Repository navigation
Expand file tree
/
Copy pathindex.html
More file actions
383 lines (364 loc) · 23 KB
/
Copy pathindex.html
File metadata and controls
383 lines (364 loc) · 23 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Dev Khunger | CS Undergrad · ML & Full-Stack Developer</title>
<meta name="description" content="Dev Khunger is a Computer Science undergraduate at BIT Mesra and a Future Founders intern at OkCredit who builds AI-powered products, data pipelines and full-stack web apps." />
<meta name="author" content="Dev Khunger" />
<meta name="theme-color" content="#0b1020" />
<!-- Open Graph / LinkedIn link preview -->
<meta property="og:type" content="website" />
<meta property="og:title" content="Dev Khunger | ML & Full-Stack Developer" />
<meta property="og:description" content="CS undergrad at BIT Mesra and OkCredit Future Founders intern (Top 8 of 750+ teams). I build AI-powered products, data pipelines and high-performance systems." />
<meta property="og:image" content="https://devkhunger.github.io/assets/og-image.png" />
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="630" />
<meta name="twitter:image" content="https://devkhunger.github.io/assets/og-image.png" />
<link rel="canonical" href="https://devkhunger.github.io/" />
<meta property="og:url" content="https://devkhunger.github.io/" />
<meta name="twitter:card" content="summary_large_image" />
<link rel="icon" href="assets/favicon.svg" type="image/svg+xml" />
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet" />
<link rel="stylesheet" href="styles.css" />
</head>
<body>
<a class="skip-link" href="#main">Skip to content</a>
<!-- ============ NAV ============ -->
<header class="nav" id="nav">
<div class="container nav__inner">
<a href="#top" class="nav__logo" aria-label="Home">DK<span>.</span></a>
<nav aria-label="Primary">
<ul class="nav__links" id="navLinks">
<li><a href="#about">About</a></li>
<li><a href="#experience">Experience</a></li>
<li><a href="#projects">Projects</a></li>
<li><a href="#skills">Skills</a></li>
<li><a href="#education">Education</a></li>
<li><a href="#achievements">Achievements</a></li>
<li><a href="#contact">Contact</a></li>
<li><a href="assets/Dev_Khunger_Resume.pdf" class="btn btn--small btn--outline" download>Résumé</a></li>
</ul>
</nav>
<button class="nav__toggle" id="navToggle" aria-label="Toggle menu" aria-expanded="false">
<span></span><span></span><span></span>
</button>
</div>
</header>
<main id="main">
<!-- ============ HERO ============ -->
<section class="hero" id="top">
<div class="hero__glow" aria-hidden="true"></div>
<div class="container hero__inner">
<p class="hero__eyebrow mono">Hi, my name is</p>
<h1 class="hero__name">Dev Khunger.</h1>
<h2 class="hero__title">I build <span class="gradient-text" id="typed">intelligent systems</span><span class="cursor" aria-hidden="true">|</span></h2>
<p class="hero__lead">
I'm a Computer Science undergraduate at <strong>BIT Mesra</strong> and a
<strong>Future Founders intern at OkCredit</strong>. I build <strong>AI-powered products</strong>,
<strong>data pipelines</strong> and <strong>full-stack web apps</strong>, and I like turning algorithms
into products people can use.
