Web Frontend Development for E-Commerce Company
- Web Development
- $50,000 to $199,999
- Jan. 2024 - Feb. 2025
- Quality
- 5.0
- Schedule
- 5.0
- Cost
- 5.0
- Willing to Refer
- 5.0
"They made our team better, not just our product."
- eCommerce
- Newark, Delaware
- 201-500 Employees
- Online Review
- Verified
yual led the frontend development of an e-commerce company, focusing on architecture, UI components, and user management flows. The team also handled third-party integrations and maintained test coverage.
yual delivered a fully functional Vue.js frontend, complete with a maintained Jest and Cypress test suite. The platform saw noticeable improvements in performance, integration reliability, and frontend code quality. Moreover, yual's mentorship also enhanced the skills of in-house developers. This review is an update by the client company. The original content is located below the new review.
BACKGROUND
Introduce your business and what you do there.
I’m the head of the department at e-commerce company.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with yual?
We needed a codebase that could scale with our company. We were raising funding in parallel, so the platform had to hold up to investor and operational surveys.
SOLUTION
What was the scope of their involvement?
yual led the frontend side of our platform and owned a meaningful chunk of the integration and quality work around it. The scope was broad but focused. They were responsible for turning a complicated legal and operational workflow into an interface our team and customers could use daily.
The main areas of work included frontend architecture and development. yual designed and built complex user interfaces and components in Vue.js covering the full lien-to-auction workflow, including unit tracking, notice generation, mailing queues, auction management, and customer-facing screens. They also implemented responsive design and efficient state management so operators could move through dense, multi-step processes without friction. Additionally, they established component standards, modularity, and reusability patterns across the codebase.
The team also handled third-party integrations. They integrated Google Cloud Vision API for document processing. They wired up AWS SES for the certified mailing system that drives the compliance side of the platform. They also integrated Twilio for SMS and voice notifications tied to auction and tenant communication flows. Moreover, they built payment and user management flows on top of the Laravel/MySQL backend.
yual was also responsible for quality and performance. They wrote and maintained unit and end-to-end test coverage using Jest and Cypress to protect the legally sensitive parts of the workflow from regressions. They identified and fixed performance bottlenecks, improved load times, and prepared the frontend to scale as our user base grew.
The team ran code reviews, enforced coding standards, and mentored junior developers on our side, which had a real effect on code quality beyond just their tickets. They collaborated closely with our backend developers, designers, and product managers to keep technical decisions aligned with the business.
Their core responsibility was the frontend and the integrations that lived closest to it, including the Vue.js UI, the AWS SES mailing layer, Twilio notifications, and Google Cloud Vision document processing. They also owned the frontend test suite (Jest and Cypress) and the code quality process on that side of the stack.
However, they didn’t directly handle the core backend business logic. The PHP services and the deeper auction, billing, and compliance rules lived with our backend team. yual integrated with it but didn’t own it. They also didn’t handle DevOps, infrastructure, and CI/CD pipelines, which we handled internally. Moreover, they didn’t handle product strategy and the legal/compliance framework itself. The lien-to-auction rules, state-by-state requirements, and product direction were defined on our side. yual translated those decisions into working software.
What is the team composition?
We worked with 2–5 teammates from yual.
How did you come to work with yual?
We were working with yual on another project, and my internal colleagues recommended them for this project. We chose them because their pricing fit our budget, they had a great culture fit, they were referred to me, and their company values aligned with ours.
How much have you invested with them?
We spent around $70,000.
What is the status of this engagement?
We worked together from January 2024 to February 2025.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
The platform moved from a manual, paperwork-driven workflow to a digitized lien-to-auction system that our operators could run at a meaningfully higher volume per person. We shipped a full production Vue.js frontend covering the entire lien-to-auction cycle, including notices, certified mailings, auctions, and customer flows, without major rewrites along the way.
Test coverage on the frontend moved from minimal to a maintained Jest and Cypress suite protecting the legally sensitive parts of the workflow. Regressions in compliance-critical flows dropped noticeably. Page load and interaction performance improved after their optimization work. We had faster load times and smoother state transitions on heavy operator screens.
Integration reliability with AWS SES, Twilio, and Google Cloud Vision was stable enough that the mailing and notification systems ran without the kind of manual babysitting we’d had before.
Moreover, frontend code quality measurably improved. We had cleaner components, consistent standards, and fewer review cycles per PR. Part of that came from the code reviews and mentoring they did with our junior developers, which kept paying off even on work they weren’t directly involved in. Onboarding new frontend developers got easier because the codebase was modular and documented, not a tangle. Although we didn’t run a formal KPI scorecard against yual’s work, a few things were visibly different during and after the engagement. Once the Jest and Cypress suites were in place, the mailing, notice, and auction flows stopped breaking in the ways they used to. Before that, small frontend changes could surface issues in the legally sensitive parts of the workflow.
Additionally, PRs came back cleaner because the standards and patterns yual enforced were being followed by the rest of the team, not just by them. New frontend developers could find their way around the codebase faster because it was modular and conventions were consistent.
How did yual perform from a project management standpoint?
Their project management was solid. It wasn’t flashy or bureaucratic. It was the kind of project management we noticed mostly because things were moving. We communicated via virtual meetings, emails, and messaging apps.
What did you find most impressive about them?
They made our team better, not just our product. Most vendors ship what you ask for and leave. yual’s code reviews, standards enforcement, and mentoring left a mark on how our in-house frontend developers worked — even on code yual never touched.
Are there any areas they could improve?
There’s nothing they could have done better or differently.
UPDATED REVIEW
This review was published on January 8, 2026.
