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jamiojala

Jami O

@jamiojala

Full Stack Developer, React, Nextjs and AI Automation

Finlande
Finnois, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I build custom websites, web apps and AI automations for practical business needs. Based in Finland, I work with React, Next.js, TypeScript, Supabase and PostgreSQL. I founded Vantnod Inc. and Kolosseum Solutions through ImpactNode Oy, combining product development with financial operations experience. Services include responsive websites, client portals, API integrations and QA reports. You work directly with me, with agreed scope and a documented handover. BBA Data Analytics student at Xamk, expected 2027. Tell me what you want to build through Fiverr.... Plus d’infos

Compétences

j
jamiojala
Jami O
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Applications Web Full stack
I will design and build a custom react or nextjs business website
De800 $US / projetPlus de détails
Intégrations IA
I will build ai automations and integrate apis for your business workflows
De350 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Self_Employed

Founder and Full Stack Developer

Self Employed • Indépendant

Jan 2026 - Present • 9 mos

I lead two independent companies: Vantnod Inc. and ImpactNode Oy, the company behind Kolosseum Accounting and Kolosseum Solutions. Through Kolosseum Solutions, I design and build custom websites, business applications, API integrations and AI-assisted workflows. I translate business needs into clear scope, user journeys, data models and acceptance criteria. At Vantnod, I am developing an AI-native company operating system, starting with financial operations. My work covers product strategy, UX, React and TypeScript interfaces, Supabase and PostgreSQL, authentication, permissions, APIs and deployment. AI-assisted actions use human review where needed, with attention to traceability and controlled data access. My financial administration background helps me understand the operational problems behind the software. I work directly with clients and focus on usable deliverables, validation and documented handover.

NGOs

Events And Trainings Producer

NGOs • Temps plein

Jan 2024 - May 2026 • 2 yrs 4 mos

At Nuorten Kotkien Keskusliitto ry, I coordinated national events and training alongside grants, financial administration and regional operational support. I managed planning, budgets, logistics, schedules, stakeholder communication and delivery for camps, workshops and training. Funding responsibilities included public and municipal grant applications, budget monitoring, and narrative and financial reporting. I also supported bookkeeping coordination, payroll administration, audit preparation, invoice processing and supplier management. I introduced practical AI-assisted drafting, planning, analysis and documentation with attention to confidentiality and human review. This work strengthened my ability to turn complex operational requirements into clear processes, coordinate stakeholders and deliver against deadlines.

IKEA

Senior Resolution Generalist

IKEA • Temps plein

Aug 2021 - Apr 2023 • 1 yr 8 mos

Handled complex customer claims, payment processing, and investigations into escalated warranty and quality cases. Balanced customer experience with policy compliance and financial responsibility. Acted as a trainer for new staff, facilitating onboarding and coaching on systems and service standards. Collaborated across logistics and finance functions.