</p>
<div class="hero__cta">
<a href="#projects" class="btn btn--primary">View my work</a>
<a href="assets/Dev_Khunger_Resume.pdf" class="btn btn--outline" download>Download résumé</a>
</div>
<ul class="hero__social" aria-label="Social links">
<li><a data-link="linkedin" href="#" target="_blank" rel="noopener" aria-label="LinkedIn">
<svg viewBox="0 0 24 24"><path d="M20.45 20.45h-3.56v-5.57c0-1.33-.02-3.04-1.85-3.04-1.85 0-2.14 1.45-2.14 2.94v5.67H9.35V9h3.41v1.56h.05c.48-.9 1.64-1.85 3.37-1.85 3.6 0 4.27 2.37 4.27 5.46v6.28zM5.34 7.43a2.06 2.06 0 1 1 0-4.13 2.06 2.06 0 0 1 0 4.13zM7.12 20.45H3.56V9h3.56v11.45zM22.22 0H1.77C.79 0 0 .77 0 1.73v20.54C0 23.23.79 24 1.77 24h20.45c.98 0 1.78-.77 1.78-1.73V1.73C24 .77 23.2 0 22.22 0z"/></svg>
</a></li>
<li><a data-link="github" href="#" target="_blank" rel="noopener" aria-label="GitHub">
<svg viewBox="0 0 24 24"><path d="M12 .3a12 12 0 0 0-3.8 23.38c.6.12.83-.26.83-.57v-2.02c-3.34.72-4.04-1.61-4.04-1.61-.55-1.39-1.34-1.76-1.34-1.76-1.08-.74.09-.73.09-.73 1.2.09 1.83 1.24 1.83 1.24 1.07 1.83 2.8 1.3 3.49 1 .1-.78.42-1.31.76-1.61-2.67-.3-5.47-1.33-5.47-5.93 0-1.31.47-2.38 1.24-3.22-.14-.3-.54-1.52.1-3.18 0 0 1-.32 3.3 1.23a11.5 11.5 0 0 1 6 0c2.28-1.55 3.29-1.23 3.29-1.23.64 1.66.24 2.88.12 3.18.77.84 1.23 1.91 1.23 3.22 0 4.61-2.8 5.63-5.48 5.92.42.36.81 1.1.81 2.22v3.29c0 .32.21.7.82.58A12 12 0 0 0 12 .3"/></svg>
</a></li>
<li><a data-link="codolio" href="#" target="_blank" rel="noopener" aria-label="Coding profiles (Codolio)">
<svg viewBox="0 0 24 24"><path d="M8.7 17.3 3.4 12l5.3-5.3 1.4 1.4L6.2 12l3.9 3.9-1.4 1.4zm6.6 0-1.4-1.4 3.9-3.9-3.9-3.9 1.4-1.4 5.3 5.3-5.3 5.3z"/></svg>
</a></li>
<li><a data-link="email" href="#" aria-label="Email">
<svg viewBox="0 0 24 24"><path d="M2 4h20a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2zm0 2v.5l10 6.25L22 6.5V6H2zm20 2.86-9.47 5.92a1 1 0 0 1-1.06 0L2 8.86V18h20V8.86z"/></svg>
</a></li>
</ul>
</div>
<div class="container">
<ul class="stats reveal">
<li><span class="stats__num" data-count="8.46" data-decimals="2">0</span><span class="stats__label">CGPA at BIT Mesra</span></li>
<li><span class="stats__num" data-count="8" data-prefix="Top ">0</span><span class="stats__label">of 750+ teams, OkCredit</span></li>
<li><span class="stats__num" data-count="700" data-suffix="+">0</span><span class="stats__label">DSA problems solved</span></li>
<li><span class="stats__num" data-count="8" data-prefix="AIR ">0</span><span class="stats__label">SIMS 2023</span></li>
</ul>
</div>
</section>
<!-- ============ ABOUT ============ -->
<section class="section" id="about">
<div class="container">
<h2 class="section__title reveal"><span class="mono">01.</span> About me</h2>
<div class="about reveal">
<div class="about__text">
<p>
I'm pursuing a <strong>B.Tech in Computer Science and Engineering</strong> at Birla Institute of
Technology, Mesra, with a CGPA of <strong>8.46</strong>. I like working where
<strong>algorithms, data and business</strong> meet.