Head of Sales, IT Company
Information technology
New Castle, Delaware
201-500
Mar 2023 - Ongoing
$50,000 to $199,999
Verified
Project summary
yual has developed and designed a self-storage lien-to-auction website and mobile app for an IT company. The team's solution features systems for mailing, access control lists, and customer support.
Feedback summary
yual has delivered a robust and scalable solution on time, exceeding the client's expectations. The team has taken full ownership of the frontend development and has been highly self-managed. yual has followed an Agile methodology and has been responsive to the client's needs and changes.
BACKGROUND
Please describe your company and position.
I am the Head of Sales of an information technology company
Describe what your company does in a single sentence.
Launch your Fintech, Logistics, ERP, Blockchain & Cryptocurrency project on time.
We don`t just code, we solve your business needs!
Why us
- Ninja style - the mission will be accomplished, you can just enjoy the delivery and the demos
- Care about relationships. “Clients for life” and “same boat” approach
- Close collaboration - the more you`re involved the better the result is
- Deliver 101% result with Agile
- Great at remote work with various time zones
- Our developers are fluent in English and learn skills extremely fast
Company Profile
- Providing development services starting from 2016
- Headquarters and R&D in Ukraine, sales office in the USA
- 80+ team members (Senior 30%, Middle 55%, Junior 15%) and keep on growing
- Best IT employer in Ukraine by the most trusted Ukrainian IT resource
- UpWork Premium Agency with $2M+ income and 99% client satisfaction
- 50+ satisfied clients with 70+ projects launched
We are a team of Ninja Developers focused on JavaScript. We deliver complex web and mobile applications development using React, React Native, Angular.js, Ionic, Vue.js, TypeScript, Node.js
Services
-Development and CTO as a Service
-End-To-End product development for Startups (outsourcing)
-Extending your current development team (outstaffing)
Need a fast and effective MVP launch? Need a consultancy for your startup?
https://www.youtube.com/watch?v=QssqMgXHB4s
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire yual to accomplish?
- Web Development
- Mobile Development
- Pre-Sale Development Activities
SOLUTION
How did you find yual?
personal network
Why did you select yual over others?
- Pricing fit our budget
- Great culture fit
- Good value for cost
- Referred to me
How many teammates from yual were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Streamlined self-storage lien-to-auction platform with advanced mailing systems and API integrations, enhancing operational efficiency and compliance (raised a total of $2.18 million in funding). The collaboration with our client in the self-storage industry was centered on improving their lien-to-auction operations.
The essence of the project was to create a platform where the client can effectively monitor all existing liens, ensure timely communication with renters via automatic emails and SMS, and effortlessly prepare letters for physical delivery. Further functionalities included the easy set-up and dissemination of auction-related communications.
Killing Features:
- Sophisticated mailing system allowing customization to align with different state laws.
- Integration with Cloud Vision API for recognizing and translating text from PDFs.
- Seamless synchronization with an auctions API to speed up data updates.
- Detailed and adaptable Access Control List (ACL) system for role-based functionalities.
- Incorporation of Zendesk to enhance customer support.
Vasyl and his team (yual) were engaged in the development, and we acted as intermediaries. They were responsible for the entire front-end development and supported us with the back-end whenever needed, for a relatively short period of time. In parallel, they also hired us to extend the customer’s team, conducted technical interviews, and assisted with any further requests.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Yual team were engaged from the very start of the project, taking full ownership of the front-end development while supporting the back-end and team extension.
Vasyl personally led the architectural planning, worked on legacy code, and maintained direct communication with the client, ensuring alignment and smooth progress. As a result, the project delivered a robust and scalable solution on time, with the client expressing extremely high satisfaction with both the technical quality and collaboration. Additionally, the team’s involvement in back-end development accelerated delivery, streamlined integration, and improved overall system performance.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Yes, they delivered all items on time and managed the project very effectively. We followed an Agile SCRUM methodology, with initial project management handled by the client, but over time the team transitioned into a highly self-managed mode.
They were responsive to our needs, adapting quickly to changes and ensuring smooth communication throughout. Overall, their project management approach allowed the project to progress efficiently and meet all deadlines without issues. They not only met all requirements but often exceeded expectations, providing clean, well-structured code and thoughtful architectural solutions. Their proactive approach ensured the project stayed on schedule without any delays.
What was your primary form of communication with yual?
- In-Person Meeting
- Virtual Meeting
- Email or Messaging App
What did you find most impressive or unique about this company?
Their approach to communication was easy-going and very collaborative, which made working with them effortless. The team had a fast-paced, proactive work style and brought a startup-like energy that enhanced our cooperation and kept the project moving efficiently. This combination of agility and enthusiasm made the collaboration smooth, productive, and enjoyable. We found their services to be very cost-effective.
Their professionalism, fast-paced work, top-notch quality, and collaborative approach made the project a success, and it would be a pleasure to work with them again. Their easy-going communication, startup spirit, and professionalism made the entire collaboration smooth and enjoyable. We would gladly work with them again.
Are there any areas for improvement or something yual could have done differently?
No.
STAR RATINGS
Overall rating: 5.0 It was a pleasure working with yual team.
Quality: 5.0 The team delivered top-notch quality throughout the project.
Cost: 5.0 Their rates were extremely competitive, offering excellent value for the quality and scope of work delivered.
Schedule: 5.0 All milestones and deliverables were met on time, with the team maintaining a fast-paced, efficient workflow.
Willing to refer: 5.0 We would highly recommend yual.
RATINGS
-
Quality
5.0Service & Deliverables
-
Schedule
5.0On time / deadlines
-
Cost
5.0Value / within estimates
-
Willing to Refer
5.0NPS