Raji
Founder & freelance developer
Rajeev, known as Raji, is the founder of ER Freelancer. Work directly with him on websites, applications and business software, with remote collaboration available worldwide.
Freelance AI website developer for Colombia: websites with built-in AI assistants and automation. Planned for Law 1581 (Habeas Data) and local payments.
Websites and web apps with practical AI built in — chat assistants trained on your content, smart search, lead qualification and content workflows — with guardrails and cost control. Projects for Colombia run remotely with a fixed daily call window — 08:00–11:00 your time (18:30–21:30 IST). Scope, milestones and ownership are agreed in writing before work starts.
Projects for businesses in Colombia have to work for local customers and local rules. These points are planned from the first milestone:
Source: SIC — Ley 1581 de 2012
This is practical delivery guidance, not legal advice.
Colombia’s key sectors include start-ups & saas, it & software services, retail & d2c brands and tourism & travel.
Projects are planned for the market each business sells into. Cities covered in Colombia:
Colombia is on UTC−5. IST is 10 h 30 min ahead. There is little natural overlap, so a fixed call slot is agreed and work continues while you are offline. A daily call at 08:00–11:00 your time (18:30–21:30 IST) works year-round. Between calls you get written updates and a staging link that shows the latest build.
Identify approved data, retrieval permissions, evaluation examples and operating costs. Plan how the interface handles uncertain answers, unavailable providers and requests needing a human response.
These factors affect the work involved:
Share your budget in COP or USD. The schedule, payment milestones, external charges and support terms are agreed in writing before work starts.
Evaluate representative questions and known failure cases. Test access boundaries, source attribution where relevant, fallback behavior and usage limits before release. Source-code and asset ownership, licences, account access and ongoing support are set out in the project terms.
Yes. Share your goals, timeline and budget and you receive clarifying questions or a scoped, milestone-based proposal. Work runs remotely, with written updates and a staging link you can review at any time.
It depends on vector database architecture, context window & retrieval complexity and evaluation & guardrail requirements. There are no fixed packages: share your budget in COP or USD and receive an itemised, milestone-based proposal.
The service catalog lists a typical range of 18 - 40 days; the real plan depends on scope, integrations and content readiness.
The build is planned around Law 1581 of 2012 (Habeas Data) and Decree 1377 of 2013: consent capture on forms, a clear privacy notice, data minimisation and suitable hosting. Larger companies must register their databases with the SIC’s national registry (RNBD). Final legal wording should be checked by your legal adviser. Official reference: https://www.sic.gov.co/node/2034
Yes. Multilingual builds support Spanish content, translated URLs where useful and hreflang tags.
Calls run 08:00–11:00 your time (18:30–21:30 IST); everything else is asynchronous, with written updates.
Founder & freelance developer
Rajeev, known as Raji, is the founder of ER Freelancer. Work directly with him on websites, applications and business software, with remote collaboration available worldwide.
Based in India · available remotely
Available for remote projects worldwide
Languages: English, Hindi