</p>
<p>
During the <strong>OkCredit Future Founders Internship 2026</strong> I built AI Seller Copilot, an
ecommerce analytics platform. Our team finished in the <strong>Top 8 of 750+ teams</strong>, and I
received a Letter of Recommendation. I've also built Mentora AI, an AI mock-interview platform with
500+ active users, and GeoDispatch, a real-time dispatch engine in C++.
</p>
<p>
Outside of projects, I do <strong>competitive programming</strong> (700+ problems solved, Codeforces max rating 1423, LeetCode 1800+). I'm
the Machine Learning Coordinator at the ECE Society and a core member of the Society of Data
Science at BIT Mesra. I'm especially interested in <strong>Machine Learning</strong>,
<strong>Business Analytics</strong> and <strong>Agentic AI</strong>.
</p>
<p class="about__open">
<span class="pulse" aria-hidden="true"></span>
Open to <strong>internships</strong> in Software Engineering, ML and AI.
</p>
</div>
<aside class="about__card">
<div class="about__avatar" aria-hidden="true">DK</div>
<dl>
<div><dt>Location</dt><dd>Panipat, Haryana · India</dd></div>
<div><dt>University</dt><dd>BIT Mesra, Ranchi</dd></div>
<div><dt>Degree</dt><dd>B.Tech CSE (2024 – 2028)</dd></div>
<div><dt>Focus</dt><dd>ML · Data · Full-Stack</dd></div>
</dl>
</aside>
</div>
</div>
</section>
<!-- ============ EXPERIENCE ============ -->
<section class="section" id="experience">
<div class="container">
<h2 class="section__title reveal"><span class="mono">02.</span> Experience</h2>
<article class="project project--featured reveal" data-ribbon="Top 8 / 750+">
<div class="project__head">
<p class="project__kicker mono">2026 – Present · <a class="ext" data-link="okcredit" href="#" target="_blank" rel="noopener">Future Founders Internship @ OkCredit</a></p>
<h3 class="project__title">AI Seller Copilot</h3>
<div class="project__links">
<a class="ext" data-link="copilot_github" href="#" target="_blank" rel="noopener">GitHub</a>
<a class="ext" data-link="copilot_live" href="#" target="_blank" rel="noopener">Live demo</a>
</div>
</div>
<p class="project__summary">
An ecommerce analytics platform that turns raw order data into business insights, demand forecasts
and RTO risk predictions for sellers. It finished in the <strong>Top 8 of 750+ teams</strong>.
</p>
<ul class="project__metrics">
<li><strong>5,000+</strong><span>order records processed</span></li>
<li><strong>200+</strong><span>SKU-level metrics</span></li>
<li><strong>85%</strong><span>forecast and RTO accuracy</span></li>
</ul>
<ul class="project__bullets">
<li>Used <strong>Python</strong> to process, clean and transform 5,000+ order records for aggregation and business insights.</li>
<li>Built data pipelines with <strong>Pandas</strong> and <strong>SQL (SQLite)</strong> to analyse 200+ SKU-level metrics, identify market trends and produce reports.</li>
<li>Applied <strong>exploratory data analysis</strong> and <strong>predictive modelling</strong> (Scikit-learn) to improve demand forecasting and RTO risk prediction.</li>
</ul>
<ul class="tags">
<li>Python</li><li>Pandas</li><li>SQLite</li><li>Scikit-learn</li><li>EDA</li><li>React</li><li>FastAPI</li><li>Render</li>
</ul>
</article>
</div>
</section>
<!-- ============ PROJECTS ============ -->
<section class="section" id="projects">
<div class="container">
<h2 class="section__title reveal"><span class="mono">03.</span> Featured projects</h2>
<article class="project project--featured reveal" data-ribbon="Featured">
<div class="project__head">
<p class="project__kicker mono">2025 – 2026 · Full-Stack · Generative AI</p>
<h3 class="project__title">Mentora AI</h3>
<div class="project__links">
<a class="ext" data-link="mentora_github" href="#" target="_blank" rel="noopener">GitHub</a>
</div>
</div>
<p class="project__summary">
An AI-powered mock interview platform where users practise technical and HR interviews in
personalised simulations and get instant, detailed feedback.
