Is my profile strong enough as a Exceptional Talent?

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Hi everyone. I’m a senior front-end and mobile developer from Spain, 16+ years in the industry, and I’m planning to apply for the Global Talent Visa under Exceptional Talent (Leader route). Before I spend the money and a few weeks preparing the full submission, I’d really appreciate an honest review of my profile and evidence. Please don’t be gentle, I need to know if I’m aiming at the right bar or if I should forget about this.

About me, briefly:

  • Started in 2010 as a full-stack developer in Spain, moved to Madrid, then London in 2015 where I worked in a couple of companies and with important clients.

  • Back in Spain since 2018, fully remote ever since: 3 different companies sinde then, all of them as as senior front-end developer.

  • Since 2014 I build and publish my own mobile apps in my free time under the brand Axis Labs. I just covered the last 5 years.

  • Why the visa: I want to move back to London with my wife and son and find an hybrid role. In the future, I’d like to start my own business.

My weaknesses (the things that worry me):

  • I’ve worked in senior positions for over 5 years but always as an individual contributor in senior teams. Since Covid, all remote roles consist in group of really experience devs so I never had a lead title and never managed anyone. No team leadership to point at.

  • My own apps generate some revenue but nothing impressive. The main idea always was to learn new technologies by doing something. Axis Labs is a brand, not a registered company, so no audited accounts (I do have sales-per-country reports from the store consoles covering more than 12 months).

  • I’m not really active on StackOverflow anymore since ChatGPT appeared. Most of my reputation was earned in earlier years, which weakens the “last 5 years” rule. Still good, but it could be much better.

  • No awards, no conference talks, no published research, no media coverage.

  • No open-source project with big star counts or many external users.

My strengths:

  • StackOverflow profile with 4,284 reputation, 446K people reached and 194 badges after 11+ years as a member, with recent contributions within the last 5 years (Flutter crash debugging, Firebase multi-auth, IAP subscription logic). This is the strongest piece of public recognition I have even though I mentioned I was kinda off the last years.

  • 11 published apps on iOS and Android that I designed, built and marketed myself.

  • An open-source Flutter package with a perfect 160/160 pub.dev score, 99.7% test coverage, MIT licence and public API docs. I created this for my apps but I decided to open it to other devs.

  • Long-term remote trust: ~70K EUR/year working for UK and German companies from Spain, roughly double the Spanish market rate. In one company (well-known in the UK) I spent almost 4 years fully remote.

  • Willingness to learn anything: I built a Python lead-generation tool with no prior Python experience, using AI as my tutor, then I opened it in GitHub.

My 3 recommendation letters:

  1. Person A (2015) - ex-colleague from my first London role building mobile games in a regulated real-money environment. Covers performance-critical mobile architecture, technical adaptability and ongoing peer recognition of my indie work. Known me 10+ years. This role was less than 12 months, but after this company, he joined me in the next one, even though the references will be related to the first role only. Is that ok?

  2. Person B (2015-2018) - the person who worked with me in different clients. Covers technical authority, mentorship of junior developers and enterprise front-end/backend integration.

  3. Person C (2020-2023) - direct colleague for almost 4 years. Covers recent enterprise scale, CI/CD and testing rigor, and validates my work within the last 5 years.

Three different organisations, complementary angles, all known me 12+ months.

My 10 evidence documents:

Mandatory A - Recognition as leading talent (3 docs):

  1. E-A1 - StackOverflow community recognition: live profile metrics (4,284 rep, 446K reached, 194 badges) plus recent answers and questions within the last 5 years.

  2. E-A2 - Axis Labs portfolio: proof of ownership, store metrics, downloads and ratings, sales per country from the store consoles, and the business connection statement (brand, not a legal entity).

  3. E-A3 - Senior roles at product-led UK/German companies: Contracts showing senior titles and ~70K EUR salary (high salary for a Spanish role while the average salary as a software developer is 30k).

Optional 3 - Contributions outside work (3 docs):

  1. E-O3a - rewarded_ad_counter Flutter package: 160/160 pub.dev score, 99.7% test coverage, MIT licence, already used in my commercial apps. This is a new package I created for some of my apps. Useful but completely new, so not many downloads.

  2. E-O3b - Community debugging: a 103-comment GitHub investigation that helped the games_services maintainer fix a cross-platform bug, plus my public repositories.

  3. E-O3c - Free educational apps: Mind Your Math (arithmetic for kids, 6 languages) and The Impostor (free social deduction game, 1K+ downloads).

Optional 4 - Technical and commercial contributions (4 docs):

  1. E-O4a - My Rents case study: Flutter + Firebase + RevenueCat architecture, freemium model, tax-aware financial calculations.

  2. E-O4b - DriveCam technical innovation: background recording via a vendored Camerax plugin, on-device voice control, GPS data stamping with FFmpeg.

  3. E-O4c - Companies Scraper: AI-assisted Python tool built from zero Python experience, powering my marketing pipeline.

  4. E-O4d - Product marketing and growth engineering: product websites, ASO research, email campaigns localised in 7 languages.

