known liability to a competitive differentiator

Beatriz Cavalcanti / Chief Digital Officer - Cerrado Tech SA
Verified
Jan 07, 2026

Project summary: Our internal product thinking was strong but our execution capability in this specific technology domain was limited. We needed depth, not generalism.

The thing that retrospectively seems most significant is how little drama there was. Complex technology projects tend to accumulate incidents, escalations, and tense conversations. This one did not. Problems were surfaced before they became incidents. Scope changes were handled with process rather than conflict. Risks were managed rather than avoided. That level of maturity is rare in my experience and it made the delivery feel almost effortless from our side, which I know it was not from theirs.

PROS

Delivery timeline that proved achievable rather than optimistic, estimation accuracy that reflected real analysis rather than competitive bidding, scope discipline that prevented the feature creep we had experienced before

CONS

Their discovery process is more rigorous than we were accustomed to and required more preparation from our side than we had initially allocated — but the quality of what followed justified every hour of it

4.5
Overall
5.0
Quality
4.0
Schedule
4.5
Cost
4.0
Communication
Project TypeCybersecurity
IndustryNonprofit & NGO
Project CostLess than $10,000
DurationApr 2025 – Oct 2025

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Cerrado Tech SA is an established Nonprofit & NGO organisation headquartered in Brasília, Brazil. My role as Chief Digital Officer covers both strategic planning and operational technology delivery. We maintain high standards for our vendors because our clients hold us to high standards — a bar we expect our partners to meet.
What specific problem or business challenge led you to hire this company?
Our platform had been maintained by a previous vendor for three years and the accumulated technical debt had reached a point where delivery velocity had dropped to a fraction of what it should have been. We needed fresh engineering expertise and a structured plan to address the underlying issues.
What services did the company provide for your project?
Primarily Cybersecurity, with adjacent work in solution architecture and quality assurance. They were responsible for the full build from requirements through to go-live, including integration with four existing systems in our technology landscape. The breadth they covered without requiring additional vendors was commercially and logistically valuable.
Why did you choose this company over other providers you considered?
A trusted peer in the Nonprofit & NGO sector had used them for a comparable Cybersecurity engagement and their recommendation was unequivocal. Our own due diligence confirmed the pattern they described. The combination of domain knowledge, Cybersecurity depth, and demonstrated delivery discipline was the deciding factor.
How clearly did the company understand your requirements and business goals?
Extremely well, in part because they had relevant Nonprofit & NGO experience that reduced the context-setting overhead significantly. They understood the domain vocabulary, asked the right questions, and translated business requirements into technical specifications with a fidelity that meant the development phase had very few clarification cycles.
How was your overall experience with their communication and project management?
Professional and efficient. The project manager maintained a clear view of the critical path at all times and communicated changes to it transparently. The one significant scope adjustment we made mid-project was handled through a clean change request process — fairly priced, clearly documented, and absorbed without disrupting the overall timeline.
Did the company deliver the project on time and within your expected budget?
On time and within the approved budget. The estimation accuracy was notable — they had broken the work down in sufficient detail during discovery that their forecast proved reliable throughout, rather than being a number that shifted with every change in scope. We received one change request and it was for scope we had introduced ourselves.
What tangible results or business impact have you seen since the project was completed?
Quantifying the impact precisely is complicated by other variables in our business, but the metrics we can attribute directly to the Cybersecurity work are meaningful: session duration up, conversion rate up, error rate down, and our NPS for the digital touchpoint has improved by eleven points. Our account managers report that the new capability is coming up positively in client conversations.
What did you like most about working with this company?
The continuity of the team. The engineers who participated in the discovery sessions were the engineers who built the system. That consistency of institutional knowledge across a six-month project has a value that is difficult to quantify but easy to notice when it is absent. Every conversation built on the previous ones.
Would you recommend this company to others, and would you work with them again?
Yes, without reservation. I have already made two direct referrals within my Nonprofit & NGO network — in both cases to peers facing Cybersecurity challenges similar to ours. I gave those referrals with confidence because I knew the experience I described was reproducible, not the result of exceptional circumstances on our engagement.