</p>
<ul class="project__metrics">
<li><strong>500+</strong><span>active users</span></li>
<li><strong>40%</strong><span>higher interview-readiness scores</span></li>
<li><strong>< 2s</strong><span>to generate AI feedback reports</span></li>
</ul>
<ul class="project__bullets">
<li>Built a secure full-stack app with <strong>React.js</strong>, <strong>FastAPI</strong> and <strong>MongoDB</strong>, using Firebase Google Auth and JWT sessions, which cut auth latency by <strong>25%</strong>.</li>
<li>Used the <strong>Gemini API</strong> to generate interview questions, parse résumés and give real-time AI feedback.</li>
<li>Added interview history, analytics dashboards and <strong>Razorpay</strong> subscriptions, and deployed on <strong>Render</strong>.</li>
</ul>
<ul class="tags">
<li>React.js</li><li>FastAPI</li><li>MongoDB</li><li>Gemini API</li><li>Firebase</li><li>JWT</li><li>Razorpay</li>
</ul>
</article>
<div class="project-grid">
<article class="project reveal">
<div class="project__head">
<p class="project__kicker mono">2025 – 2026 · Systems · Data Structures</p>
<h3 class="project__title">GeoDispatch: Dynamic KD-Tree Spatial Engine</h3>
<div class="project__links">
<a class="ext" data-link="geodispatch_github" href="#" target="_blank" rel="noopener">GitHub</a>
</div>
</div>
<p class="project__summary">
A <strong>C++17</strong> Dynamic KD-Tree engine for real-time dispatch of moving 2D coordinates.
</p>
<ul class="project__bullets">
<li>Added <strong>AVL-based subtree rebuilding</strong> so search stays fast during heavy insertions.</li>
<li>Combined <strong>Dijkstra's algorithm</strong> with lazy rebuilding for an average query latency of <strong>600 µs</strong>.</li>
<li>Built a <strong>Node.js gateway</strong> with 10–60 RPM rate limiting, idempotency caching and subprocess I/O.</li>
<li>Ran the system as isolated services with <strong>Docker Compose</strong>, using <strong>PostgreSQL/PostGIS</strong> for storage and <strong>Redis</strong> for caching.</li>
</ul>
<ul class="tags"><li>C++17</li><li>Node.js</li><li>React</li><li>PostgreSQL</li><li>PostGIS</li><li>Redis</li><li>Docker</li></ul>
</article>
<article class="project reveal">
<div class="project__head">
<p class="project__kicker mono">Computer Vision · Biomedical</p>
<h3 class="project__title">Automated Murine Wound Assessment</h3>
</div>
<p class="project__summary">
A computer vision pipeline that automatically detects and segments clinical wounds on laboratory
mice, replacing manual estimation.
