Last updated: August 7, 2025
Three resume templates for Application Developer roles tailored to junior, mid‑level, and senior candidates, showing how to highlight technical skills, quantifiable impact, and career progression.
Jakarta, Indonesia
Recent computer science graduate with hands‑on experience building web and mobile apps using JavaScript, React Native, and RESTful APIs. Adept at collaborating in Agile teams and delivering clean, maintainable code.
Intern Application Developer
TechSolutions · Jakarta, Indonesia
Jun 2023 – Aug 2023
Freelance Mobile Developer
Freelance · Remote
Sep 2023 – Present
B.S. in Computer Science
University of Indonesia · Depok, Indonesia
Capstone project on offline‑first mobile apps using Redux Persist
2019 – 2023
Clear quantifiable results
Each bullet point includes a measurable outcome, such as improved load time or increased test coverage, which helps recruiters see the candidate's impact.
Relevant technical skills
The skills list matches the tools commonly required for junior application developer roles, boosting ATS compatibility.
Add more specifics about frameworks used
Mentioning exact versions or additional libraries (e.g., Redux, Expo) would give deeper insight into the candidate's expertise.
Tailor summary to include mobile‑first focus
Explicitly stating a passion for mobile‑first development would align the summary more closely with typical job descriptions.
Begin with a punchy summary that mentions your experience level, primary languages, and the kind of apps you develop (web, mobile, enterprise). Keep it to two sentences.
Then list your work history in reverse chronological order. For each role, include company, title, dates, and up to three bullet points. Each bullet should start with a strong action verb and end with a measurable result—e.g., "Reduced API latency by 22% through caching layers."
Finish with a brief education section and a skills section that contains the exact tools and frameworks mentioned in the posting, because ATS scans for those keywords.
Use a simple, single‑column layout with standard headings like Experience, Education, Skills. Save the file as a PDF unless the employer asks for .docx, because PDF preserves formatting and is ATS‑friendly. Embed keywords naturally—repeat the job title, key technologies, and domain terms throughout the summary, bullets, and skills list. Avoid tables, text boxes, or graphics that can confuse parsers.
Choose a clean, professional font such as Calibri, Arial, or Helvetica at 10‑12 point size. Keep margins around 0.7‑1 inch and use consistent spacing; a line spacing of 1.15 works well. Limit the resume to one page for junior and mid‑level candidates, and two pages for senior professionals with extensive experience. Use bold for role titles and company names, but avoid excessive styling.
Find remote Application Developer opportunities with USD salaries, curated daily.
Browse Application Developer jobsUnlimited AI resume builder · Cover letters · Interview practice · AI job matches
$9/month
Bandung, Indonesia
Mid‑level developer with 4+ years of experience designing scalable web and mobile applications using Java, Spring Boot, and React. Proven ability to improve performance and lead small teams in Agile environments.
Application Developer
Bukalapak · Jakarta, Indonesia
Mar 2021 – Present
Junior Application Developer
Traveloka · Bali, Indonesia
Jul 2018 – Feb 2021
B.Eng. in Informatics
Institut Teknologi Bandung · Bandung, Indonesia
Thesis on microservices architecture for e‑commerce
2014 – 2018
Strong measurable achievements
Metrics such as latency reduction and conversion rate increase demonstrate tangible business impact.
Good blend of backend and frontend tech
Showing proficiency in both Java‑backed services and React front‑ends makes the candidate versatile.
Include more details about specific tools used in projects
Naming the exact testing frameworks or monitoring tools would add credibility.
Add keywords like 'micro‑services' and 'CI/CD' throughout
Scattering these terms in the summary and bullets can improve ATS ranking.
Surabaya, Indonesia
Seasoned application architect with 8+ years of expertise delivering enterprise‑grade systems using .NET, Azure, and microservices. Adept at driving technical strategy, mentoring teams, and ensuring high availability.
Senior Application Developer
Telkom Indonesia · Surabaya, Indonesia
Jan 2020 – Present
Lead Application Developer
Gojek · Jakarta, Indonesia
Mar 2016 – Dec 2019
M.Sc. in Software Engineering
Universitas Airlangga · Surabaya, Indonesia
Research on scalable cloud architectures
2012 – 2014
Clear leadership impact with metrics
Quantified improvements in uptime, delivery speed, and recovery time showcase strong leadership.
Relevant cloud and DevOps keywords
Including Azure, Docker, Kubernetes, and Terraform aligns the resume with modern infrastructure roles.
Quantify mentorship outcomes more explicitly
Specifying how many engineers were promoted or certified would strengthen the mentorship claim.
Add certifications (e.g., Azure Administrator) if applicable
Listing relevant certifications can further validate technical expertise.
Address the letter to the hiring manager by name if possible; otherwise use a polite greeting. In the opening paragraph, state the position you’re applying for and where you found the listing. The body should connect one or two of your most relevant achievements to the requirements in the job description, using the same metrics you highlighted on your resume. Close with a courteous call to action, thanking the reader and expressing enthusiasm for an interview.
Typos and grammatical errors undermine credibility; proofread multiple times or use a tool like Grammarly. Avoid generic statements such as "hardworking team player" without backing them up with concrete examples. Leaving out quantifiable results makes it hard for recruiters to gauge your impact. Finally, never exceed the recommended length—recruiters often spend only a few seconds on each resume.
Aim for three concise bullets per role, each showcasing a different skill or achievement.
In most countries, especially for remote roles, it’s best to omit a photo to avoid bias and keep the focus on qualifications.
Subtle accents like a dark blue heading are acceptable, but avoid bright colors or complex designs that can interfere with ATS parsing.
Briefly explain the gap in your cover letter or add a short note like "Freelance projects" or "Skill‑building courses" to show continued professional development.
Submit a PDF unless the job posting explicitly requests a Word document, as PDF preserves layout and is ATS‑friendly.
• Tailor the summary to the specific role, highlighting years of experience and core technologies. • Use bullet points with action verbs and measurable outcomes to demonstrate impact. • Mirror the job description’s keywords in your summary, experience, and skills sections to pass ATS filters. • Keep the layout simple, single‑column, and save as PDF unless otherwise requested. • Proofread thoroughly and limit the resume to one page (junior/mid) or two pages (senior).