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English
$
USD
Our agency will architect and ship your saas from backend to frontend production ready
obox systems
Vetted Pro
Top Rated
Agency
4.9
4.9
Vetted by Fiverr Pro
obox systems was selected by the Fiverr Pro team for their expertise.
About this gig
Your MVP is stalling. Freelancers miss deadlines, offshore teams ship broken architecture, and you're burning runway with nothing to show investors.
We build production-ready SaaS - architecture designed for 1Kto100K users from day one, no rewrites, no freelancer coordination overhead.
What this means for your business:
- Ship in 6-12 weeks, not 6-12 months of stalled freelancer cycles
- Architecture designed for 1Kto100K users upfront - avoid $100K-$200K rewrites
- Minimal oversight needed - we handle technical decisions, you focus on strategy
Why autonomous team, not freelancers:
- CTO oversight on every milestone - not learning on your project
- Transparent milestone tracking - digestible updates, no daily standups
- Rust for performance-critical components where it matters
- Proven at scale: 100K concurrent WebSocket on a trading platform; 12-week scope delivered in 4; 20-30% data quality boost at a 500-person analytics SaaS
You own the code. Fully documented, clean architecture, deployment runbooks - no vendor lock-in.
The $195 CTO Consultation validates architecture before you invest - 60-min call, no build commitment.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
About this agency
obox systems
Vetted Pro
Agency
30 employees
Top Rated
obox systems is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Software Development
Website Development
- FromGeorgia
- Member sinceJul 2023
- Avg. response time3 hours
- Last delivery3 weeks
Languages
English
Standard agencies build websites; we build industrial-grade systems
High-performance backends. Decision engines. AI factories. Computer vision. Real-time systems. From UI/UX-heavy MVPs to full-stack platforms built for the traffic that comes after launch day, not just during it. Rust, C++, and 5+ languages.
100,000+ concurrent WebSocket connections — in production. A 12-week roadmap shipped in 4.
30 senior engineers. Dedicated project teams, not rotating freelancers. Every engagement starts with a paid Discovery phase — we scope the architecture before we write a line of code.
Among our clients
Landsby
Maptive
Lightcast
Astral Hodling OÜ
Portfolio
FAQ
What sets your service apart from other developers?
We operate as a self-managing product team, not a dev shop that needs daily direction. Your SaaS gets a dedicated architect who owns the technical roadmap — from database schema to deployment pipeline — with milestone-based visibility, not standups.
How can your Rust expertise improve my product’s performance and security?
Firecracker vs QEMU shows Rust’s impact: Firecracker has fewer than 10 CVEs and zero security escapes; QEMU has 300+ CVEs. Rust rejects buffer overflows/use-after-free at compile time, avoids GC pauses, and helped us run 100,000 stable WebSocket subscriptions in production.
How do you handle projects integrating various technologies? Do you only work with Rust?
Rust is our core for performance-critical SaaS components — real-time processing, API gateways, data pipelines. For front-ends, we use React, Next.js, and TypeScript. For rapid prototyping, we integrate Python and Node.js. The stack matches your product's needs, not our preference.
Do you only provide consultancy, or can you also deliver a complete product?
We deliver complete SaaS products — database design, API, front-end, auth, billing integration, and deployment to your cloud infrastructure. For larger products, we assign a project manager and provide CTO oversight at critical architecture decisions.
How has your process transformed a complex project?
A multi-vendor e-commerce platform had stalled for 8 months. We restructured it into 2-week milestone sprints and shipped the MVP in 10 weeks, scaling to 5K concurrent users. In FinTech, we built a trading platform sustaining 100,000 live WebSocket subscriptions from day one.
Will I need to manage the development process day-to-day?
No. We structure SaaS projects into 1–2 week milestones with deliverable demos at each checkpoint. You review working software and provide product direction — we handle architecture decisions, code quality, and deployment without daily input.
How do you ensure the project stays on budget and on schedule?
SaaS scope creep is #1 budget killer. We lock scope at milestone level — each milestone has defined deliverables, acceptance criteria, and a fixed price. Mid-project pivots are accommodated at milestone boundaries, not mid-sprint. CTO reviews at critical junctions catch architectural risks build.
Do you sign NDAs?
Yes. We sign NDAs before any technical discussion begins, on request.
Who owns the code after delivery?
You do. IP, source code, architecture docs, and deployment runbooks are fully assigned to you on completion — no vendor lock-in.
Do you work with formal contracts?
Yes. Signed contracts with fixed scope per phase. Wyoming LLC — you're contracting with a registered entity, not an individual.
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A antoine342
United States
Working with OBox Systems was a very positive experience. The freelancer demonstrated a high level of professionalism from start to finish and maintained clear and consistent communication throughout the entire process. Their documentation was well organized and easy to follow, which made it much easier...
$800-$1,000
Price
10 days
Duration
W 
Seller's Response
Helpful?L ludo_iochem
Canada
Kos and his team have been very nice to collaborate with. Great communication, great availability, very professional. I would recommend their services to anyone who need expertise and a solid analysis/audit of a development project.
$600-$800
Price
11 days
Duration
W Seller's Response
Helpful?J jay121541
United States
Very detailed team
$400-$600
Price
9 days
Duration
Helpful?T tylackey01
United States
Fantastic work! Provided a blueprint and proposal of work that went above and behind expectations. Highly suggest using for any project you have planned. Was a pleasure to work with the team.
$400-$600
Price
9 days
Duration
Helpful?J jeritabart
Repeat Client
United States
Absolutely thrilled with the work! Professional, efficient, and delivered beyond expectations. Looking forward to working together again!
$800-$1,000
Price
4 weeks
Duration
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A antoine342
United States
Working with OBox Systems was a very positive experience. The freelancer demonstrated a high level of professionalism from start to finish and maintained clear and consistent communication throughout the entire process. Their documentation was well organized and easy to follow, which made it much easier...
$800-$1,000
Price
10 days
Duration
W Seller's Response
Helpful?L ludo_iochem
Canada
Kos and his team have been very nice to collaborate with. Great communication, great availability, very professional. I would recommend their services to anyone who need expertise and a solid analysis/audit of a development project.
$600-$800
Price
11 days
Duration
W Seller's Response
Helpful?J jay121541
United States
Very detailed team
$400-$600
Price
9 days
Duration
Helpful?T tylackey01
United States
Fantastic work! Provided a blueprint and proposal of work that went above and behind expectations. Highly suggest using for any project you have planned. Was a pleasure to work with the team.
$400-$600
Price
9 days
Duration
Helpful?J jeritabart
Repeat Client
United States
Absolutely thrilled with the work! Professional, efficient, and delivered beyond expectations. Looking forward to working together again!
$800-$1,000
Price
4 weeks
Duration
Helpful?