</p>
<ul class="project__bullets">
<li>Used <strong>edge detection</strong> and <strong>active contour mapping</strong> to isolate precise wound boundaries.</li>
<li>Built a <strong>pixel-to-metric conversion</strong> algorithm that measures the actual physical surface area of each wound.</li>
</ul>
<ul class="tags"><li>Python</li><li>OpenCV</li><li>Deep Learning</li><li>Image Segmentation</li></ul>
</article>
</div>
<p class="more reveal">
More on <a class="ext" data-link="github" href="#" target="_blank" rel="noopener">GitHub</a>
</p>
</div>
</section>
<!-- ============ SKILLS ============ -->
<section class="section" id="skills">
<div class="container">
<h2 class="section__title reveal"><span class="mono">04.</span> Skills & tools</h2>
<div class="skills">
<div class="skill-card reveal">
<h3>Languages</h3>
<ul class="tags"><li>C++</li><li>C</li><li>Python</li><li>SQL</li><li>JavaScript</li><li>HTML/CSS</li></ul>
</div>
<div class="skill-card reveal">
<h3>Data & ML</h3>
<ul class="tags"><li>Pandas</li><li>NumPy</li><li>Scikit-learn</li><li>EDA</li><li>TensorFlow</li><li>PyTorch</li><li>OpenCV</li><li>Gemini API</li></ul>
</div>
<div class="skill-card reveal">
<h3>Web & Backend</h3>
<ul class="tags"><li>React.js</li><li>FastAPI</li><li>Node.js</li><li>REST APIs</li><li>JWT</li><li>Firebase</li></ul>
</div>
<div class="skill-card reveal">
<h3>Databases & DevOps</h3>
<ul class="tags"><li>PostgreSQL</li><li>PostGIS</li><li>MongoDB</li><li>SQLite</li><li>Redis</li><li>Docker</li><li>Render</li><li>Git</li><li>Linux</li></ul>
</div>
<div class="skill-card reveal">
<h3>CS Fundamentals</h3>
<ul class="tags"><li>Data Structures & Algorithms</li><li>Operating Systems</li><li>DBMS</li><li>OOP</li></ul>
</div>
<div class="skill-card reveal">
<h3>Interpersonal & Business</h3>
<ul class="tags"><li>Analytical Problem Solving</li><li>Leadership</li><li>Teamwork</li><li>Communication</li><li>Business Management</li></ul>
</div>
</div>
</div>
</section>
<!-- ============ EDUCATION ============ -->
<section class="section" id="education">
<div class="container">
<h2 class="section__title reveal"><span class="mono">05.</span> Education</h2>
<ol class="timeline">
<li class="timeline__item reveal">
<span class="timeline__date mono">Aug 2024 – Present</span>
<h3>Birla Institute of Technology, Mesra</h3>
<p class="timeline__sub">B.Tech in Computer Science and Engineering · Ranchi, Jharkhand</p>
<p class="timeline__badge">CGPA: 8.46</p>
</li>
<li class="timeline__item reveal">
<span class="timeline__date mono">2014 – 2024</span>
<h3>Dyal Singh Public School</h3>
<p class="timeline__sub">Panipat, Haryana</p>
<p class="timeline__badge">Class XII: 94.0%</p>
<p class="timeline__badge">Class X: 94.8%</p>
</li>
</ol>
</div>
</section>
<!-- ============ ACHIEVEMENTS & LEADERSHIP ============ -->
<section class="section" id="achievements">
<div class="container">
<h2 class="section__title reveal"><span class="mono">06.</span> Achievements & leadership</h2>
<div class="two-col">
<div class="reveal">
<h3 class="subhead">Achievements</h3>
<ul class="cards">
<li class="mini-card">
<span class="mini-card__icon" aria-hidden="true"><svg viewBox="0 0 24 24"><rect x="3" y="5" width="18" height="14" rx="2"/><path d="m3 7 9 6 9-6"/></svg></span>
<div><strong>Letter of Recommendation, OkCredit</strong><p>For exceptional performance in the Future Founders Internship 2026. Top 8 finalist team out of 750+. <a class="ext proof" data-link="proof_lor" href="#" target="_blank" rel="noopener">Proof</a></p></div>
</li>
<li class="mini-card">
