ProfessionalsHaydn
Haydn

Haydn

Available
Digital Systems Architect and Engineer
Kisii, Kenya Replies ~ one hour On Bildfie since 2026
Day rate fromKES 20,000/day

I build high-performance web apps and secure operational systems with native M-Pesa integrations, delivered fast and flawlessly.

Elite Top Rated Verified Insured Warranty Offered Premium
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5.02 reviews
45Jobs completed
96%On time
English, KiswahiliLanguages
About

I am a technology professional, specializing in digital solutions, software development, and systems engineering. I design and deploy scalable web, mobile, and business platforms that address complex operational needs, improve efficiency, and create measurable opportunities for growth.

Industries served
ICTBusinessMedicalEducation
How Haydn works

I believe that software should be powerful but simple to use. My approach prioritizes extreme performance, tight fintech security, and clean UI design. I don't just build code; I engineer digital business infrastructure that drives local transactions smoothly and scales without breaking.

Services & skills
ReactNode.jslavarelUI Design
Enterprise Resource Planning (ERP)
KES 250,000/ product

Systems that unify inventory, HR, accounting, and supply chain management into one portal.

Customer Relationship Management (CRM)
KES 250,000/ product

Bespoke dashboards for pipeline management, customer interaction tracking, and sales team monitoring.

Content Management Systems (CMS)
KES 250,000/ product

Advanced, custom portals built from scratch for secure, multi-author publishing and media workflows.

Microfinance & SACCO Management Portals
KES 250,000/ product

Secure ledger systems that track savings, calculate loan interest rates, and handle automated M-Pesa repayments.

Selected work
1
Bilfie Proprietary SaaS / Startup · Lead Full-Stack Developer & Systems Architect · 2026

A comprehensive all-skills marketplace and project management ecosystem engineered with native M-Pesa escrow protection to connect clients with verified local professionals.

Eliminated third-party payment processors entirely to slash merchant overhead down to a single flat 9% commis…
Case study

Bilfie

Proprietary SaaS / StartupLead Full-Stack Developer & Systems ArchitectFull-Stack Web Application / FinTech Marketplace2026
Bilfie1 / 3

A comprehensive all-skills marketplace and project management ecosystem engineered with native M-Pesa escrow protection to connect clients with verified local professionals.

The challenge

Local freelance and service marketplaces struggle with severe trust deficits, fragmented communication channels, and high transaction overhead from relying on middleman payment processors that delay payouts.

The solution

Architected an end-to-end platform featuring direct Safaricom Daraja M-Pesa API integration for native escrow management. Built unified collaborative workspaces including real-time chat, interactive milestone task/Kanban boards, a secure dispute resolution pipeline, and custom administrative identity verification workflows.

The results

Eliminated third-party payment processors entirely to slash merchant overhead down to a single flat 9% commission. Automated milestone-tied payout distribution, dropping the processing lag from days to seconds while establishing an entirely zero-fraud, trust-backed transactional environment.

★★★★★A professional touchBelden, client
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Track record
  • Architected the end-to-end Bildfie marketplace
  • Developed custom 0-delay escrow protocols
  • Successfully integrated 5+ core ERP/CRM frameworks
  • Reduced transactional overhead down to a single flat 9%
Experience
  • Business Development Manager
    Broadmark Creations · 2010 - 2013
    35% company growthProfessional rebrandingIntroducing the digital space for business marketing and management
Education & training
  • Bachelors in Science, Computer Science
    Periyar University, 2013 - 2018
Qualifications & certifications
Adobe CreatorAdobe Certfier
Mobile | Website | Software Microsoft Certified DeveloperMicrosoft
Products & ventures
Restaurant MenuDigital product · Graphics
Why work with Haydn
  • Zero-friction M-Pesa Daraja API integration
  • Fixed pricing with clear development milestones
  • Clean, maintainable code architectures
  • Native interactive dashboards and real-time data
  • Clear daily communication updates
What clients say
5.0
★★★★★
2 reviews
5★2
4★0
3★0
2★0
1★0
BeldenJul 23, 2026
★★★★★

A professional touch

Web Design
NyabugaJul 20, 2026
★★★★★

Top Notch work done

Kitchen Safi
Work with Haydn
Message
Open toHiring for projectsSubcontractingPartnershipsConsultingEmployment offersInvestment / ventures

Open to partnering with local tech startups, micro-SaaS founders, and enterprise companies looking to transition legacy systems into high-throughput web architectures.

Talk and agree terms on Bildfie. Payment is held in escrow until each stage is done.