What I’d like to know:

  1. Is this honestly strong enough for Exceptional Talent, or does the lack of leadership, awards and recent StackOverflow activity push me to Exceptional Promise? If I’m not mistake I think Tech Nation would consider me as a Exceptional Talent if I have +5 years of experience no matters what, right?

  2. Which is my weakest area? Where would you invest effort if you were me?

  3. Is the “remote senior IC with a strong indie portfolio” profile something Tech Nation usually accepts as a leader?

Thanks in advance for any feedback, I really appreciate the time.

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The core problem in MC is that none of the three pieces gives an assessor independent recognition of you as a leading talent. StackOverflow reputation of around 4k after 11 years, with the bulk of activity outside the 5-year window, is modest for the criterion. Apps you built and marketed yourself sit in Optional Criteria territory since they attest to your own work, not to external recognition of you as a leader. The salary bar is judged against UK sector rates, where €70k reads as below-median for senior front-end and doesn’t hit the high-remuneration threshold.

OC3 has the same problem in a different shape. Every piece listed is a case study of your own products, documented by you. Under OC3 the assessor is looking for measurable technical or commercial impact that a third party can verify, and self-authored architecture writeups plus modest download numbers don’t clear that. The Flutter package’s pub.dev score is the closest thing to externally judged evidence, though the low downloads point acknowledges that too.

MC is the weakest area, and the route choice sits underneath it. Tech Nation moves Promise applications up to Talent where the evidence supports it, so choosing Promise isn’t a safety net when the underlying pack is thin. What’s missing is validation an assessor can verify without your input: adoption or media coverage on the open-source work, or measurable impact at your employer attested by a source outside your reporting chain. Without one of those anchoring the file, neither route lands as it stands.

3

@erperejildo You are well experienced and have contributed in various capacities. On your evidence

SlackOverflow can support MC but for talent pathway assessor would expect more impact. Just the metrics of Axis Labs portfolio is not enough, you need to show how you led the growth, the team or its development and should be a technology company, which you said it’s not. Roles, titles and salary are not enough you need to show leadership capabilities, achievements that are externally validated by external platforms, organisations or individuals.

On OC2, contributions outside work, the rewarded_ad_counter Flutter package can be okay but OC is heavy on sector’s impact through contribution. So, because it’s new with few downloads, it won’t cut it. Community debugging and Free educational apps can be used as supporting evidence but their impact are too low going be the recent feedbacks.

For OC3, Technical and commercial contributions. These contributions needs to be done through a product led, tech companies. Are the Rents, DriveCam, Companies Scrape all done within a company. Also, they are more of descriptions of what you did. What are the evidence you are submitting here.

On your questions

  1. Is this honestly strong enough for Exceptional Talent, or does the lack of leadership, awards and recent StackOverflow activity push me to Exceptional Promise? If I’m not mistake I think Tech Nation would consider me as a Exceptional Talent if I have +5 years of experience no matters what, right?

To be honest, no.

  1. Which is my weakest area? Where would you invest effort if you were me?

I will suggest you work across board. All the selected criteria need to be worked on.

  1. Is the “remote senior IC with a strong indie portfolio” profile something Tech Nation usually accepts as a leader?

Eligibility is first focused on your discipline or skill area rather than mode of work (Full time, part time, physical or remote)

All the best.

4

Thank you guys for your honest feedback.
@Raphael all the apps I mentioned are released under the Axis Labs brand (own apps).

You both mentioned the Flutter package as something positive (despite its downloads). Would it be a good idea to keep contributing in this field?

The evidence I added is:

  • Active subscriptions from some apps (from the App Store and RevenueCat)
  • Metrics:
    image
    image2110×1104 205 KB

    promising numbers, but still pretty new in the market.

If this is not enough for Tech Nation I guess I won’t be able to demonstrate I’m a valid candidate. I could still add more things, but I don’t think it’s going to be heavy enough to prove leadership. As mentioned, my latest roles were fully remote in a small team of really senior people. And that goes from 2020.

Well, thank you so much again

5

The Flutter package will only help MC or OC1 if it accumulates external adoption. Continuing to ship features to it doesn’t move the needle by itself. What would move it is other developers building it into their apps and citing it publicly, or coverage in Flutter-community publications. Track downloads and dependents on pub.dev over the next quarter and see whether the curve moves.

On the subscription and revenue metrics you’ve added: those are extracted from your own App Store Connect and RevenueCat dashboards, which is the same self-authored problem as the case studies. The numbers being real doesn’t change that the source is you. What lands under OC3 is external attestation to the impact, such as an industry publication or a partner referring to your product publicly.

Your read on the leadership gap is accurate. A senior IC track without a lead title or external validation, and a package that’s technically strong but not yet adopted, doesn’t clear the Talent bar as the file stands. Building the missing pieces takes months of deliberate work, whether that’s getting the package into other products or seeding coverage in Flutter-community publications. If time and money now are the constraint, sitting on the application until one or two of those anchors exists is more honest than submitting the pack as is.

6

Thanks again for the clarification. I think I’ll consider applying to a company that can sponsor me with a skilled visa instead