<span class="mini-card__icon" aria-hidden="true"><svg viewBox="0 0 24 24"><rect x="3" y="4" width="18" height="12" rx="2"/><path d="M2 20h20M9 9l-2 2 2 2M15 9l2 2-2 2"/></svg></span>
<div><strong>700+ DSA problems solved</strong><p>Across LeetCode, Codeforces and other platforms: trees, graphs, DP and greedy algorithms. <a class="ext proof" data-link="codolio" href="#" target="_blank" rel="noopener">Proof</a></p></div>
</li>
<li class="mini-card">
<span class="mini-card__icon" aria-hidden="true"><svg viewBox="0 0 24 24"><path d="M8 21h8M12 17v4M7 4h10v5a5 5 0 0 1-10 0V4zM7 6H4v2a3 3 0 0 0 3 3M17 6h3v2a3 3 0 0 1-3 3"/></svg></span>
<div><strong>All India Rank 8, SIMS 2023</strong><p>National Talent Search Examination. <a class="ext proof" data-link="proof_sims" href="#" target="_blank" rel="noopener">Proof</a></p></div>
</li>
<li class="mini-card">
<span class="mini-card__icon" aria-hidden="true"><svg viewBox="0 0 24 24"><path d="M4 6h16M4 12h16M4 18h10"/><circle cx="18" cy="18" r="2"/></svg></span>
<div><strong>IOQM Merit Certificate (2023)</strong><p>Indian Olympiad Qualifier in Mathematics. <a class="ext proof" data-link="proof_ioqm" href="#" target="_blank" rel="noopener">Proof</a></p></div>
</li>
<li class="mini-card">
<span class="mini-card__icon" aria-hidden="true"><svg viewBox="0 0 24 24"><path d="M3 3v18h18M7 15l4-4 3 3 6-6M15 8h5v5"/></svg></span>
<div><strong>Codeforces max rating 1423 (Specialist)</strong><p>Active competitive programmer on Codeforces. <a class="ext proof" data-link="codolio" href="#" target="_blank" rel="noopener">Profile</a></p></div>
</li>
<li class="mini-card">
<span class="mini-card__icon" aria-hidden="true"><svg viewBox="0 0 24 24"><path d="M3 3v18h18M7 15l4-4 3 3 6-6M15 8h5v5"/></svg></span>
<div><strong>LeetCode contest rating 1800+</strong><p>Rated through LeetCode contests. <a class="ext proof" data-link="codolio" href="#" target="_blank" rel="noopener">Profile</a></p></div>
</li>
</ul>
</div>
<div class="reveal">
<h3 class="subhead">Positions of responsibility</h3>
<ul class="cards">
<li class="mini-card">
<span class="mini-card__icon" aria-hidden="true"><svg viewBox="0 0 24 24"><rect x="4" y="8" width="16" height="12" rx="2"/><path d="M12 4v4M9 13v1M15 13v1M2 14h2M20 14h2"/></svg></span>
<div><strong>Machine Learning Coordinator</strong><p>ECE Society, BIT Mesra</p></div>
</li>
<li class="mini-card">
<span class="mini-card__icon" aria-hidden="true"><svg viewBox="0 0 24 24"><path d="M3 21h18M6 17V10M11 17V5M16 17v-8M21 17v-4"/></svg></span>
<div><strong>Core Executive Member</strong><p>Society of Data Science, BIT Mesra</p></div>
</li>
</ul>
</div>
</div>
</div>
</section>
<!-- ============ CONTACT ============ -->
<section class="section contact" id="contact">
<div class="container contact__inner reveal">
<p class="mono section__eyebrow">07. What's next?</p>
<h2 class="contact__title">Let's work together</h2>
<p class="contact__text">
I'm looking for internships in software engineering, machine learning, data and AI. If you're a
recruiter, have a project in mind, or just want to talk tech, my inbox is always open.
</p>
<div class="hero__cta contact__cta">
<a data-link="email" href="#" class="btn btn--primary">Say hello</a>
<a data-link="linkedin" href="#" target="_blank" rel="noopener" class="btn btn--outline">Connect on LinkedIn</a>
</div>
<p class="contact__email mono" id="emailText">devkhunger987@gmail.com</p>
</div>
</section>
</main>
<footer class="footer">
<div class="container footer__inner">
<p>© <span id="year"></span> Dev Khunger. Built from scratch with HTML, CSS & JavaScript.</p>
<a href="#top" class="footer__top">Back to top</a>
</div>
</footer>
<script src="script.js"></script>
</body>
</html>