This is number 10 because it is the fastest, yet hundreds of students submit CVs from addresses like gamer_legend_2004@hotmail.com. Recruiters notice this immediately. Your email is the first professional signal you send. Get a Gmail with your name: firstname.lastname@gmail.com. If taken, try firstnamelastname.dev@gmail.com or firstnamemiddlelastname@gmail.com.

LinkedIn is the platform where recruiters actively search for junior developers. A complete profile with a professional photo, your degree, your projects listed in the Featured section, and a 2-sentence headline dramatically increases your visibility. Recruiters use LinkedIn to find candidates they never advertised to. If you are not on it, you do not exist to them.

A GitHub repository with no live demo is significantly less impressive than one with a working URL. When a recruiter sees a CV with “Hospital Management System — Live Demo: hospital-demo.great-site.net,” they know this student actually built and deployed something — not just downloaded it and ran it on localhost. That is a meaningful distinction.

Deploying to InfinityFree, WebHostMost, or Railway is free and takes under 30 minutes for a PHP project you already have running locally. The process teaches you real-world deployment — cPanel hosting, database import, file management via FTP — skills that come up in junior interviews. “Have you deployed anything live?” is a very common first technical question.

GitHub is the professional standard for developer portfolios. Technical recruiters and hiring managers check GitHub as a matter of routine after seeing a CV — not as an afterthought. A GitHub profile with 4–6 pinned repositories, descriptive READMEs, and a profile README at the top signals a serious developer. An empty profile or one with only “Initial commit” in the history signals the opposite.

Two things that matter most: (1) each repository must have a README that explains what the project does, the technology stack, and how to set it up locally — think of it as the project’s cover letter. (2) commit messages should be descriptive (“Add session timeout to admin login”) not lazy (“update”, “fix”, “asdf”). Recruiters do look at commit history for signs of how someone actually works.

Free certifications from major institutions — Google, Harvard, GitHub, IBM — carry genuine weight on a CV because they are verifiable, come from recognised names, and signal ongoing self-development. Most employers do not expect junior developers to have cloud certifications, which means having even one puts you noticeably above the average graduate application.

The CS50 from Harvard (free via edX) is particularly respected in technical communities — it is the same course Harvard undergraduates take, taught by an exceptionally engaging lecturer, and completing it demonstrates serious academic commitment alongside your degree. GitHub Foundations Certification is free via the GitHub Education Student Pack and specifically validates your Git and GitHub skills — something interviewers ask about constantly.

A personal portfolio website at yourname.github.io is your most powerful career tool after your CV — and unlike your CV, it can include live links, screenshots, and project descriptions that paint a complete picture of who you are as a developer. When a recruiter Googles your name and finds a clean portfolio on the first page of results, that is a conversion — they become interested in you specifically, not just your application in a pile.

The portfolio does not need to be technically impressive. A clean, readable HTML site with an About section, a Skills section, Project cards with live links, and a Contact section outperforms a flashy, slow-loading React portfolio that breaks on mobile. What matters is completeness, honesty, and clarity. A recruiter should be able to understand who you are and what you can build in under 60 seconds of browsing.

In 2026, one of the most common questions in junior developer interviews is: “Tell me about a time you used AI tools in your development work.” Candidates who cannot give a specific, concrete answer look out of touch in a year when 84% of developers use AI tools daily. This is not about replacing your skills — it is about demonstrating that you use the same tools the team you are joining uses.

The three tools worth knowing at a working level are GitHub Copilot (free with the Student Pack — use it in VS Code), Claude AI (claude.ai — excellent for PHP debugging, understanding code, and writing documentation), and ChatGPT (chatgpt.com — fast first responses, good for explaining concepts). You do not need to be an expert — you need to be able to say “I use Copilot for autocomplete in PHP, Claude for debugging complex logic errors, and ChatGPT for brainstorming approaches before I start coding.”

Employers consistently say that one of the hardest things to assess from a CV is whether a candidate can actually work with other developers — read someone else’s code, resolve merge conflicts, divide tasks, and deliver under pressure. A solo portfolio of individual projects, however impressive, does not answer this question. A hackathon entry, a group GitHub project, or even one significant contribution to an open-source project does.

Your university almost certainly runs a hackathon at least once a year — and if not, MLH (Major League Hacking) runs hundreds of student hackathons globally, many of which are online. Even finishing in last place on a team is more valuable than winning solo: you get to say in an interview “I worked with two other developers on a 24-hour hackathon project, we built [X], here is the GitHub repository.” That story is worth more than 10 personal projects.

This is the most underrated item on this list. Students spend hours perfecting their CV and portfolio and zero minutes practising how to talk about what they built. Then they sit in an interview and when asked “walk me through your hospital management system project,” they mumble about PHP and tables and “it has like a login and stuff.” That answer fails even if the project itself is excellent.

Technical interviewers are not just checking whether you built something — they are checking whether you understand what you built, can make decisions about it, and can communicate technical concepts clearly. The questions they ask are: “Why did you structure the database that way?” “What was the hardest part?” “What would you do differently?” “How would you scale this if 1,000 users were using it simultaneously?” You need prepared, practised answers to all of these for every project on your CV.

The single most common career mistake CS students make is waiting until after they graduate to start looking for jobs. By then, most graduate schemes have already closed — they open in September and October for the following year. Graduate developer programmes at larger companies fill months before the graduation date. Students who start applying in April for a June graduation are competing for leftover positions against students who started in September.

Applying early also gives you something valuable: interview practice with low-stakes applications. Your first five applications are almost always unsuccessful — not because you are unqualified but because you have not yet found your rhythm in interviews. These “practice” applications to companies you are less excited about give you the interview experience that prepares you to perform well when your dream company calls.

Everything else on this list adds value around the edges. This is the centre. You need one project — just one — that you understand so completely that you can explain every line, defend every decision, walk through the database schema from memory, describe what happens when a user logs in at the code level, and answer confidently when asked “what would you change about this if you had another month?”

This does not mean you need to build something from scratch with no help — using a Codezips project as a foundation and extending it significantly is completely valid. What matters is that you have gone deep into the code, not wide across many projects. A student who can demonstrate genuine mastery of one well-built management system — knowing why the appointments table has a composite unique index to prevent double-booking, knowing that the billing module checks for existing records before inserting — is more impressive than one who has ten projects they “built” but cannot explain.