Cross-platform delivery that felt native on every device from day one

Shreya Krishnaswamy / VP of Product - Luminar Tech Pvt Ltd
Verified
Jan 03, 2026

Project summary: Our internal product thinking was strong but our execution capability in this specific technology domain was limited. We needed depth, not generalism.

The thing that retrospectively seems most significant is how little drama there was. Complex technology projects tend to accumulate incidents, escalations, and tense conversations. This one did not. Problems were surfaced before they became incidents. Scope changes were handled with process rather than conflict. Risks were managed rather than avoided. That level of maturity is rare in my experience and it made the delivery feel almost effortless from our side, which I know it was not from theirs.

PROS

Collaborative culture that made the team feel like a genuine extension of our organisation, strong asynchronous communication across time zones, zero-drama handling of the inevitable mid-project changes

CONS

Their discovery process is more rigorous than we were accustomed to and required more preparation from our side than we had initially allocated — but the quality of what followed justified every hour of it

4.5
Overall
4.0
Quality
4.0
Schedule
4.0
Cost
4.5
Communication
Project TypeMobile App Development
IndustryHuman Resources
Project Cost$10,000 to $49,999
DurationAug 2025 – Nov 2025

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Luminar Tech Pvt Ltd is an established Human Resources organisation headquartered in Hyderabad, India. My role as VP of Product covers both strategic planning and operational technology delivery. We maintain high standards for our vendors because our clients hold us to high standards — a bar we expect our partners to meet.
What specific problem or business challenge led you to hire this company?
We had a defined product vision for our next phase of growth in the Human Resources market but lacked the engineering depth internally to execute it. The Mobile App Development requirements in particular required specialist experience that we could not realistically recruit for on the timeline our business plan required.
What services did the company provide for your project?
End-to-end Mobile App Development delivery with particular depth in the integration and data migration components, which were the highest-risk elements of the programme. They supplemented this with a dedicated QA resource throughout development and a documented runbook for our operations team at handover.
Why did you choose this company over other providers you considered?
We ran a structured shortlisting process across five vendors. The technical evaluation eliminated two immediately. Of the remaining three, this team's proposal was differentiated by the specificity of their Mobile App Development approach and the evidence base they provided — reference projects in Human Resources contexts, not generic case studies. The reference calls confirmed a track record that the proposal had described accurately.
How clearly did the company understand your requirements and business goals?
Comprehensively. The discovery phase they ran was more thorough than anything we had experienced with previous vendors. They challenged requirements that were vague or contradictory, proposed alternatives where our initial thinking was limiting, and produced a functional specification that our internal stakeholders agreed was the clearest articulation of the product they had seen written down.
How was your overall experience with their communication and project management?
The project management framework was the most structured I have experienced with an external vendor. Sprint planning was tight, acceptance criteria were specific, retrospectives were honest and acted on. The project manager treated the shared backlog as a live document and the risk register as an operational tool rather than a compliance artefact. I never had to ask for a status update.
Did the company deliver the project on time and within your expected budget?
The project landed on time. The budget was managed within the agreed ceiling, which included one client-driven scope addition that was quoted fairly and handled without affecting the original delivery stream. The discipline around budget transparency throughout meant there was no surprise at invoice stage.
What tangible results or business impact have you seen since the project was completed?
Quantifying the impact precisely is complicated by other variables in our business, but the metrics we can attribute directly to the Mobile App Development work are meaningful: session duration up, conversion rate up, error rate down, and our NPS for the digital touchpoint has improved by eleven points. Our account managers report that the new capability is coming up positively in client conversations.
What did you like most about working with this company?
The willingness to be direct. When our requirements were unclear they said so. When our priorities were contradictory they explained why. When a technical approach we had assumed was the right one turned out to have significant downsides, they told us before we had committed to it. That kind of intellectual honesty is what I look for in a long-term technology partner.
Would you recommend this company to others, and would you work with them again?
Yes. I would add the context that this is not the cheapest option in the market and they are selective about the engagements they take on. If your primary criterion is price, there are alternatives. If you want a technology partner who can be trusted with a complex Mobile App Development programme in the Human Resources space and will deliver against a serious brief, this is the team.

Company Info

Founded 2004
Employees 10 - 49
Hourly Rate $100 - $149
Client Rating 4.4/5 (8 reviews)

Rating Breakdown

Quality
4.4
Schedule
4.1
Cost
4.4
Communication
4.3

FAQs

What's the easiest way to actually get in touch with BubbleUp?
Most businesses reach BubbleUp through its website, a direct email, or a contact form — any of which works for discussing what you need, booking an initial conversation, or asking for a rough estimate. For context, its listed capabilities span Chat Bots & AI Development, Mobile App Design, App Marketing, Web Development and Mobile App Development, and it has experience across industries such as Advertising & Marketing, Automotive, Sports & Fitness, Legal Services, Environmental Services and Human Resources.
What should I actually be looking at when comparing a company like BubbleUp to others?
When you're weighing up a software partner such as BubbleUp, it's worth looking past the pitch and checking the portfolio, what past clients say, relevant industry background, technical range, how they communicate, pricing structure, project management style, and what support looks like after launch. For context, its listed capabilities span Chat Bots & AI Development, Mobile App Design, App Marketing, Web Development and Mobile App Development, and it has experience across industries such as Advertising & Marketing, Automotive, Sports & Fitness, Legal Services, Environmental Services and Human Resources.
Is BubbleUp more of an offshore setup or a local team?
That depends on where BubbleUp is based and who they primarily serve — some firms like this operate fully offshore, some are local-first, and plenty run a hybrid model that mixes both. For context, it has experience across industries such as Advertising & Marketing, Automotive, Sports & Fitness, Legal Services, Environmental Services and Human Resources, and its average project cost is reported at $2500000+.
Will BubbleUp sign an NDA before we even discuss the project in detail?
Most professional shops, including BubbleUp, expect to sign a Non-Disclosure Agreement before getting into specifics — it's a fairly standard ask and a reasonable one to make before sharing anything sensitive. For context, it has experience across industries such as Advertising & Marketing, Automotive, Sports & Fitness, Legal Services, Environmental Services and Human Resources, and its listed capabilities span Chat Bots & AI Development, Mobile App Design, App Marketing, Web Development and Mobile App Development.
What kinds of industries has BubbleUp actually built for?
BubbleUp has delivered projects across a range of different industries, including Advertising & Marketing, Automotive, Sports & Fitness, Legal Services, Environmental Services and Human Resources.
What does BubbleUp's actual delivery process look like week to week?
BubbleUp generally runs something close to a standard structured process — requirements gathering, UI/UX design, development in agile sprints, QA testing along the way, deployment, and support once it's live. For context, it has experience across industries such as Advertising & Marketing, Automotive, Sports & Fitness, Legal Services, Environmental Services and Human Resources, and it has been operating since 2004.
What's actually in BubbleUp's technical toolkit?
The exact stack shifts by project, but BubbleUp commonly works across things like React, Angular, Vue.js, Node.js, Python, .NET, Java, PHP, Flutter, React Native, native iOS and Android, and cloud platforms like AWS and Azure. For context, it has experience across industries such as Advertising & Marketing, Automotive, Sports & Fitness, Legal Services, Environmental Services and Human Resources, and its typical hourly rate is around $100 - $149.
Can I just hire developers from BubbleUp to sit alongside my own team?
Usually, yes — a dedicated developer arrangement is a common option with firms like BubbleUp, where you get engineers working exclusively on your project as an extension of your in-house team rather than as a separate outsourced unit. For context, its listed capabilities span Chat Bots & AI Development, Mobile App Design, App Marketing, Web Development and Mobile App Development, and it has been operating since 2004.
Has BubbleUp actually shipped a SaaS product before?
It's a common line of work for a company like BubbleUp — multi-tenant architecture, subscription billing hooked up properly, and cloud-native deployment built for a product meant to scale as a service rather than a one-off build. For context, its listed capabilities span Chat Bots & AI Development, Mobile App Design, App Marketing, Web Development and Mobile App Development, and it reports a team size of 10 - 49 professionals.

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